Fortnite
1440p@240Hz·24:13 played
TylerMain·5h ago
Public3 Tips
182
FPSAverage
149
FPS1% Low
52%/53°C
47%/69°C
64 GB
40%usage
Radeon RX 580 vs Radeon RX 6650M
The Radeon RX 580 is quite a bit slower than the Radeon RX 6650M on average across 100+ games. We cannot compare value as at least one GPU is out of stock.
Radeon RX 5809% Score
- Available for $129.99
FPS Comparison Across Popular Games
Predicted average FPS at 1080p, 1440p, and 4K, based on real game benchmarks.
Specs & Benchmark Comparison
Side-by-side specs, synthetic benchmarks, and key hardware differences.
FP32 Computehelp
Radeon RX 6650M has 40% more compute power.
Pixel Fillratehelp
Radeon RX 6650M fills pixels 261% faster.
Texture Fillratehelp
Radeon RX 6650M maps textures 40% faster.
Memory Bandwidthhelp
Radeon RX 580 moves data 14% faster.
GDDR5
Memory Typehelp
GDDR6256-bit
Memory Bushelp
128-bitPolaris (RX 500)
Generationhelp
Navi Mobile (RX 6000M)Desktop
Segmenthelp
Mobile-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, Radeon RX 580 or Radeon RX 6650M?expand_more
The Radeon RX 6650M. It's 267% faster than the Radeon RX 580 on average across 100+ games, scoring 33/100 vs 9/100 in our gaming rating.
speedHow much faster is Radeon RX 6650M than Radeon RX 580?expand_more
267% 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 RX 580 or Radeon RX 6650M?expand_more
The Radeon RX 6650M 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 Radeon RX 6650M worth buying in 2026?expand_more
It scores 33/100 in our gaming rating, faster than most GPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Radeon RX 580 and Radeon RX 6650M?expand_more
Performance: Radeon RX 580 scores 9/100, Radeon RX 6650M scores 33/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the Radeon RX 580 or Radeon RX 6650M 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 RX 580 or Radeon RX 6650M?expand_more
The Radeon RX 6650M is the stronger pick at 33/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the Radeon RX 580 and Radeon RX 6650M?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.
Popular Comparisons
RX 580 vs RTX 5060RX 580 vs RTX 5070 TiRX 580 vs RTX 5080RX 580 vs RX 9070 XTRX 580 vs RTX 5090RX 580 vs RX 9060 XT 16 GBRX 580 vs RTX 3070RX 580 vs GTX 1660 TiRX 580 vs Arc B580RX 580 vs GTX 1660 SUPERRX 580 vs RX 7600RX 580 vs RX 7700 XTRX 580 vs RX 560RX 580 vs RX 6800 XTRX 580 vs RX 6800RX 580 vs Arc A580RX 580 vs Arc B570RX 580 vs RX 480RX 580 vs RX 7900 XTXRX 580 vs RTX 4090RX 580 vs R7 240RX 580 vs R7 250RX 6650M vs RTX 5060RX 6650M vs RTX 5070 TiRX 6650M vs RTX 5080RX 6650M vs RX 9070 XTRX 6650M vs RTX 5090RX 6650M vs RX 9060 XT 16 GBRX 6650M vs RTX 3070RX 6650M vs GTX 1660 TiRX 6650M vs Arc B580RX 6650M vs GTX 1660 SUPERRX 6650M vs RX 7600RX 6650M vs RX 7700 XTRX 6650M vs RX 560RX 6650M vs RX 6800 XTRX 6650M vs RX 6800RX 6650M vs Arc A580RX 6650M vs Arc B570RX 6650M vs RX 480RX 6650M vs RX 7900 XTXRX 6650M vs RTX 4090RX 6650M vs R7 240RX 6650M vs R7 250