Intel Core i5-10400F + GeForce RTX 3080 Bottleneck

1440p16 GB RAMGaming Estimate based on PassMark scores
Change parts
Good balance

13.7%

bottleneck at 1440p

The processor is the limit. It holds back about 14% of the graphics card's performance at 1440p. Upgrade the CPU first.

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 85%

At other resolutions

Things to know

  • 10 GB VRAM is enough for 1440p.
  • 16 GB RAM won't limit games.
  • A higher resolution or heavier graphics settings shift load to the GPU and hide some of the CPU limit.

Spec comparison

Processor

Intel Core i5-10400F

Cores
6
Base / boost clock
2.9 GHz / 4.3 GHz
Single-thread score
2,540
CPU Mark
12,090
TDP
65 W
Socket
FCLGA1200
Category
Desktop
Released
Jun 2020
Price
$225

Graphics card

GeForce RTX 3080

VRAM
10 GB
Core clock
1440 MHz
G3D Mark
24,970
G2D Mark
1,062
TDP
320 W
Bus
PCIe 4.0 x16
Category
Desktop
Released
Sep 2020
Price
$469

Other pairs to compare

Best-matched popular parts at 1440p

Check another pair