Intel Core i5-9400F + Radeon RX 6600 Bottleneck

1080p16 GB RAMGaming Estimate based on PassMark scores
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Excellent balance

6.9%

bottleneck at 1080p

The processor is slightly behind the graphics card, but the difference is too small to notice at 1080p.

Which part is the limit?

Limit: CPU

← CPU is the limitGPU is the limit →
CPU est. usage in games 99%
GPU est. usage in games 92%

At other resolutions

Things to know

  • 8 GB VRAM is enough for 1080p.
  • 16 GB RAM won't limit games.
  • Real FPS also depends on the game, settings and cooling. Treat this as an estimate.

Spec comparison

Processor

Intel Core i5-9400F

Cores
6
Base / boost clock
2.9 GHz / 4.1 GHz
Single-thread score
2,420
CPU Mark
9,463
TDP
65 W
Socket
FCLGA1151-2
Category
Desktop, Laptop
Released
Feb 2019
Price
$145

Graphics card

Radeon RX 6600

VRAM
8 GB
Core clock
1626 MHz
G3D Mark
15,031
G2D Mark
895
TDP
132 W
Bus
PCIe 4.0 x8
Category
Desktop
Released
Oct 2021
Price
$530

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