Intel Core i7-7700K vs Intel Core i7-4790K
Summary
Intel Core i7-7700K
107%
Intel Core i7-4790K
100%
Relative performance
Intel Core i7-7700K
100%
Intel Core i7-4790K
116%
Relative performance
Intel Core i7-7700K
112%
Intel Core i7-4790K
100%
Relative performance
Reasons to consider Intel Core i7-7700K |
12% higher multi threaded performance. |
This is a newer product, it might have better application compatibility/performance (check features chart below). |
Around 7% higher average synthetic performance. |
Reasons to consider Intel Core i7-4790K |
16% higher single threaded performance. |
Gaming
HWBench recommends Intel Core i7-7700K
Based on game and synthetic benchmarks, and theoretical specifications.
Productivity
No clear winner declared
Features
Intel Core i7-7700K | | Intel Core i7-4790K | |
---|
MMX | | | |
SSE | | | |
SSE2 | | | |
SSE3 | | | |
SSSE3 | | | |
SSE4.2 | | | |
AVX | | | |
AVX2 | | | |
EIST | | | |
Intel 64 | | | |
XD bit | | | |
VT-x | | | |
VT-d | | | |
HTT | | | |
AES-NI | | | |
TSX | | | |
TXT | | | |
CLMUL | | | |
FMA3 | | | |
F16C | | | |
BMI1 | | | |
BMI2 | | | |
Boost 2.0 | | | |
Architecture
| Intel Core i7-7700K | | Intel Core i7-4790K | |
---|
Architecture | Intel_Kabylake | vs | Intel_Haswell |
Market | Desktop | vs | Desktop |
Memory Support | DDR4 | vs | DDR3 |
Codename | Kaby Lake | vs | Haswell |
Release Date | Sep 2016 | vs | May 2014 |
Cores
| Intel Core i7-7700K | | Intel Core i7-4790K | |
---|
Cores | 4 | vs | 4 |
Threads | 8 | vs | 8 |
SMPs | 1 | vs | 1 |
Integrated Graphics | Intel HD Graphics 630 | vs | Intel HD 4600 |
Cache
| Intel Core i7-7700K | | Intel Core i7-4790K | |
---|
L1 Cache | 64 KB (per core) | vs | 64 KB (per core) |
L2 Cache | 256 KB (per core) | vs | 256 KB (per core) |
L3 Cache | 8192 KB (shared) | vs | 8192 KB (shared) |
Physical
| Intel Core i7-7700K | | Intel Core i7-4790K | |
---|
Socket | Intel Socket 1151 | vs | Intel Socket 1150 |
Max Case Temp | 72°C | vs | 72°C |
Package | | vs | |
Die Size | unknown | vs | 177mm² |
Process | 14 nm | vs | 22 nm |
Performance
| Intel Core i7-7700K | | Intel Core i7-4790K | |
---|
Cpu Frequency | 4200 MHz | vs | 4000 MHz |
Turbo Clock | 4500 MHz | vs | 4400 MHz |
Base Clock | 100 MHz | vs | 100 MHz |
Voltage | unknown | vs | unknown |
TDP | 95 W | vs | 88 W |
Intel Core i7-7700K
5400 points
Intel Core i7-4790K
4928 points
Points - higher is better
Intel Core i7-7700K
24192 points
Intel Core i7-4790K
21504 points
Points - higher is better
Intel Core i7-7700K
2097
Intel Core i7-4790K
1807
points per second - higher is better
Intel Core i7-7700K
27343
Intel Core i7-4790K
25285
MIPS - higher is better
Intel Core i7-7700K
150.72
Intel Core i7-4790K
145.67
points - higher is better
Intel Core i7-7700K
882.98
Intel Core i7-4790K
831.12
points - higher is better
Intel Core i7-7700K
10156
Intel Core i7-4790K
9476
points - higher is better
Intel Core i7-7700K
7304.5
Intel Core i7-4790K
6520
points - higher is better
Intel Core i7-7700K
28903
Intel Core i7-4790K
25082
points - higher is better
Intel Core i7-7700K
2.19
Intel Core i7-4790K
1.95
points - higher is better
Intel Core i7-7700K
10.37
Intel Core i7-4790K
9.14
points - higher is better
Intel Core i7-7700K
196
Intel Core i7-4790K
174
points - higher is better
Intel Core i7-7700K
972
Intel Core i7-4790K
846
points - higher is better
Intel Core i7-7700K
8.17
Intel Core i7-4790K
7.7
seconds - lower is better
Intel Core i7-7700K
5.56
Intel Core i7-4790K
5.94
seconds - lower is better
Intel Core i7-7700K
5823
Intel Core i7-4790K
5534
MB/s - higher is better
Intel Core i7-7700K
230
Intel Core i7-4790K
189.14
FPS - higher is better
Intel Core i7-7700K
61.6
Intel Core i7-4790K
51.57
FPS - higher is better
Intel Core i7-7700K
5.45
Intel Core i7-4790K
5
GB/s
Intel Core i7-7700K
0.93
Intel Core i7-4790K
0.8
GB/s
Intel Core i7-7700K
0.55
Intel Core i7-4790K
0.44
GB/s
Intel Core i7-7700K
52
Intel Core i7-4790K
137
score - higher is better