Notebookcheck

Breve análisis del procesador Kaby Lake X: Intel Core i7-7740X

Silvio Werner, Klaus Hinum (traducido por Francisco García), 07/20/2017

El nuevo Intel Core i7-7740X para el socket 2066 demuestra ser la CPU gaming más rápida en el test. Sin embargo, es una mejora débil respecto a la Intel Core i7-7700K que queda por detrás de las CPUs Ryzen en multitarea debido a su bajo recuento de núcleos.

Cinebench R15
CPU Single 64Bit
Intel Core i7-7740X
195 Points ∼100%
Intel Core i7-7700K
194 Points ∼99% -1%
Intel Core i9-7900X
192.74 Points ∼99% -1%
Intel Core i5-7600K
191 Points ∼98% -2%
Intel Core i7-6950X
164 Points ∼84% -16%
Intel Core i7-6950X
147 Points ∼75% -25%
AMD Ryzen 7 1800X
164 Points ∼84% -16%
AMD Ryzen 7 1700X
157 Points ∼81% -19%
AMD Ryzen 5 1500X
157 Points ∼81% -19%
Intel Core i7-7700HQ
149 Points ∼76% -24%
AMD Ryzen 5 1600
148 Points ∼76% -24%
AMD Ryzen 7 1700
147.65 Points ∼76% -24%
AMD Ryzen 5 1600
147 Points ∼75% -25%
Intel Core i7-5960X
139 Points ∼71% -29%
AMD Ryzen 5 1400
134.5 (min: 133.01) Points ∼69% -31%
Intel Xeon E5-2697 v2
105 Points ∼54% -46%
Intel Xeon E5-2680 v4
100 Points ∼51% -49%
AMD FX-8350
97 Points ∼50% -50%
CPU Multi 64Bit
Intel Core i9-7900X
2148 (min: 2133.11) Points ∼100% +117%
Intel Core i7-6950X
1859 Points ∼87% +88%
Intel Xeon E5-2680 v4
1657 Points ∼77% +68%
AMD Ryzen 7 1800X
1647 Points ∼77% +67%
AMD Ryzen 7 1700X
1557 Points ∼72% +58%
Intel Xeon E5-2697 v2
1550 Points ∼72% +57%
AMD Ryzen 7 1700
1417.69 (min: 1413.38) Points ∼66% +43%
Intel Core i7-5960X
1387 Points ∼65% +40%
AMD Ryzen 5 1600
1143 Points ∼53% +16%
AMD Ryzen 5 1600
1125 Points ∼52% +14%
Intel Core i7-7740X
988 Points ∼46%
Intel Core i7-7700K
984 Points ∼46% 0%
AMD Ryzen 5 1500X
817.5 Points ∼38% -17%
Intel Core i7-7700HQ
738 Points ∼34% -25%
AMD Ryzen 5 1400
692 (min: 676.26) Points ∼32% -30%
Intel Core i5-7600K
688 Points ∼32% -30%
AMD FX-8350
636 Points ∼30% -36%
Performance Rating
Intel Core i9-7900X
95.2 pt ∼95%
Intel Core i7-6950X
89.2 pt ∼89%
AMD Ryzen 7 1800X
72.8 pt ∼73%
Intel Xeon E5-2697 v2
71.2 pt ∼71%
AMD Ryzen 7 1700X
69.2 pt ∼69%
Intel Xeon E5-2680 v4
68.6 pt ∼69%
Intel Core i7-5960X
60.2 pt ∼60%
AMD Ryzen 5 1600
49.9 pt ∼50%
AMD Ryzen 5 1600
45.9 pt ∼46%
Intel Core i7-7740X
43.5 pt ∼44%
Intel Core i7-7700K
43.2 pt ∼43%
AMD Ryzen 5 1500X
36.4 pt ∼36%
AMD Ryzen 5 1400
31.3 pt ∼31%
Intel Core i5-7600K
28.6 pt ∼29%
TrueCrypt
Serpent Mean 100MB
Intel Core i7-6950X
1.4 GB/s ∼100% +154%
Intel Core i9-7900X
1.2 GB/s ∼86% +118%
AMD Ryzen 7 1800X
0.945 GB/s ∼68% +72%
Intel Xeon E5-2697 v2
0.917 GB/s ∼66% +66%
AMD Ryzen 7 1700X
0.898 GB/s ∼64% +63%
Intel Xeon E5-2680 v4
0.862 GB/s ∼62% +56%
Intel Core i7-5960X
0.712 GB/s ∼51% +29%
AMD Ryzen 5 1600
0.655 GB/s ∼47% +19%
AMD Ryzen 5 1600
0.649 GB/s ∼46% +18%
Intel Core i7-7700K
0.554 GB/s ∼40% +1%
Intel Core i7-7740X
0.551 GB/s ∼39%
AMD Ryzen 5 1500X
0.465 GB/s ∼33% -16%
AMD Ryzen 5 1400
0.41 GB/s ∼29% -26%
Intel Core i5-7600K
0.367 GB/s ∼26% -33%
Twofish Mean 100MB
Intel Core i9-7900X
2.1 GB/s ∼100% +122%
Intel Core i7-6950X
1.7 GB/s ∼81% +80%
Intel Xeon E5-2697 v2
1.6 GB/s ∼76% +69%
AMD Ryzen 7 1800X
1.5 GB/s ∼71% +59%
Intel Xeon E5-2680 v4
1.4 GB/s ∼67% +48%
AMD Ryzen 7 1700X
1.4 GB/s ∼67% +48%
Intel Core i7-5960X
1.3 GB/s ∼62% +38%
AMD Ryzen 5 1600
1 GB/s ∼48% +6%
AMD Ryzen 5 1600
1 GB/s ∼48% +6%
Intel Core i7-7740X
0.944 GB/s ∼45%
Intel Core i7-7700K
0.939 GB/s ∼45% -1%
AMD Ryzen 5 1500X
0.744 GB/s ∼35% -21%
AMD Ryzen 5 1400
0.647 GB/s ∼31% -31%
Intel Core i5-7600K
0.611 GB/s ∼29% -35%
AES Mean 100MB
Intel Core i9-7900X
12.1 GB/s ∼100% +116%
Intel Core i7-6950X
10.5 GB/s ∼87% +88%
AMD Ryzen 7 1800X
9.6 GB/s ∼79% +71%
Intel Xeon E5-2680 v4
9.4 GB/s ∼78% +68%
AMD Ryzen 7 1700X
9.3 GB/s ∼77% +66%
Intel Xeon E5-2697 v2
8.7 GB/s ∼72% +55%
Intel Core i7-5960X
8.2 GB/s ∼68% +46%
AMD Ryzen 5 1600
6.7 GB/s ∼55% +20%
Intel Core i7-7740X
5.6 GB/s ∼46%
Intel Core i7-7700K
5.5 GB/s ∼45% -2%
AMD Ryzen 5 1600
5.3 GB/s ∼44% -5%
AMD Ryzen 5 1500X
4.9 GB/s ∼40% -12%
AMD Ryzen 5 1400
4.1 GB/s ∼34% -27%
Intel Core i5-7600K
3.7 GB/s ∼31% -34%
wPrime 2.0x
1024m
Intel Xeon E5-2697 v2
393.116 s * ∼100% -135%
Intel Core i5-7600K
259.5 s * ∼66% -55%
AMD Ryzen 5 1400
237.3 s * ∼60% -42%
AMD Ryzen 5 1500X
210.6 s * ∼54% -26%
Intel Core i7-7700K
169.8 s * ∼43% -2%
Intel Core i7-7740X
167.2 s * ∼43%
AMD Ryzen 5 1600
149 s * ∼38% +11%
AMD Ryzen 5 1600
149 s * ∼38% +11%
Intel Core i7-5960X
116.8 s * ∼30% +30%
AMD Ryzen 7 1700X
109 s * ∼28% +35%
AMD Ryzen 7 1800X
103 s * ∼26% +38%
Intel Core i7-6950X
94 s * ∼24% +44%
Intel Core i9-7900X
76 s * ∼19% +55%
32m
Intel Xeon E5-2697 v2
12.308 s * ∼100% -128%
Intel Core i5-7600K
8.3 s * ∼67% -54%
AMD Ryzen 5 1400
7.8 s * ∼63% -44%
AMD Ryzen 5 1500X
6.9 s * ∼56% -28%
Intel Core i7-7700K
5.5 s * ∼45% -2%
Intel Core i7-7740X
5.4 s * ∼44%
AMD Ryzen 5 1600
5.2 s * ∼42% +4%
AMD Ryzen 5 1600
5.2 s * ∼42% +4%
Intel Core i7-5960X
4.25 s * ∼35% +21%
AMD Ryzen 7 1700X
4 s * ∼32% +26%
AMD Ryzen 7 1800X
3.8 s * ∼31% +30%
Intel Core i7-6950X
3.5 s * ∼28% +35%
Intel Core i9-7900X
2.91 s * ∼24% +46%

* ... más pequeño es mejor

Geekbench 4.0
64 Bit Multi-Core Score
Intel Core i9-7900X
27533 Points ∼100% +50%
Intel Core i7-6950X
26761 Points ∼97% +46%
Intel Core i7-5960X
22382 Points ∼81% +22%
AMD Ryzen 7 1800X
22009 Points ∼80% +20%
Intel Xeon E5-2680 v4
21194 Points ∼77% +15%
AMD Ryzen 7 1700X
21038 Points ∼76% +14%
AMD Ryzen 7 1700
19784 Points ∼72% +8%
Intel Core i7-7740X
18383 Points ∼67%
AMD Ryzen 5 1600
17937 Points ∼65% -2%
Intel Core i7-7700K
17800 Points ∼65% -3%
Intel Core i5-7600K
15030 Points ∼55% -18%
AMD Ryzen 5 1500X
14463 Points ∼53% -21%
Intel Core i7-7700HQ
14026 Points ∼51% -24%
AMD Ryzen 5 1400
12785 Points ∼46% -30%
64 Bit Single-Core Score
Intel Core i7-7740X
5619 Points ∼100%
Intel Core i7-7700K
5480 Points ∼98% -2%
Intel Core i5-7600K
5225 Points ∼93% -7%
Intel Core i9-7900X
4987 Points ∼89% -11%
AMD Ryzen 7 1800X
4499 Points ∼80% -20%
AMD Ryzen 7 1700X
4333 Points ∼77% -23%
Intel Core i7-7700HQ
4321 Points ∼77% -23%
AMD Ryzen 7 1700
4179 Points ∼74% -26%
AMD Ryzen 5 1500X
4149 Points ∼74% -26%
AMD Ryzen 5 1600
4130 Points ∼74% -26%
Intel Core i7-6950X
4049 Points ∼72% -28%
Intel Core i7-5960X
3980 Points ∼71% -29%
AMD Ryzen 5 1400
3885 Points ∼69% -31%
Intel Xeon E5-2680 v4
2961 Points ∼53% -47%
WinRAR - Result
Intel Core i7-6950X
8450 KB/s ∼100% +32%
Intel Xeon E5-2697 v2
7269 KB/s ∼86% +13%
Intel Core i7-5960X
7049 KB/s ∼83% +10%
Intel Core i7-7740X
6417 KB/s ∼76%
Intel Xeon E5-2680 v4
6323 KB/s ∼75% -1%
Intel Core i9-7900X
5918 KB/s ∼70% -8%
Intel Core i7-7700K
5823 KB/s ∼69% -9%
AMD Ryzen 7 1800X
4120 KB/s ∼49% -36%
AMD Ryzen 7 1700X
3999 KB/s ∼47% -38%
AMD Ryzen 5 1500X
3910 KB/s ∼46% -39%
AMD Ryzen 5 1600
3687 KB/s ∼44% -43%
Intel Core i5-7600K
3570 KB/s ∼42% -44%
AMD Ryzen 5 1400
3147 KB/s ∼37% -51%
X264 HD Benchmark 4.0
Pass 2
Intel Core i9-7900X
121 fps ∼100% +96%
Intel Core i7-6950X
101 fps ∼83% +64%
AMD Ryzen 7 1800X
95 fps ∼79% +54%
AMD Ryzen 7 1700X
90.6 fps ∼75% +47%
Intel Xeon E5-2697 v2
85.16 fps ∼70% +38%
Intel Core i7-5960X
82.3 fps ∼68% +33%
Intel Xeon E5-2680 v4
79.1 fps ∼65% +28%
AMD Ryzen 5 1600
68.7 fps ∼57% +11%
Intel Core i7-7740X
61.7 (min: 61.6) fps ∼51%
Intel Core i7-7700K
61.6 fps ∼51% 0%
AMD Ryzen 5 1500X
49.5 fps ∼41% -20%
Intel Core i5-7600K
46.2 fps ∼38% -25%
AMD Ryzen 5 1400
43.4 fps ∼36% -30%
Pass 1
Intel Core i7-7740X
233.6 (min: 231.9) fps ∼100%
Intel Core i7-7700K
230 fps ∼98% -2%
Intel Core i5-7600K
223 fps ∼95% -5%
Intel Core i9-7900X
217 fps ∼93% -7%
Intel Core i7-6950X
196 fps ∼84% -16%
AMD Ryzen 7 1800X
195 fps ∼83% -17%
Intel Core i7-5960X
191 fps ∼82% -18%
AMD Ryzen 7 1700X
186 fps ∼80% -20%
AMD Ryzen 5 1600
177 fps ∼76% -24%
AMD Ryzen 5 1500X
177 fps ∼76% -24%
Intel Xeon E5-2697 v2
164.84 fps ∼71% -29%
AMD Ryzen 5 1400
154 fps ∼66% -34%
Intel Xeon E5-2680 v4
136.6 fps ∼58% -42%
PCMark 8
Work Score Accelerated v2
Intel Core i9-7900X
5325 Points ∼100% +7%
Intel Core i7-7700HQ
5234 Points ∼98% +5%
Intel Core i7-7700K
5167 Points ∼97% +4%
Intel Core i7-7740X
4977 Points ∼93%
AMD Ryzen 5 1500X
4557 Points ∼86% -8%
Intel Xeon E5-2697 v2
4529 Points ∼85% -9%
AMD Ryzen 7 1800X
4511 Points ∼85% -9%
AMD Ryzen 7 1700X
4487 Points ∼84% -10%
Intel Core i7-6950X
4451 Points ∼84% -11%
AMD Ryzen 5 1600
4431 Points ∼83% -11%
Intel Core i7-5960X
4413 Points ∼83% -11%
AMD Ryzen 7 1700
4402 Points ∼83% -12%
AMD Ryzen 5 1400
4401 Points ∼83% -12%
Home Score Accelerated v2
Intel Core i7-7740X
5347 Points ∼100%
Intel Core i9-7900X
5239 Points ∼98% -2%
Intel Core i7-7700K
5042 Points ∼94% -6%
Intel Core i5-7600K
4749 Points ∼89% -11%
AMD Ryzen 7 1800X
4746 Points ∼89% -11%
AMD Ryzen 5 1500X
4647 Points ∼87% -13%
Intel Core i7-4790K
4624 Points ∼86% -14%
AMD Ryzen 7 1700X
4613 Points ∼86% -14%
AMD Ryzen 7 1700
4485 Points ∼84% -16%
AMD Ryzen 5 1600
4437 Points ∼83% -17%
AMD Ryzen 5 1400
4346 Points ∼81% -19%
Intel Core i7-6950X
4323 Points ∼81% -19%
Intel Core i7-5960X
4122 Points ∼77% -23%
Intel Core i7-7700HQ
4069 Points ∼76% -24%
Intel Xeon E5-2697 v2
3816 Points ∼71% -29%
3DMark
2560x1440 Time Spy CPU
Intel Core i9-7900X
10131 Points ∼100% +80%
Intel Core i7-6950X
9697 Points ∼96% +72%
Intel Xeon E5-2680 v4
8470 Points ∼84% +50%
AMD Ryzen 7 1800X
8252 Points ∼81% +47%
Intel Core i7-5960X
7884 Points ∼78% +40%
AMD Ryzen 7 1700X
7806 Points ∼77% +39%
AMD Ryzen 7 1700X
7806 Points ∼77% +39%
AMD Ryzen 7 1700
7415 Points ∼73% +32%
Intel Core i7-7740X
5632 Points ∼56%
AMD Ryzen 5 1600
5542 Points ∼55% -2%
Intel Core i7-7700K
5490 Points ∼54% -3%
Intel Core i7-4790K
4970 Points ∼49% -12%
Intel Core i7-7700HQ
4189 Points ∼41% -26%
Intel Core i5-7600K
4152 Points ∼41% -26%
AMD Ryzen 5 1500X
4067 Points ∼40% -28%
AMD Ryzen 5 1400
3700 Points ∼37% -34%
1920x1080 Fire Strike Physics
Intel Core i9-7900X
22626 Points ∼100% +57%
Intel Core i7-6950X
21692 Points ∼96% +50%
AMD Ryzen 7 1800X
18915 Points ∼84% +31%
AMD Ryzen 7 1700X
18407 Points ∼81% +28%
Intel Core i7-5960X
16942 Points ∼75% +17%
AMD Ryzen 7 1700
16830 Points ∼74% +17%
Intel Xeon E5-2697 v2
16522 Points ∼73% +14%
Intel Xeon E5-2680 v4
16369 Points ∼72% +13%
AMD Ryzen 5 1600
15818 Points ∼70% +10%
Intel Core i7-7740X
14432 Points ∼64%
Intel Core i7-7700K
14325 Points ∼63% -1%
Intel Core i7-4790K
12492 Points ∼55% -13%
AMD Ryzen 5 1400
10848 Points ∼48% -25%
Intel Core i7-7700HQ
10455 Points ∼46% -28%
Intel Core i5-7600K
9292 Points ∼41% -36%
3DMark 11 - 1280x720 Performance Physics
Intel Core i7-6950X
16403 Points ∼100% +33%
Intel Core i9-7900X
15260 Points ∼93% +24%
Intel Core i7-5960X
15217 Points ∼93% +23%
AMD Ryzen 7 1800X
14150 Points ∼86% +15%
Intel Xeon E5-2697 v2
13219 Points ∼81% +7%
AMD Ryzen 7 1700
13124 Points ∼80% +7%
Intel Xeon E5-2680 v4
13047 Points ∼80% +6%
Intel Core i7-7740X
12322 Points ∼75%
Intel Core i7-7700K
12026 Points ∼73% -2%
AMD Ryzen 5 1600
11164 Points ∼68% -9%
Intel Core i7-4790K
11053 Points ∼67% -10%
AMD Ryzen 5 1500X
9566 Points ∼58% -22%
Intel Core i7-7700HQ
9462 Points ∼58% -23%
AMD Ryzen 5 1400
8177 Points ∼50% -34%
3DMark 06 - CPU - ---
Intel Core i9-7900X
12678 Points ∼100% +24%
Intel Core i7-6950X
10658 Points ∼84% +4%
Intel Core i7-7740X
10229 Points ∼81%
Intel Core i7-7700K
10156 Points ∼80% -1%
Intel Core i7-5960X
9924 Points ∼78% -3%
AMD Ryzen 7 1700
8940 Points ∼71% -13%
Intel Xeon E5-2697 v2
8843 Points ∼70% -14%
Intel Core i5-7600K
8532 Points ∼67% -17%
AMD Ryzen 5 1600
8222 Points ∼65% -20%
Intel Xeon E5-2680 v4
8174 Points ∼64% -20%
Intel Core i7-7700HQ
7761 Points ∼61% -24%
AMD Ryzen 5 1500X
7403 Points ∼58% -28%
AMD Ryzen 5 1400
6599 Points ∼52% -35%
For Honor
3840x2160 High Preset AA:T AF:8x
Intel Xeon E5-2680 v4
79 (min: 47) fps ∼100% 0%
Intel Core i7-7700K
79 (min: 46) fps ∼100% 0%
Intel Core i7-7740X
79 (min: 63) fps ∼100%
Intel Core i7-6950X
78 (min: 50) fps ∼99% -1%
AMD Ryzen 7 1700
78 (min: 63) fps ∼99% -1%
Intel Core i9-7900X
78 (min: 62) fps ∼99% -1%
Intel Core i5-7600K
77.9 (min: 23) fps ∼99% -1%
AMD Ryzen 5 1500X
77.8 (min: 63) fps ∼98% -2%
AMD Ryzen 5 1400
77.6 (min: 63) fps ∼98% -2%
AMD Ryzen 5 1600
77.1 (min: 62) fps ∼98% -2%
Intel Core i7-4790K
77 (min: 58) fps ∼97% -3%
AMD Ryzen 7 1800X
77 (min: 62) fps ∼97% -3%
Intel Core i7-5960X
76 (min: 30) fps ∼96% -4%
1280x720 Low Preset
Intel Core i7-7740X
347 (min: 240) fps ∼100%
Intel Core i7-7700K
333 (min: 184) fps ∼96% -4%
Intel Core i7-4790K
318 (min: 198) fps ∼92% -8%
AMD Ryzen 5 1500X
271 (min: 193) fps ∼78% -22%
Intel Core i5-7600K
263 (min: 17) fps ∼76% -24%
AMD Ryzen 5 1600
250 (min: 187) fps ∼72% -28%
Intel Xeon E5-2680 v4
248 (min: 86) fps ∼71% -29%
AMD Ryzen 5 1400
233 (min: 145) fps ∼67% -33%
AMD Ryzen 7 1800X
230 (min: 187) fps ∼66% -34%
Intel Core i7-5960X
224 (min: 168) fps ∼65% -35%
AMD Ryzen 7 1700
208 (min: 159) fps ∼60% -40%
Intel Core i7-6950X
161 (min: 125) fps ∼46% -54%
Intel Core i9-7900X
155 (min: 129) fps ∼45% -55%
Farming Simulator 17 - 3840x2160 High Preset AA:2xMS AF:2x
Intel Core i7-7740X
213 (min: 195) fps ∼100%
Intel Core i7-6950X
211 (min: 195) fps ∼99% -1%
Intel Core i5-7600K
205 (min: 191) fps ∼96% -4%
Intel Core i7-4790K
204 (min: 190) fps ∼96% -4%
Intel Core i7-7700K
204 (min: 188) fps ∼96% -4%
Intel Core i9-7900X
201 (min: 186) fps ∼94% -6%
AMD Ryzen 5 1500X
195 (min: 188) fps ∼92% -8%
Intel Core i7-5960X
191 (min: 175) fps ∼90% -10%
AMD Ryzen 7 1800X
191 (min: 180) fps ∼90% -10%
AMD Ryzen 5 1600
188 (min: 177) fps ∼88% -12%
AMD Ryzen 7 1700
181 (min: 172) fps ∼85% -15%
Intel Xeon E5-2680 v4
179 (min: 167) fps ∼84% -16%
AMD Ryzen 5 1400
170 (min: 164) fps ∼80% -20%
The Witcher 3
1920x1080 Ultra Graphics & Postprocessing (HBAO+)
Intel Core i7-7740X
102 (min: 87) fps ∼100%
Intel Core i7-7700K
100 (min: 86) fps ∼98% -2%
Intel Core i7-6950X
99 (min: 85) fps ∼97% -3%
Intel Core i7-4790K
98 (min: 83) fps ∼96% -4%
AMD Ryzen 7 1700
98 fps ∼96% -4%
AMD Ryzen 7 1800X
97 (min: 83) fps ∼95% -5%
Intel Core i9-7900X
97 (min: 80) fps ∼95% -5%
AMD Ryzen 5 1500X
96.4 (min: 84) fps ∼95% -5%
AMD Ryzen 5 1400
96.3 (min: 83) fps ∼94% -6%
AMD Ryzen 5 1600
95 (min: 80) fps ∼93% -7%
Intel Xeon E5-2680 v4
89.5 (min: 77) fps ∼88% -12%
1024x768 Low Graphics & Postprocessing
Intel Core i9-7900X
349 (min: 260) fps ∼100% +7%
Intel Core i7-7740X
327 (min: 258) fps ∼94%
Intel Core i7-4790K
322 (min: 297) fps ∼92% -2%
Intel Core i7-6950X
317 (min: 279) fps ∼91% -3%
Intel Core i7-7700K
313 (min: 284) fps ∼90% -4%
AMD Ryzen 7 1800X
297 (min: 267) fps ∼85% -9%
AMD Ryzen 7 1700
274 (min: 243) fps ∼79% -16%
Intel Xeon E5-2680 v4
269.8 (min: 234) fps ∼77% -17%
AMD Ryzen 5 1600
254 (min: 237) fps ∼73% -22%
AMD Ryzen 5 1500X
250 (min: 226) fps ∼72% -24%
AMD Ryzen 5 1400
225 (min: 202) fps ∼64% -31%

Con el Core i7-7740X, Intel básicamente demuestra que las CPUs capaces de rendimiento también son posibles en el socket LGA 2066 que no se ve afectado por problemas de consumo o temperatura elevados.

Sin embargo, al final es una remodelación del Core i7-7700K que de hecho es absolutamente igual en las pruebas y que no tiene  (para los jugones suele ser irrelevante) tarjeta gráfica. COmo la Core i7-7700K es igual de cara, pero funciona en una placa base 1150 más barata, no hay motivos por lo que los dueños de una placa base 1150 tengan que cambiarse a un Core i7-7700X y una nueva placa base.

Comparado con las APUs Ryzen más recientes, se puede ver una ventaja de rendimiento a veces importante a veces en las pruebas. Sin embargo, la relevancia práctica es más bien baja. Las aplicaciones optimizadas para múltiples núcleos se benefician claramente de tener el doble de núcleos que las APUs Ryzen de precio similar - esto también valdrá para los juegos en el futuro.

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

Appendix

Intel Core i7-7740X

SerieIntel Core i7 (Desktop)
Nombre códigoKaby Lake X
Velocidad de reloj4300 - 4500 MHz
Caché de Nivel 1256 KB
Caché de Nivel 21024 KB
Caché de Nivel 38192 KB
Número de Núcleos/Subprocesos4 / 8
Máx. Consumo de Corriente (TDP = Thermal Design Power)112 Watt
Tecnología de producción14 nm
ConectorFCLGA-2066
RecursosDDR4-2666 Memory Controller, HyperThreading, AVX, AVX2, AES-NI, TSX-NI, Quick Sync, Virtualization, vPro
64 Bitsoporte para 64 Bit
Virtualización de HardwareVT-x, VT-d
Fecha de anuncio05/30/2017

Benchmarks

Power Consumption - Prime95 V28,10 Stress Power Consumption (external Monitor) ultra
0%
100%
min: 152     de promedio: 152 (66%)     mediana: 152 (66%)     max: 152 Watt
Power Consumption - Cinebench R15 Multi Power Consumption (external Monitor) ultra
0%
100%
min: 130.3     de promedio: 130.3 (54%)     mediana: 130.3 (54%)     max: 130.3 Watt
Geekbench 4.0 - 64 Bit Multi-Core Score
0%
100%
min: 18383     de promedio: 18383 (67%)     mediana: 18383 (67%)     max: 18383 Points
Geekbench 4.0 - 64 Bit Single-Core Score
0%
100%
min: 5619     de promedio: 5619 (100%)     mediana: 5619 (100%)     max: 5619 Points
Octane V2 - Total Score
0%
100%
min: 48268     de promedio: 48268 (100%)     mediana: 48268 (100%)     max: 48268 Points
Cinebench R15 - CPU Single 64Bit
0%
100%
min: 195     de promedio: 195 (100%)     mediana: 195 (100%)     max: 195 Points
Cinebench R15 - CPU Multi 64Bit
0%
100%
min: 988     de promedio: 988 (46%)     mediana: 988 (46%)     max: 988 Points
Mozilla Kraken 1.1 - Total Score
0%
100%
min: 760.8     de promedio: 760.8 (1%)     mediana: 760.8 (1%)     max: 760.8 ms
Geekbench 3 - 32 Bit Multi-Core Score
0%
100%
min: 18222     de promedio: 18222 (59%)     mediana: 18222 (59%)     max: 18222 Points
Geekbench 3 - 32 Bit Single-Core Score
0%
100%
min: 4541     de promedio: 4541 (97%)     mediana: 4541 (97%)     max: 4541 Points
Geekbench 3 - 64 Bit Multi-Core Score
0%
100%
min: 18990     de promedio: 18990 (50%)     mediana: 18990 (50%)     max: 18990 Points
Geekbench 3 - 64 Bit Single-Core Score
0%
100%
min: 4749     de promedio: 4749 (100%)     mediana: 4749 (100%)     max: 4749 Points
3DMark - Fire Strike Physics 1920x1080
0%
100%
min: 14432     de promedio: 14432 (64%)     mediana: 14432 (64%)     max: 14432 Points
Geekbench 2 - 32 Bit - Stream
0%
100%
min: 12398     de promedio: 12398 (100%)     mediana: 12398 (100%)     max: 12398 Points
Geekbench 2 - 32 Bit - Memory
0%
100%
min: 11029     de promedio: 11029 (100%)     mediana: 11029 (100%)     max: 11029 Points
Geekbench 2 - 32 Bit - Floating Point
0%
100%
min: 17670     de promedio: 17670 (51%)     mediana: 17670 (51%)     max: 17670 Points
Geekbench 2 - 32 Bit - Integer
0%
100%
min: 16532     de promedio: 16532 (51%)     mediana: 16532 (51%)     max: 16532 Points
Geekbench 2 - 32 Bit - Total Score
0%
100%
min: 15416     de promedio: 15416 (59%)     mediana: 15416 (59%)     max: 15416 Points
Sunspider - 1.0 Total Score
0%
100%
min: 50.4     de promedio: 50.4 (1%)     mediana: 50.4 (1%)     max: 50.4 ms
TrueCrypt - Serpent Mean 100MB
0%
100%
min: 0.551     de promedio: 0.6 (32%)     mediana: 0.6 (32%)     max: 0.551 GB/s
TrueCrypt - Twofish Mean 100MB
0%
100%
min: 0.944     de promedio: 0.9 (45%)     mediana: 0.9 (45%)     max: 0.944 GB/s
TrueCrypt - AES Mean 100MB
0%
100%
min: 5.6     de promedio: 5.6 (46%)     mediana: 5.6 (46%)     max: 5.6 GB/s
X264 HD Benchmark 4.0 - Pass 2
0%
100%
min: 61.7     de promedio: 61.7 (37%)     mediana: 61.7 (37%)     max: 61.7 fps
X264 HD Benchmark 4.0 - Pass 1
0%
100%
min: 233.6     de promedio: 233.6 (100%)     mediana: 233.6 (100%)     max: 233.6 fps
WinRAR - Result
0%
100%
min: 6417     de promedio: 6417 (76%)     mediana: 6417 (76%)     max: 6417 KB/s
wPrime 2.0x - 1024m
0%
100%
min: 167.2     de promedio: 167.2 (2%)     mediana: 167.2 (2%)     max: 167.2 seconds
wPrime 2.0x - 32m
0%
100%
min: 5.4     de promedio: 5.4 (1%)     mediana: 5.4 (1%)     max: 5.4 seconds
3DMark 11 - Performance Physics 1280x720
0%
100%
min: 12322     de promedio: 12322 (75%)     mediana: 12322 (75%)     max: 12322 points
3DMark 06 - CPU -
0%
100%
min: 10229     de promedio: 10229 (81%)     mediana: 10229 (81%)     max: 10229 Points
Cinebench R11.5 - CPU Single 64Bit
0%
100%
min: 2.21     de promedio: 2.2 (100%)     mediana: 2.2 (100%)     max: 2.21 Points
Cinebench R11.5 - CPU Multi 64Bit
0%
100%
min: 10.86     de promedio: 10.9 (45%)     mediana: 10.9 (45%)     max: 10.86 Points
Cinebench R10 - Rendering Single 32Bit
0%
100%
min: 7395     de promedio: 7395 (100%)     mediana: 7395 (100%)     max: 7395 Points
Cinebench R10 - Rendering Multiple CPUs 32Bit
0%
100%
min: 29785     de promedio: 29785 (60%)     mediana: 29785 (60%)     max: 29785 Points
Super Pi mod 1.5 XS 1M -
0%
100%
min: 8.1     de promedio: 8.1 (2%)     mediana: 8.1 (2%)     max: 8.1 Seconds
Super Pi mod 1.5 XS 2M -
0%
100%
min: 18.6     de promedio: 18.6 (1%)     mediana: 18.6 (1%)     max: 18.6 Seconds
Super Pi Mod 1.5 XS 32M -
0%
100%
min: 449     de promedio: 449 (2%)     mediana: 449 (2%)     max: 449 Seconds
- Gama de valores de las pruebas para esta tarjeta gráfica
- Valores medios de las pruebas para esta tarjeta gráfica

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> Análisis y pruebas de ordenadores portátiles y móviles teléfonos > Análisis > Breve análisis del procesador Kaby Lake X: Intel Core i7-7740X
Silvio Werner, Klaus Hinum, 2017-07-20 (Update: 2017-07-20)