Arc A310 vs Radeon HD 7990
The Arc A310 is quite a bit faster than the Radeon HD 7990 on average across 100+ games and it's also a much better value for money, as it's $460.00 cheaper!
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 HD 7990 has 52% more compute power.
GDDR6
Memory Typehelp
GDDR564-bit
Memory Bushelp
384-bitAlchemist (Arc 3)
Generationhelp
Southern Islands (HD 7900)Desktop
Segmenthelp
Desktop-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, Arc A310 or Radeon HD 7990?expand_more
Neither, they're within 1% of each other across 100+ games. Pick based on price, availability, or VRAM.
aspect_ratioWhich is better for 1440p and 4K gaming, Arc A310 or Radeon HD 7990?expand_more
They trade blows depending on the game. Toggle the resolution selector above to compare per-game FPS at 1440p and 4K.
differenceWhat is the difference between Arc A310 and Radeon HD 7990?expand_more
Performance: Arc A310 scores 6/100, Radeon HD 7990 scores 4/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the Arc A310 or Radeon HD 7990 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 Arc A310 or Radeon HD 7990?expand_more
Both are solid choices. Compare your current GPU against each one to see the exact FPS gain.
memoryDoes VRAM matter when comparing the Arc A310 and Radeon HD 7990?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
Arc A310 vs RX 9070Arc A310 vs RX 9060 XT 16 GBArc A310 vs RTX 5070Arc A310 vs RX 9070 XTArc A310 vs RTX 5060Arc A310 vs RTX 5080Arc A310 vs RX 6800Arc A310 vs Arc B580Arc A310 vs RTX 5060 TiArc A310 vs Arc A580Arc A310 vs Arc A750Arc A310 vs RTX 5070 TiArc A310 vs R7 GraphicsArc A310 vs RX 580Arc A310 vs GTX 1660 SUPERArc A310 vs R5 GraphicsArc A310 vs RX 560Arc A310 vs RTX 5090Arc A310 vs RTX 4090Arc A310 vs RX 6900 XTArc A310 vs RX 7900 XTXArc A310 vs Pro W5500Arc A310 vs Pro W5700Arc A310 vs R7 240Arc A310 vs R7 250Arc A310 vs Arc B570HD 7990 vs RX 9070HD 7990 vs RX 9060 XT 16 GBRTX 5070 vs HD 7990HD 7990 vs RX 9070 XTRTX 5060 vs HD 7990RTX 5080 vs HD 7990HD 7990 vs RX 6800Arc B580 vs HD 7990RTX 5060 Ti vs HD 7990Arc A580 vs HD 7990Arc A750 vs HD 7990RTX 5070 Ti vs HD 7990HD 7990 vs R7 GraphicsHD 7990 vs RX 580GTX 1660 SUPER vs HD 7990HD 7990 vs R5 GraphicsHD 7990 vs RX 560RTX 5090 vs HD 7990RTX 4090 vs HD 7990HD 7990 vs RX 6900 XTHD 7990 vs RX 7900 XTXHD 7990 vs Pro W5500HD 7990 vs Pro W5700HD 7990 vs R7 240HD 7990 vs R7 250Arc B570 vs HD 7990