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Breve análisis del portátil Lenovo Yoga 720-13IKB (7200U, FHD)

¡Versátil y con estilo! Lenovo ha incluido componentes eficientes energéticamente en su nuevo convertible de 13 pulgadas y no ha escatimado en capacidad de batería. Averigua que más ofrece el Yoga 720 en nuestro extenso análisis.
Lenovo Yoga 720-13IKB (Yoga 720-13 Serie)
Procesador
Intel Core i5-7200U 2 x 2.5 - 3.1 GHz, Kaby Lake
Adaptador gráfico
Intel HD Graphics 620, 21.20.16.4550 WHQL
Memoría
8 GB 
, DDR4-2133, Dual-Channel
pantalla
13.30 pulgadas 16:9, 1920 x 1080 pixels 166 PPI, Multitactil, 10 puntos, native pen support, LP133WF4-SPB1, IPS, lustroso: si
Placa base
Intel Kaby Lake-U Premium PCH
Disco duro
Samsung PM961 MZVLW256HEHP, 256 GB 
, M.2 SSD, 200 GB libre
Tarjeta de sonido
Intel Kaby Lake-U/Y PCH - High Definition Audio
Conexiones
1 USB 3.0, 2 USB 3.1 Gen2, 2 Thunderbolt, Audio Conexiones: stereo, 1 Lector de Huellas Digitales, Brightness Sensor, Sensores: giroscopio
Equipamento de red
Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.1
Tamaño
Alto x ancho x profundidad (en mm): 14.3 x 310 x 213
Battería
48 Wh, 6268 mAh Litio-Ion
Sistema Operativo
Microsoft Windows 10 Home 64 Bit
Camera
Webcam: HD 720p
Características adicionales
Altavoces: estereo, Teclado: chiclet, adaptador de corriente, McAfee LifeSafe, Microsoft Office 365 (versión de prueba), 24 Meses Garantía
Peso
1.286 kg, Suministro de Electricidad: 292 g
Precio
999 Euros
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

330 mm 222 mm 19 mm 1.7 kg328 mm 229 mm 20 mm 1.7 kg330 mm 228 mm 12.8 mm 1.2 kg321 mm 219 mm 14 mm 1.3 kg310 mm 213 mm 14.3 mm 1.3 kg297 mm 210 mm 1 mm 5.7 g
Networking
iperf3 transmit AX12
Asus Zenbook Flip UX360UAK-BB351T
Intel Dual Band Wireless-AC 8260
665 MBit/s +1%
Lenovo Yoga 720-13IKB
Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter
661 MBit/s
Acer Spin 5 SP513-51
Qualcomm Atheros QCA9377 Wireless Network Adapter
349 MBit/s -47%
iperf3 receive AX12
Lenovo Yoga 720-13IKB
Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter
505 MBit/s
Asus Zenbook Flip UX360UAK-BB351T
Intel Dual Band Wireless-AC 8260
495 MBit/s -2%
Acer Spin 5 SP513-51
Qualcomm Atheros QCA9377 Wireless Network Adapter
347 MBit/s -31%
307
cd/m²
288
cd/m²
292
cd/m²
314
cd/m²
351
cd/m²
316
cd/m²
290
cd/m²
322
cd/m²
306
cd/m²
Temperatura del cuarto
LP133WF4-SPB1 tested with X-Rite i1Pro 2
Máximo: 351 cd/m² (Nits) Médio: 309.6 cd/m² Minimum: 6.7 cd/m²
iluminación: 82 %
Brillo con batería: 351 cd/m²
Contraste: 949:1 (Negro: 0.37 cd/m²)
ΔE Color 5.03 | 0.5-29.43 Ø5
ΔE Greyscale 3.62 | 0.57-98 Ø5.3
84% sRGB (Argyll 1.6.3 3D)
55% AdobeRGB 1998 (Argyll 1.6.3 3D)
61.2% AdobeRGB 1998 (Argyll 2.2.0 3D)
83.7% sRGB (Argyll 2.2.0 3D)
65.3% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.18
Lenovo Yoga 720-13IKB
IPS, 1920x1080, 13.30
Asus Zenbook Flip UX360UAK-BB351T
IPS, 1920x1080, 13.30
Dell Inspiron 13 7359-4839
IPS, 1920x1080, 13.30
Lenovo Yoga 3 Pro 13 80HE004LGE
IPS, 3200x1800, 13.30
Acer Spin 5 SP513-51
IPS LED, 1920x1080, 13.30
Display
5%
-33%
4%
-33%
Display P3 Coverage
65.3
64.1
-2%
40.31
-38%
64.6
-1%
39.99
-39%
sRGB Coverage
83.7
91.8
10%
60.5
-28%
89.5
7%
59.5
-29%
AdobeRGB 1998 Coverage
61.2
65.2
7%
41.65
-32%
65.5
7%
41.32
-32%
Response Times
-9%
-16%
-11%
-40%
Response Time Grey 50% / Grey 80% *
32 ?(15, 17)
36 ?(15, 21)
-13%
38 ?(19, 19)
-19%
36 ?(15, 21)
-13%
56 ?(18, 38)
-75%
Response Time Black / White *
26 ?(15, 11)
27 ?(6, 21)
-4%
29 ?(6, 23)
-12%
28 ?(11, 17)
-8%
27 ?(8, 19)
-4%
PWM Frequency
50 ?(50)
1330 ?(60)
Screen
6%
-31%
4%
-1%
Brightness middle
351
368
5%
253
-28%
314
-11%
245
-30%
Brightness
310
350
13%
232
-25%
294
-5%
233
-25%
Brightness Distribution
82
87
6%
83
1%
83
1%
87
6%
Black Level *
0.37
0.29
22%
0.28
24%
0.57
-54%
0.21
43%
Contrast
949
1269
34%
904
-5%
551
-42%
1167
23%
Colorchecker dE 2000 *
5.03
5.26
-5%
6.36
-26%
2.18
57%
4.2
17%
Colorchecker dE 2000 max. *
12
8.78
27%
12.72
-6%
6.48
46%
8.75
27%
Greyscale dE 2000 *
3.62
5.87
-62%
10.26
-183%
2.45
32%
3.94
-9%
Gamma
2.18 101%
2.42 91%
2.28 96%
2.39 92%
2.66 83%
CCT
6323 103%
6998 93%
6500 100%
6745 96%
6096 107%
Color Space (Percent of AdobeRGB 1998)
55
60
9%
38
-31%
58
5%
38
-31%
Color Space (Percent of sRGB)
84
92
10%
60
-29%
89
6%
59
-30%
Media total (Programa/Opciones)
1% / 4%
-27% / -29%
-1% / 2%
-25% / -13%

* ... más pequeño es mejor

Tiempos de respuesta del display

Los tiempos de respuesta del display muestran lo rápido que puede cambiar la pantalla de un color al siguiente. Tiempos lentos de respuesta pueden llevar a imágenes persistentes alrededor de objetos en movimiento o a displays borrosos. Particularmente los aficionados a los juegos 3D frenéticos deberían usar una pantalla con tiempos de respuesta rápidos.
       Tiempo de respuesta de Negro a Blanco
26 ms ... subida ↗ y bajada ↘ combinada↗ 15 ms subida
↘ 11 ms bajada
La pantalla mostró tiempos de respuesta relativamente lentos en nuestros tests pero podría ser demasiado lenta para los jugones.
En comparación, todos los dispositivos de prueba van de ##min### (mínimo) a 240 (máximo) ms. » 57 % de todos los dispositivos son mejores.
Eso quiere decir que el tiempo de respuesta es peor que la media (21.6 ms) de todos los dispositivos testados.
       Tiempo de respuesta 50% Gris a 80% Gris
32 ms ... subida ↗ y bajada ↘ combinada↗ 15 ms subida
↘ 17 ms bajada
La pantalla mostró tiempos de respuesta lentos en nuestros tests y podría ser demasiado lenta para los jugones.
En comparación, todos los dispositivos de prueba van de ##min### (mínimo) a 636 (máximo) ms. » 36 % de todos los dispositivos son mejores.
Eso quiere decir que el tiempo de respuesta es similar al dispositivo testado medio (33.9 ms).

Parpadeo de Pantalla / PWM (Pulse-Width Modulation)

Para atenuar el brillo de pantalla algunos portátiles están encendiendo y apagando la retroiluminación muy rápidamente. Esto se hace a una frecuencia que no debiera detectarse a simple vista. Si la frecuencia es demasiado lenta, la gente sensible podría experimentar problemas visuales, dolores de cabeza e incluso ver parpadeos.
Parpadeo de Pantalla / PWM no detectado

Comparación: 53 % de todos los dispositivos testados no usaron PWM para atenuar el display. Si se usó, medimos una media de 18110 (mínimo: 5 - máxmo: 3846000) Hz.

CPU-Z
CPU-Z
CPU-Z
CPU-Z
CPU-Z
GPU-Z
GPU-Z
HWiNFO
DPC-Latenzen
Intel Extreme Tuning Utility
Intel Extreme Tuning Utility (Benchmark)
 
Cinebench R15
CPU Single 64Bit
Lenovo Yoga 720-13IKB
Intel Core i5-7200U
128 Points
Asus Zenbook Flip UX360UAK-BB351T
Intel Core i5-7200U
125 Points -2%
Dell Inspiron 13 7359-4839
Intel Core i7-6500U
120 Points -6%
Acer Spin 5 SP513-51
Intel Core i3-6100U
96 Points -25%
Lenovo Yoga 3 Pro 13 80HE004LGE
Intel Core M-5Y70
92 Points -28%
CPU Multi 64Bit
Asus Zenbook Flip UX360UAK-BB351T
Intel Core i5-7200U
326 Points +22%
Dell Inspiron 13 7359-4839
Intel Core i7-6500U
310 Points +16%
Lenovo Yoga 720-13IKB
Intel Core i5-7200U
268 Points
Acer Spin 5 SP513-51
Intel Core i3-6100U
240 Points -10%
Lenovo Yoga 3 Pro 13 80HE004LGE
Intel Core M-5Y70
184 Points -31%
JetStream 1.1 - Total Score
Asus Zenbook Flip UX360UAK-BB351T
Intel Core i5-7200U
215.1 Points 0%
Lenovo Yoga 720-13IKB
Intel Core i5-7200U
215 Points
Dell Inspiron 13 7359-4839
Intel Core i7-6500U
208.2 Points -3%
Lenovo Yoga 3 Pro 13 80HE004LGE
Intel Core M-5Y70
126.8 Points -41%
Acer Spin 5 SP513-51
Intel Core i3-6100U
90.9 Points -58%
Octane V2 - Total Score
Lenovo Yoga 720-13IKB
Intel Core i5-7200U
31142 Points
Dell Inspiron 13 7359-4839
Intel Core i7-6500U
27303 Points -12%
Acer Spin 5 SP513-51
Intel Core i3-6100U
21581 Points -31%
Lenovo Yoga 3 Pro 13 80HE004LGE
Intel Core M-5Y70
16925 Points -46%
Mozilla Kraken 1.1 - Total
Lenovo Yoga 3 Pro 13 80HE004LGE
Intel Core M-5Y70
1800 ms * -54%
Acer Spin 5 SP513-51
Intel Core i3-6100U
1662 ms * -42%
Lenovo Yoga 720-13IKB
Intel Core i5-7200U
1172 ms *
Dell Inspiron 13 7359-4839
Intel Core i7-6500U
1146 ms * +2%

* ... más pequeño es mejor

0102030405060708090100110120130140150160170180190200210220230240250260270Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R10 Shading 32Bit
8083
Cinebench R10 Rendering Multiple CPUs 32Bit
9213
Cinebench R10 Rendering Single 32Bit
4946
Cinebench R10 Shading 64Bit
8130 Points
Cinebench R10 Rendering Multiple CPUs 64Bit
11910 Points
Cinebench R10 Rendering Single CPUs 64Bit
6434 Points
Cinebench R11.5 CPU Multi 64Bit
2.85 Points
Cinebench R11.5 OpenGL 64Bit
34.51 fps
Cinebench R11.5 CPU Single 64Bit
1.46 Points
Cinebench R15 CPU Multi 64Bit
268 Points
Cinebench R15 CPU Single 64Bit
128 Points
Cinebench R15 Ref. Match 64Bit
97.7 %
Cinebench R15 OpenGL 64Bit
45.62 fps
ayuda
PCMark 8
Home Score Accelerated v2
Lenovo Yoga 720-13IKB
Intel Core i5-7200U, 2500 MHz, Samsung PM961 MZVLW256HEHP
3744 Points
Asus Zenbook Flip UX360UAK-BB351T
Intel Core i5-7200U, 2500 MHz, Micron SSD 1100 (MTFDDAV256TBN)
3665 Points -2%
Dell Inspiron 13 7359-4839
Intel Core i7-6500U, 2500 MHz, Liteonit LCH-256V2S
3224 Points -14%
Acer Spin 5 SP513-51
Intel Core i3-6100U, 2300 MHz, Hynix HFS128G39TND
3224 Points -14%
Lenovo Yoga 3 Pro 13 80HE004LGE
Intel Core M-5Y70, 1100 MHz, Samsung SSD PM851 MZNTE512HMJH
2307 Points -38%
Work Score Accelerated v2
Lenovo Yoga 720-13IKB
Intel Core i5-7200U, 2500 MHz, Samsung PM961 MZVLW256HEHP
4717 Points
Dell Inspiron 13 7359-4839
Intel Core i7-6500U, 2500 MHz, Liteonit LCH-256V2S
4207 Points -11%
Acer Spin 5 SP513-51
Intel Core i3-6100U, 2300 MHz, Hynix HFS128G39TND
4121 Points -13%
Lenovo Yoga 3 Pro 13 80HE004LGE
Intel Core M-5Y70, 1100 MHz, Samsung SSD PM851 MZNTE512HMJH
3121 Points -34%
Creative Score Accelerated v2
Lenovo Yoga 720-13IKB
Intel Core i5-7200U, 2500 MHz, Samsung PM961 MZVLW256HEHP
4494 Points
Lenovo Yoga 3 Pro 13 80HE004LGE
Intel Core M-5Y70, 1100 MHz, Samsung SSD PM851 MZNTE512HMJH
3040 Points -32%
PCMark 7 Score
5471 puntos
PCMark 8 Home Score Accelerated v2
3744 puntos
PCMark 8 Creative Score Accelerated v2
4494 puntos
PCMark 8 Work Score Accelerated v2
4717 puntos
ayuda
Lenovo Yoga 720-13IKB
Samsung PM961 MZVLW256HEHP
Asus Zenbook Flip UX360UAK-BB351T
Micron SSD 1100 (MTFDDAV256TBN)
Dell Inspiron 13 7359-4839
Liteonit LCH-256V2S
Lenovo Yoga 3 Pro 13 80HE004LGE
Samsung SSD PM851 MZNTE512HMJH
CrystalDiskMark 3.0
-59%
-56%
-52%
Read Seq
2172
478.4
-78%
486.3
-78%
521
-76%
Write Seq
1222
419.9
-66%
283.7
-77%
238.6
-80%
Read 512
1295
351.7
-73%
337.5
-74%
417.3
-68%
Write 512
863
294.2
-66%
283.5
-67%
237.7
-72%
Read 4k
59.5
24
-60%
26.75
-55%
35.9
-40%
Write 4k
150.3
87
-42%
85.3
-43%
99.9
-34%
Read 4k QD32
426.4
199.3
-53%
309.7
-27%
366.6
-14%
Write 4k QD32
360
232.4
-35%
250.8
-30%
236.7
-34%
Samsung PM961 MZVLW256HEHP
Sequential Read: 2172 MB/s
Sequential Write: 1222 MB/s
512K Read: 1295 MB/s
512K Write: 863 MB/s
4K Read: 59.5 MB/s
4K Write: 150.3 MB/s
4K QD32 Read: 426.4 MB/s
4K QD32 Write: 360 MB/s
3DMark
1280x720 Cloud Gate Standard Graphics
Lenovo Yoga 720-13IKB
Intel HD Graphics 620, Intel Core i5-7200U
8364 Points
Acer Spin 5 SP513-51
Intel HD Graphics 520, Intel Core i3-6100U
6249 Points -25%
Dell Inspiron 13 7359-4839
Intel HD Graphics 520, Intel Core i7-6500U
5896 Points -30%
Lenovo Yoga 3 Pro 13 80HE004LGE
Intel HD Graphics 5300, Intel Core M-5Y70
3202 Points -62%
1920x1080 Fire Strike Graphics
Lenovo Yoga 720-13IKB
Intel HD Graphics 620, Intel Core i5-7200U
928 Points
Acer Spin 5 SP513-51
Intel HD Graphics 520, Intel Core i3-6100U
752 Points -19%
Lenovo Yoga 3 Pro 13 80HE004LGE
Intel HD Graphics 5300, Intel Core M-5Y70
383 Points -59%
3DMark 11 - 1280x720 Performance GPU
Asus Zenbook Flip UX360UAK-BB351T
Intel HD Graphics 620, Intel Core i5-7200U
1569 Points +3%
Lenovo Yoga 720-13IKB
Intel HD Graphics 620, Intel Core i5-7200U
1528 Points
Dell Inspiron 13 7359-4839
Intel HD Graphics 520, Intel Core i7-6500U
1268 Points -17%
Acer Spin 5 SP513-51
Intel HD Graphics 520, Intel Core i3-6100U
1213 Points -21%
Lenovo Yoga 3 Pro 13 80HE004LGE
Intel HD Graphics 5300, Intel Core M-5Y70
740 Points -52%
3DMark 11 Performance
1672 puntos
3DMark Ice Storm Standard Score
54379 puntos
3DMark Cloud Gate Standard Score
5768 puntos
3DMark Fire Strike Score
858 puntos
3DMark Fire Strike Extreme Score
391 puntos
3DMark Time Spy Score
364 puntos
ayuda
bajo medio alto ultra
BioShock Infinite (2013) 56.5 30.2 24.9 7.8
Battlefield 4 (2013) 41.3 32.1 21 7.5
The Witcher 3 (2015) 14.8 12.4 5.5
Rise of the Tomb Raider (2016) 17.9 11.2 6.7
The cooling system is composed of two heat-pipes with a single fan each
The cooling system is composed of two heat-pipes with a single fan each

Ruido

Ocioso
30.5 / 30.5 / 30.5 dB(A)
Carga
37.7 / 41.5 dB(A)
  red to green bar
 
 
30 dB
silencioso
40 dB(A)
audible
50 dB(A)
ruidosamente alto
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm de distancia)   environment noise: 30.5 dB(A)
Lenovo Yoga 720-13IKB
HD Graphics 620, i5-7200U, Samsung PM961 MZVLW256HEHP
Asus Zenbook Flip UX360UAK-BB351T
HD Graphics 620, i5-7200U, Micron SSD 1100 (MTFDDAV256TBN)
Dell Inspiron 13 7359-4839
HD Graphics 520, 6500U, Liteonit LCH-256V2S
Lenovo Yoga 3 Pro 13 80HE004LGE
HD Graphics 5300, 5Y70, Samsung SSD PM851 MZNTE512HMJH
Acer Spin 5 SP513-51
HD Graphics 520, 6100U, Hynix HFS128G39TND
Noise
1%
1%
4%
5%
off / environment *
30.5
30.7
-1%
32.2
-6%
31.2
-2%
30.5
-0%
Idle Minimum *
30.5
30.7
-1%
32.2
-6%
31.2
-2%
30.5
-0%
Idle Average *
30.5
30.7
-1%
32.2
-6%
31.4
-3%
30.5
-0%
Idle Maximum *
30.5
31.7
-4%
32.2
-6%
31.8
-4%
30.6
-0%
Load Average *
37.7
38.5
-2%
34.1
10%
32.3
14%
31
18%
Load Maximum *
41.5
36
13%
34
18%
32
23%
36.8
11%

* ... más pequeño es mejor

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2032.133.732.43232.12532.633.833.538.132.63135.839.437.836.135.84030.234.129.831.530.25031.8363131.431.86328.631.928.62828.68027.927.726.228.127.910026.425.825.42626.412525.32725.425.225.316024.424.623.42324.42002424.222.423.72425022.624.222.721.822.631522.425.221.420.822.440022.623.720.120.422.650022.425.719.919.522.463022.424.519.219.222.480023.826.718.918.623.8100027.630.317.917.927.6125024.827.917.717.924.8160023.728.317.617.623.7200026.630.417.517.626.6250028.832.217.717.728.8315026.430.217.817.726.4400027.131.418.117.927.1500026.530.418.218.226.5630025.230.818.418.425.2800022.327.718.518.422.31000020.624.818.418.420.6125001920.818.418.4191600018.82018.518.318.8SPL37.741.530.530.537.7N2.83.81.41.42.8median 24median 26.7median 18.5median 18.4median 24Delta1.72.31.21.31.737.136.534.536.135.837.135.13736.232.533.335.131.731.831.631.532.631.730.930.632.233.231.330.931.132.130.330.529.931.129.930.527.530.431.129.928.72927.829.328.228.727.328.527.628.728.327.326.426.127.425.525.326.425.725.626.424.825.625.72524.923.924.924.92523.523.223.723.523.523.523.423.622.722.922.923.424.122.922.421.621.824.121.921.9212120.921.921.321.32020.619.921.32221.318.919.819.32225.122.318.819.418.925.123.421.818.518.918.223.427.124.917.81918.227.128.526.317.819.517.828.529.127.217.722.317.629.128.625.917.618.517.628.62925.817.817.917.62928.322.617.81817.628.322.719.91818.117.822.720.418.718.118.117.820.419.318.317.817.917.719.318.717.917.917.817.518.718.117.7181817.718.138.536.130.831.730.838.52.82.31.51.61.52.8median 24.1median 22.9median 18.5median 19.5median 18.2median 24.13.12.82.222.43.1hearing rangehide median Fan NoiseLenovo Yoga 720-13IKBAsus Zenbook Flip UX360UAK-BB351T
Carga Máx.
 36.6 °C41.5 °C40 °C 
 35.6 °C39 °C34.1 °C 
 30.5 °C28.4 °C30 °C 
Máximo: 41.5 °C
Médio: 35.1 °C
38.4 °C43.6 °C36.7 °C
34 °C36.6 °C35.1 °C
30.9 °C32.2 °C32.5 °C
Máximo: 43.6 °C
Médio: 35.6 °C
Conector de corriente  42.5 °C | Temperatura del cuarto 22 °C | FIRT 550-Pocket
(±) The average temperature for the upper side under maximal load is 35.1 °C / 95 F, compared to the average of 30.2 °C / 86 F for the devices in the class Convertible.
(±) The maximum temperature on the upper side is 41.5 °C / 107 F, compared to the average of 35.3 °C / 96 F, ranging from 19.6 to 55.7 °C for the class Convertible.
(±) The bottom heats up to a maximum of 43.6 °C / 110 F, compared to the average of 36.7 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 24.8 °C / 77 F, compared to the device average of 30.2 °C / 86 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 30.5 °C / 86.9 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (-2.4 °C / -4.3 F).
Lenovo Yoga 720-13IKB
i5-7200U, HD Graphics 620
Asus Zenbook Flip UX360UAK-BB351T
i5-7200U, HD Graphics 620
Dell Inspiron 13 7359-4839
6500U, HD Graphics 520
Lenovo Yoga 3 Pro 13 80HE004LGE
5Y70, HD Graphics 5300
Acer Spin 5 SP513-51
6100U, HD Graphics 520
Heat
5%
3%
-6%
-2%
Maximum Upper Side *
41.5
41.2
1%
39.1
6%
41
1%
38.3
8%
Maximum Bottom *
43.6
41
6%
43.6
-0%
34.8
20%
42.5
3%
Idle Upper Side *
25.8
25
3%
25.5
1%
34.2
-33%
28.7
-11%
Idle Bottom *
27.2
25.1
8%
26.5
3%
30.4
-12%
29.4
-8%

* ... más pequeño es mejor

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2032.33232.32531.838.131.83135.936.135.94029.831.529.85033.731.433.76327.92827.9802828.12810027.42627.41252825.22816035.32335.32003723.73725050.221.850.231557.520.857.540062.120.462.15005719.5576305719.25780068.918.668.9100064.417.964.4125059.617.959.6160059.417.659.4200062.817.662.8250060.917.760.9315062.117.762.1400064.417.964.4500060.818.260.8630061.218.461.2800065.318.465.31000064.718.464.71250060.918.460.91600051.918.351.9SPL74.930.574.9N361.436median 60.8median 18.4median 60.8Delta6.11.36.135.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6median 17.84.72.4hearing rangehide median Pink NoiseLenovo Yoga 720-13IKBApple MacBook 12 (Early 2016) 1.1 GHz
Lenovo Yoga 720-13IKB audio analysis

(-) | not very loud speakers (66 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 21.6% lower than median
(±) | linearity of bass is average (12.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.1% away from median
(±) | linearity of mids is average (10.2% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2% away from median
(+) | highs are linear (4.7% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (20.4% difference to median)
Compared to same class
» 47% of all tested devices in this class were better, 8% similar, 45% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 48% of all tested devices were better, 8% similar, 44% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Apple MacBook 12 (Early 2016) 1.1 GHz audio analysis

(+) | speakers can play relatively loud (83.6 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.3% lower than median
(±) | linearity of bass is average (14.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.4% away from median
(+) | mids are linear (5.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2% away from median
(+) | highs are linear (4.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (10.2% difference to median)
Compared to same class
» 5% of all tested devices in this class were better, 2% similar, 93% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 3% of all tested devices were better, 1% similar, 96% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Consumo de corriente
Off / Standbydarklight 0.48 / 0.45 Watt
Ociosodarkmidlight 4.3 / 7.9 / 10 Watt
Carga midlight 34.2 / 32.2 Watt
 color bar
Clave: min: dark, med: mid, max: light        Metrahit Energy
Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.
Lenovo Yoga 720-13IKB
i5-7200U, HD Graphics 620, Samsung PM961 MZVLW256HEHP, IPS, 1920x1080, 13.30
Asus Zenbook Flip UX360UAK-BB351T
i5-7200U, HD Graphics 620, Micron SSD 1100 (MTFDDAV256TBN), IPS, 1920x1080, 13.30
Dell Inspiron 13 7359-4839
6500U, HD Graphics 520, Liteonit LCH-256V2S, IPS, 1920x1080, 13.30
Lenovo Yoga 3 Pro 13 80HE004LGE
5Y70, HD Graphics 5300, Samsung SSD PM851 MZNTE512HMJH, IPS, 3200x1800, 13.30
Acer Spin 5 SP513-51
6100U, HD Graphics 520, Hynix HFS128G39TND, IPS LED, 1920x1080, 13.30
Power Consumption
7%
18%
4%
19%
Idle Minimum *
4.3
4.2
2%
4
7%
4.8
-12%
4.1
5%
Idle Average *
7.9
7.4
6%
4.8
39%
10.7
-35%
6.8
14%
Idle Maximum *
10
8.6
14%
7.6
24%
11.8
-18%
7.9
21%
Load Average *
34.2
32
6%
30
12%
18.3
46%
20.4
40%
Load Maximum *
32.2
30.2
6%
29.3
9%
19.7
39%
26.8
17%

* ... más pequeño es mejor

Tiempo de Ejecución de la Batería
Ocioso (sin WLAN, min brillo)
16h 9min
WiFi Websurfing (EDGE: 38.14393.1066.0)
8h 25min
Big Buck Bunny H.264 1080p
7h 36min
Carga (máximo brillo)
2h 27min
Lenovo Yoga 720-13IKB
i5-7200U, HD Graphics 620, 48 Wh
Asus Zenbook Flip UX360UAK-BB351T
i5-7200U, HD Graphics 620, 57 Wh
Dell Inspiron 13 7359-4839
6500U, HD Graphics 520, 44 Wh
Lenovo Yoga 3 Pro 13 80HE004LGE
5Y70, HD Graphics 5300, 44 Wh
Acer Spin 5 SP513-51
6100U, HD Graphics 520, 45 Wh
Duración de Batería
39%
-13%
-48%
-14%
Reader / Idle
969
886
-9%
749
-23%
H.264
456
WiFi v1.3
505
702
39%
486
-4%
263
-48%
463
-8%
Load
147
109
-26%
133
-10%

Pro

+ Diseño elegante
+ Acabado de alta calidad y sin fallos
+ Buenos dispositivos de entrada
+ Lector de huellas
+ Bisagras resistentes con angulo de apertura de 360 grados
+ Pantalla brillante con buenos ángulos de visualización
+ Versatil
+ Dos puertos USB Type C
+ USB con alimentación integrada
+ Excelente duración de batería
+ Buen rendimiento del sistema
+ SSD muy rápido
+ Lenovo Active Pen (opcional)

Contra

- Funcionamiento ruidoso bajo carga
- Mala ubicación del micrófono
- No tiene lector de tarjetas
- Mediocre rendimiento multinucleo
- Insuficientes puertos externos

El Lenovo Yoga 720-13IKB es un convertible versátil solido y duradero con bajo peso, pequeño tamaño y bisagras de 360 grados. Emplea la generación más actual del Core i5-7200U Kaby Lake, ofrece 8 GB de RAM y es suficientemente rápido gracias a su SSD de 256 GB. Todo esto combinado con una pantalla FullHD puede adquirirse por unos 850$.

El diseño basado en el lema "no más de lo necesario" y la elección de los materiales nos ha conquistado. El Yoga 720-13IKB acierta en casi todo y se basa claramente en un diseño probado y comprobado. Esto es una pena, porque nos habría gustado contar con más de tres puertos.

En general, el Lenovo Yoga 720-13IKB deja una impresión positiva, a pesar de que no entendemos del todo porque se ha omitido un lector de tarjetas SD. Parece como si Lenovo intentase imitar la aproximación "menos es más" de Apple. Al final, el usuario tiene que decidir si merece la pena o no. Nuestra unidad de prueba ofrece un rendimiento solido y consistente y no hemos encontrado ningún problema serio durante el tiempo que estuvimos probándolo. Fue un placer usar los dispositivos de entrada, y considerando todo lo que ofrece, pedir 850$ por un portátil como este está más que justificado.

Ésta es una versión acortada del análisis original. Puedes leer el análisis completo en inglés aquí.

Lenovo Yoga 720-13IKB - 05/08/2017 v6(old)
Sebastian Bade

Acabado
90 / 98 → 91%
Teclado
92%
Ratón
92%
Conectividad
49 / 80 → 61%
Peso
72 / 35-78 → 85%
Battería
90%
Pantalla
84%
Rendimiento de juegos
56 / 68 → 83%
Rendimiento de la Aplicación
87 / 87 → 100%
Temperatura
91%
Ruido
90%
Audio
46 / 91 → 50%
Cámara
42 / 85 → 50%
Médio
75%
86%
Convertible - media ponderada

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> Análisis y pruebas de ordenadores portátiles y móviles teléfonos > Análisis > Breve análisis del portátil Lenovo Yoga 720-13IKB (7200U, FHD)
Sebastian Bade, 2017-05-13 (Update: 2017-05-13)