Core i7-7700 vs Core i7-4790K | Hardlimit Benchmark Central

Core i7-7700 vs Core i7-4790K

The Core i7-7700 and Core i7-4790K monothread performance are slightly different but their multithread performance are pretty similar. These two models were released just two years apart which doesn't explain their performance difference so we should check if they belong to the same range.

Comparison

Specs

Core i7-7700

Core i7-4790K

Base frequency
3600 MHz
4000 MHz
Boost frequency
4200 MHz
4400 MHz
Half load boost frequency
4100 MHz
4300 MHz
Socket
LGA 1151
LGA 1150
Cores
4
4
Threads
8
8
TDP
65 W
88 W
L1 cache
32+32 kb
32+32 kb
L2 cache
256 kb
256 kb
L3 cache
8192 kb
8192 kb
Proccess
0,014 um
0,022 um
# transistors
-
1400 M
Architecture
Kaby Lake
Haswell
Release date
9/2016
5/2014

Monothread performance

Mode 0 [FPU]
40132
28610 [-40.27%]
Mode III [AVX2]
71470
53161 [-34.44%]
Mode II [AVX]
55685
41629 [-33.76%]
Mode I [SSE3]
N/A
40823 [+100%]

Multithread performance

Mode 0 [FPU]
127558
119190 [-7.02%]
Mode III [AVX2]
269094
220485 [-22.05%]
Mode II [AVX]
202867
164261 [-23.5%]
Mode I [SSE3]
N/A
167729 [+100%]

Stats

Perf per MHz Mode 0
9.56
6.5 [-47.08%]
Perf per MHz Mode III
17.02
12.08 [-40.89%]
Perf per watt Mode 0
1962.43
1354.43 [-44.89%]
Perf per watt Mode III
4139.91
2505.51 [-65.23%]

Overclocking

The best frequency
-
4672 MHz

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