BenchPair

Core i3-8350K bottleneck & gaming FPS

Ranked 198 of 201 desktop processors for gaming in our database (1th percentile). It can sustain roughly 60 fps in a typical AAA title regardless of resolution — that ceiling is what decides whether a graphics card is worth pairing with it.

SpecificationsCoffee Lake · 2017
ArchitectureCoffee Lake
Cores4
Threads4
Boost clock4,000 MHz
L3 cache8 MB
TDP91 W
Released2017
Processor ceiling by game1080p, high

The frame rate this chip could sustain with an infinitely fast graphics card. It is almost the same at every resolution, because rendering more pixels gives the processor no extra work.

GameCPU ceilingWith GeForce RTX 3060 Ti GDDR6X
Cyberpunk 2077 57 fps 38 fps
Fortnite 77 fps 75 fps
Counter-Strike 2 96 fps 95 fps
Baldur's Gate 3 52 fps 51 fps
Red Dead Redemption 2 68 fps 45 fps
Microsoft Flight Simulator 2024 34 fps 34 fps
Best matched graphics cards1080p, high

Ranked by how little performance the pairing wastes. Anything much faster than the top entry will sit partly idle at this resolution — though it may still be worth it if you plan to move to 1440p or 4K.

Graphics cardEst. FPSUnused
GeForce RTX 3060 Ti GDDR6X 59 0.3%
GeForce RTX 3060 Ti 59 0.3%
GeForce GTX 1080 Ti 59 0.4%
Radeon RX 6750 GRE 10GB 59 0.7%
Radeon RX 6700 59 0.7%
Radeon RX 5700 XT 59 1.5%

Living with a Core i3-8350K

This processor sits in the lower part of the range and will be the limiting component in most modern pairings. Frame rates will be capped by the chip well before the graphics card runs out of capacity, and no graphics upgrade will change that.

If frame rates are the problem, this is where the money goes. Raising the resolution will not help here in the way it does for a graphics-limited system.

A small cache holds this chip back

8 MB of L3 is modest by current standards, and it costs this chip more in games than its clock speed suggests. Game engines walk large, scattered data structures, so a small cache means more trips to main memory and more stalls on the render thread. Memory speed and timings matter unusually much on a part like this.

A note on age

Released in 2017, this chip is 9 years old. Beyond raw speed it is on an older platform, which usually means slower memory, fewer PCIe lanes and no path to a newer processor without replacing the motherboard. Factor that into any upgrade maths — the chip may not be the only thing you end up replacing.

Where it sits

Ranked 198 of 201 desktop processors for gaming. Nearest faster: Core i3-9100, Core i3-9100F. Just below: Core i3-8300, Core i3-8100F. Full method on the methodology page.