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CPU Comparison

Intel Core i7 8700K

6C / 12T

3.7 - 4.7 GHz

TDP: 95W

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VS

Intel Core i7 9700K

8C / 8T

3.6 - 4.9 GHz

TDP: 95W

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Benchmark Scores

C23

Cinebench R23 (Single-Core)

Intel Core i7 8700K1,203
Intel Core i7 9700K1,285
Difference: 6.8% (Intel faster)
C23

Cinebench R23 (Multi-Core)

Intel Core i7 8700K8,829
Intel Core i7 9700K9,428
Difference: 6.8% (Intel faster)
C20

Cinebench R20 (Multi-Core)

Intel Core i7 8700K3,689
Intel Core i7 9700K3,656
Difference: 0.9% (Intel faster)
G6

Geekbench 6 (Single-Core)

Intel Core i7 8700K1,475
Intel Core i7 9700K1,575
Difference: 6.8% (Intel faster)
G6

Geekbench 6 (Multi-Core)

Intel Core i7 8700K6,339
Intel Core i7 9700K6,702
Difference: 5.7% (Intel faster)
G5

Geekbench 5 (Single-Core)

Intel Core i7 8700K1,233
Intel Core i7 9700K1,284
Difference: 4.1% (Intel faster)
G5

Geekbench 5 (Multi-Core)

Intel Core i7 8700K6,632
Intel Core i7 9700K7,419
Difference: 11.9% (Intel faster)
P

PassMark (Single-Core)

Intel Core i7 8700K2,748
Intel Core i7 9700K2,878
Difference: 4.7% (Intel faster)
P

PassMark (Multi-Core)

Intel Core i7 8700K13,661
Intel Core i7 9700K14,441
Difference: 5.7% (Intel faster)

Specifications

6
Cores
8
12
Threads
8
3.7 GHz
Base Frequency
3.6 GHz
4.7 GHz
Boost Frequency
4.9 GHz
95 W
TDP
95 W
LGA-1151
Socket
LGA-1151
Coffee Lake
Architecture
Coffee Lake
14nm
Manufacturing
14nm
2017
Release Year
2018
12MB shared
L3 Cache
12MB shared
DDR4-2666
Memory Support
DDR4-2666
128GB
Max Memory
128GB
3
PCIe Version
3