Compare / Ryzen 9 3900 vs Ryzen 7 3700X

Ryzen 9 3900 vs Ryzen 7 3700X: which is better?

Ryzen 9 3900 and Ryzen 7 3700X perform almost the same in games (4K · high settings · RTX 4070). Ryzen 7 3700X offers better value for money.

AMD

Ryzen 9 3900

41%of the fastest CPU
≈ $194 (used)Part score 54/100
VS
AMD

Ryzen 7 3700X

40%of the fastest CPU
≈ $123 (used)Part score 52/100
Cheaper: Ryzen 7 3700XValue: Ryzen 7 3700X

Head to head

41%
Gaming performance
40%
54/100
Part score
52/100
103 FPS
Average FPS
103 FPS
≈ $194 (used)
Approx. price
≈ $123 (used)
66/100
Value for money
100/100

Specifications

Ryzen 9 3900Ryzen 7 3700X
Cores128 / 16
Max boost3.1 GHz4.4 GHz
Power (TDP)65 W65 W
SocketAM4AM4
MemoryDDR4DDR4
Integrated graphicsNoNo
Release year20192019
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

Ryzen 9 3900Ryzen 7 3700X
103average FPS
103average FPS
Resolution
Graphics card

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