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GPU Comparison: FPS, Specs & Value

Radeon R9 M390X vs GeForce RTX 3070

The Radeon R9 M390X is much slower than the GeForce RTX 3070 on average across 100+ games. We cannot compare value as at least one GPU is out of stock.

  • Up to 514% faster on average across 100+ games
  • Is 5 years and 5 months newer
  • Available for $367.61

FPS Comparison Across Popular Games

Specs & Benchmark Comparison

Scorehelp

GeForce RTX 3070 ranks 20 points higher.

FP32 Computehelp
AMD Radeon R9 M390X Logo
Radeon R9 M390X
2961 TFLOPS
NVIDIA GeForce RTX 3070 Logo
GeForce RTX 3070
20310 TFLOPS

GeForce RTX 3070 has 586% more compute power.

Pixel Fillratehelp
AMD Radeon R9 M390X Logo
Radeon R9 M390X
23.14 GP/s

GeForce RTX 3070 fills pixels 616% faster.

Texture Fillratehelp
AMD Radeon R9 M390X Logo
Radeon R9 M390X
92.54 GT/s

GeForce RTX 3070 maps textures 243% faster.

VRAMhelp

GeForce RTX 3070 has 4 GB more VRAM.

Memory Bandwidthhelp

GeForce RTX 3070 moves data 180% faster.

TDPhelp

Radeon R9 M390X draws 145W less power.

GDDR5
Memory Typehelp
GDDR6
256-bit
Memory Bushelp
256-bit
Gem System (R9 M300)
Generationhelp
GeForce 30
Mobile
Segmenthelp
Desktop
-
Power Connectorshelp
-
-
Outputshelp
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Frequently Asked Questions

compare_arrowsWhich is better, Radeon R9 M390X or GeForce RTX 3070?expand_more
The GeForce RTX 3070. It's 250% faster than the Radeon R9 M390X on average across 100+ games, scoring 28/100 vs 8/100 in our gaming rating.
speedHow much faster is GeForce RTX 3070 than Radeon R9 M390X?expand_more
250% faster on average. The gap varies by game and resolution, check the per-game FPS comparison above.
aspect_ratioWhich is better for 1440p and 4K gaming, Radeon R9 M390X or GeForce RTX 3070?expand_more
The GeForce RTX 3070 is faster at both resolutions. At 4K, VRAM matters more, check the specs section to compare memory. Toggle the resolution selector above to see per-game FPS.
paidIs the GeForce RTX 3070 worth buying in 2026?expand_more
It scores 28/100 in our gaming rating, faster than most GPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Radeon R9 M390X and GeForce RTX 3070?expand_more
Performance: Radeon R9 M390X scores 8/100, GeForce RTX 3070 scores 28/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the Radeon R9 M390X or GeForce RTX 3070 bottleneck my PC?expand_more
Depends on the rest of your build, especially your CPU. Swap the paired CPU in the FPS section above to see if it limits performance, or use our bottleneck calculator for a full analysis.
upgradeIs it worth upgrading to the Radeon R9 M390X or GeForce RTX 3070?expand_more
The GeForce RTX 3070 is the stronger pick at 28/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the Radeon R9 M390X and GeForce RTX 3070?expand_more
Yes, more VRAM helps at higher resolutions and in modded games. Check the specs section above to compare memory capacity and bandwidth between both GPUs.

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