Game FPS

Left 4 Dead 2 on GeForce RTX 5070

The GeForce RTX 5070 runs Left 4 Dead 2 at about 367 FPS at 1080p High (competitive), 335 FPS at 1440p and 246 FPS at 4K.

Calculate for your PC

FPS by resolution and preset

Average FPS and 1% low without upscaling, Ryzen 7 9800X3D processor, 32 GB of memory.

Preset	1080p	1440p	4K
Low	432285	423279	374247
Medium	393260	371245	290226
High	367242	335221	246192
Ultra	339224	298233	208162

average / 1% low

Best settings

For 60+ FPS: 4K · Ultra ~208 FPS
For 120+ FPS: 4K · Ultra ~208 FPS

Video memory

At 1440p Ultra the game uses about 2.8 GB and the card has 12 GB: enough memory.

Is the processor holding it back?

With a Ryzen 5 7600 at 1080p High: about 272 FPS (with a Ryzen 7 9800X3D: 367).

Approximate model estimate, not yet checked against measurements; typical error about ±15–20%. FRAME LAB model estimate, not a recorded benchmark: real FPS depends on the driver, game version and scene.