Radeon HD 7990 vs Radeon R7 240
The Radeon HD 7990 is much faster than the Radeon R7 240 on average across 100+ games. However, it's a worse value for money, as it's $532.04 more expensive!
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 814% more compute power.
Pixel Fillratehelp
Radeon HD 7990 fills pixels 471% faster.
Texture Fillratehelp
Radeon HD 7990 maps textures 814% faster.
Memory Bandwidthhelp
Radeon HD 7990 moves data 291% faster.
GDDR5
Memory Typehelp
GDDR5384-bit
Memory Bushelp
128-bitSouthern Islands (HD 7900)
Generationhelp
Volcanic Islands (R7 200)Desktop
Segmenthelp
Desktop-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, Radeon HD 7990 or Radeon R7 240?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, Radeon HD 7990 or Radeon R7 240?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 Radeon HD 7990 and Radeon R7 240?expand_more
Performance: Radeon HD 7990 scores 4/100, Radeon R7 240 scores 0/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the Radeon HD 7990 or Radeon R7 240 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 HD 7990 or Radeon R7 240?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 Radeon HD 7990 and Radeon R7 240?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
HD 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 7990Arc A310 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 250Arc B570 vs HD 7990R7 240 vs RX 9070R7 240 vs RX 9060 XT 16 GBRTX 5070 vs R7 240R7 240 vs RX 9070 XTRTX 5060 vs R7 240RTX 5080 vs R7 240R7 240 vs RX 6800Arc B580 vs R7 240Arc A310 vs R7 240RTX 5060 Ti vs R7 240Arc A580 vs R7 240Arc A750 vs R7 240RTX 5070 Ti vs R7 240R7 240 vs R7 GraphicsR7 240 vs RX 580GTX 1660 SUPER vs R7 240R5 Graphics vs R7 240R7 240 vs RX 560RTX 5090 vs R7 240RTX 4090 vs R7 240R7 240 vs RX 6900 XTR7 240 vs RX 7900 XTXPro W5500 vs R7 240Pro W5700 vs R7 240R7 240 vs R7 250Arc B570 vs R7 240