Core i5-9600KF vs Core i7-8700k | Hardlimit Benchmark Central

Core i5-9600KF vs Core i7-8700k

Both Core i5-9600KF and Core i7-8700k monothread performance are pretty similar besides their multithread performance are pretty similar. These two models were released just two years apart which could explain their performance similarity in monothread performance.

Comparison

Specs

Core i5-9600KF

Core i7-8700k

Base frequency
3700 MHz
3700 MHz
Boost frequency
4600 MHz
4700 MHz
Half load boost frequency
-
4400 MHz
Socket
LGA 1151
LGA 1151
Cores
6
6
Threads
6
12
TDP
95 W
95 W
L1 cache
6x32+6x32 kb
6x32+6x32 kb
L2 cache
6x256 kb
6+256 kb
L3 cache
9216 kb
12288 kb
Proccess
0,014 um
0,014 um
Core
Coffee Lake-S
Coffee Lake-S
Architecture
Coffee Lake
Coffee Lake
Release date
1/2019
10/2017

Monothread performance

Mode 0 [FPU]
44867
N/A
Mode III [AVX2]
78972
83248 [+5.41%]
Mode II [AVX]
62602
66831 [+6.76%]

Multithread performance

Mode 0 [FPU]
179550
N/A
Mode III [AVX2]
373261
456222 [+22.23%]
Mode II [AVX]
286052
360097 [+25.89%]

Stats

Perf per MHz Mode 0
9.75
N/A
Perf per MHz Mode III
17.17
17.71 [+3.15%]
Perf per watt Mode 0
1890
N/A
Perf per watt Mode III
3929.06
4802.34 [+22.23%]

Overclocking

The best frequency
-
5612 MHz
Second-best frequency
-
5245 MHz
Third-best frequency
-
5235 MHz

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