Intel Core i5-9400F + Intel Arc A770 Bottleneck
4K16 GB RAMGaming Estimate based on PassMark scores
Noticeable bottleneck
21.0%
bottleneck at 4K
The graphics card sets the frame rate at 4K. The processor has more power than this card can use. For more FPS, upgrade the GPU.
Which part is the limit?
Limit: GPU
← CPU is the limitBalancedGPU is the limit →
CPU est. usage in games 43%
GPU est. usage in games 99%
At other resolutions
Things to know
- 16 GB VRAM is enough for 4K.
- 16 GB RAM won't limit games.
- The GPU sets your frame rate at 4K. Upscaling (DLSS, FSR, XeSS) or lower settings give more FPS.
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
Intel Arc A770
- VRAM
- 16 GB
- Core clock
- 2100 MHz
- G3D Mark
- 13,380
- G2D Mark
- 761
- TDP
- 225 W
- Bus
- PCIe 4.0 x16
- Category
- Desktop
- Released
- Oct 2022
- Price
- $359
Other pairs to compare
Best-matched popular parts at 4K