Compare / Core i7-9800X vs Core i7-8700K

Core i7-9800X vs Core i7-8700K: which is better?

Core i7-9800X and Core i7-8700K perform almost the same in games (4K · high settings · RTX 4070). Core i7-8700K offers better value for money.

Intel

Core i7-9800X

44%of the fastest CPU
≈ $108 (used)Part score 56/100
VS
Intel

Core i7-8700K

44%of the fastest CPU
≈ $87 (used)Part score 56/100
Cheaper: Core i7-8700KValue: Core i7-8700K

Head to head

44%
Gaming performance
44%
56/100
Part score
56/100
103 FPS
Average FPS
103 FPS
≈ $108 (used)
Approx. price
≈ $87 (used)
81/100
Value for money
100/100

Specifications

Core i7-9800XCore i7-8700K
Cores86 / 12
Max boost4.5 GHz4.7 GHz
Power (TDP)165 W95 W
SocketLGA1151LGA1151
MemoryDDR4DDR4
Integrated graphicsYesYes
Release year20152017
Free · no install

Is your CPU holding back your graphics card?

The scanner finds your graphics card, CPU, RAM, monitor, mouse and keyboard in under a minute. You get a score out of 100, estimated FPS in games, a bottleneck check and upgrade tips made for you.

Estimated FPS in games

Core i7-9800XCore i7-8700K
103average FPS
103average FPS
Resolution
Graphics card

Showing: 4K · high settings · RTX 4070 · ◆ CPU-limited value