GPUBoss Review Our evaluation of R7 250 vs 7770 among Desktop GPUs


Battlefield 3, Battlefield 4, Bioshock Infinite and 21 more


T-Rex, Manhattan, Cloud Gate Factor, Sky Diver Factor and 1 more


Face Detection, Ocean Surface Simulation and 3 more

Performance per Watt

Battlefield 3, Battlefield 4, Bioshock Infinite and 32 more


Battlefield 3, Battlefield 4, Bioshock Infinite and 32 more

Noise and Power

TDP, Idle Power Consumption, Load Power Consumption and 2 more


Overall Score

AMD Radeon HD 7770 

GPUBoss recommends the AMD Radeon HD 7770  based on its benchmarks and compute performance.

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Differences What are the advantages of each

Front view of Radeon R7 250

Reasons to consider the
Generic Radeon R7 250

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Better T-Rex score 1.83 frames/s vs -1 frames/s More than 275% better T-Rex score
Front view of Radeon HD 7770

Reasons to consider the
AMD Radeon HD 7770

Report a correction
Better 3DMark06 score 19,307 vs 16,215 Around 20% better 3DMark06 score
Better PassMark score 2,194 vs 1,408 More than 55% better PassMark score
Slightly better 3DMark vantage graphics score 13,398 vs 10,708 More than 25% better 3DMark vantage graphics score
Better sky diver factor score 221.64 vs 148.57 Around 50% better sky diver factor score
Slightly better floating-point performance 1,280 GFLOPS vs 806.4 GFLOPS Around 60% better floating-point performance
Slightly higher pixel rate 16 GPixel/s vs 8.4 GPixel/s More than 90% higher pixel rate
Slightly higher texture rate 40 GTexel/s vs 25.2 GTexel/s Around 60% higher texture rate
Higher battlefield 4 framerate 45 vs 14.9 More than 3x higher battlefield 4 framerate
More shading units 640 vs 384 256 more shading units
More texture mapping units 40 vs 24 16 more texture mapping units
Slightly more compute units 10 vs 6 4 more compute units
Better PassMark direct compute score 1,403 vs 912 Around 55% better PassMark direct compute score

Benchmarks Real world tests of Radeon R7 250 vs HD 7770

Bitcoin mining Data courtesy CompuBench

Radeon R7 250
117.34 mHash/s
Radeon HD 7770
153.66 mHash/s

Face detection Data courtesy CompuBench

Radeon R7 250
23.56 mPixels/s
Radeon HD 7770
32.42 mPixels/s

T-Rex (GFXBench 3.0) Data courtesy CompuBench

Radeon R7 250
Radeon HD 7770

Manhattan (GFXBench 3.0) Data courtesy CompuBench

Radeon R7 250
Radeon HD 7770

Fire Strike Factor Data courtesy FutureMark

Sky Diver Factor Data courtesy FutureMark

Battlefield 4

Crysis 3


Showing 4 comments.
R7 250 great for 720p gaming, but custom settings, low mid. 60fps in almost everything. (I5)
no its wrong r7 250 is better than 7750indx11
mantle api and directx 11.2 are plus points. Opengl 4.3 and great 3d mark 11 score as compared to 7770. Best for 720P Ultra-High gaming.
R7 250 has better features than HD 7770.
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