GPUBoss Review Our evaluation of R7 250 vs 7770

Gaming

Real world tests using the latest 3D games

crysis: warhead (2013), Crysis: Warhead (2012), Batman: Arkham City and 6 more

Benchmarks

Synthetic tests to measure overall performance

Passmark, 3DMark 11 Graphics, 3DMark Vantage Graphics and 3DMark06

Compute Performance

General computing tests executed on the GPU

Passmark Direct Compute

Noise and Power

How loud and hot does the card run idle and under load

TDP

No winner declared

Too close to call

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VS

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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Slightly lower TDP 65W vs 80W Around 20% lower TDP
Front view of Radeon HD 7770

Reasons to consider the
AMD Radeon HD 7770

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Better passmark score 2,154 vs 1,400 Around 55% better passmark score
Better 3DMark06 score 19,307 vs 16,215 Around 20% better 3DMark06 score
Higher pixel rate 16 GPixel/s vs 8 GPixel/s 2x higher pixel rate
Slightly better floating-point performance 1,280 GFLOPS vs 768 GFLOPS More than 65% better floating-point performance
Slightly higher texture rate 40 GTexel/s vs 24 GTexel/s More than 65% higher texture rate
Better passmark direct compute score 1,363 vs 805 Around 70% better passmark direct compute score

Benchmarks Real world tests of Radeon R7 250 vs HD 7770

Passmark Industry standard benchmark for overall graphics card performance

Starting with this review we are moving to the latest iteration of our GPU benchmark suite, which drops Battlefield 3 for a now far more stable Battlefield 4.
Radeon R7 250 | by Ryan-Smith (Feb, 2014)

3DMark 11 Graphics Industry standard benchmark that tests DirectX 11 GPU performance

3D Mark 2011 is a nice start to benchmarking as it gives pretty reliable results between runs.
Radeon R7 250 | by Josh-Walrath (Aug, 2013)

3DMark Vantage Graphics Industry standard benchmark that tests DirectX 10 GPU performance

We'll turn to 3DMark Vantage first to stress ROP and texel rates.
Radeon R7 250 | by Anand-Lal-Shimpi (Jun, 2013)

BioShock Infinite 1920 x 1080 - Ultra preset + DX11 (DDOF)

Radeon R7 250
20.3 fps
Radeon HD 7770
24.7 fps
Bioshock Infinite is Irrational Games’ latest entry in the Bioshock franchise.
Radeon R7 250 | by Ryan-Smith (Feb, 2014)

Crysis 3 1920 x 1080 - Very High preset + 16xAF + 2xSMAA

Radeon R7 250
10.6 fps
Radeon HD 7770
12.6 fps
We can look at an individual game, like Crysis 2, and see that the Nvidia card is a good 20 percent faster.
Radeon HD 7770 | by Jason-Cross (Apr, 2012)

Passmark Direct Compute Measures performance of general-purpose computing using Microsoft DirectCompute

Comments

Showing 3 comments.
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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