GPUBoss Review Our evaluation of RX 550 vs 7770 among all GPUs

Gaming

Battlefield 3, Battlefield 4, Bioshock Infinite and 21 more

Graphics

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

Computing

Face Detection, Ocean Surface Simulation and 3 more

Performance per Watt

Battlefield 3, Battlefield 4, Bioshock Infinite and 32 more

Noise and Power

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

7.3

Overall Score

Winner
AMD Radeon RX 550 

GPUBoss recommends the AMD Radeon RX 550  based on its benchmarks and compute performance.

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VS

AMD Radeon RX 550

GPUBoss Winner
Front view of Radeon RX 550

Differences What are the advantages of each

Front view of Radeon RX 550

Reasons to consider the
AMD Radeon RX 550

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Higher effective memory clock speed 7,000 MHz vs 4,500 MHz More than 55% higher effective memory clock speed
Better PassMark score 3,684 vs 2,194 Around 70% better PassMark score
Higher clock speed 1,100 MHz vs 1,000 MHz 10% higher clock speed
Higher memory bandwidth 112 GB/s vs 72 GB/s More than 55% higher memory bandwidth
More memory 2,048 MB vs 1,024 MB 2x more memory
Better T-Rex score 3.15 frames/s vs -1 frames/s Around 425% better T-Rex score
Significantly higher memory clock speed 1,750 MHz vs 1,125 MHz More than 55% higher memory clock speed
Better sky diver factor score 256 vs 221.64 More than 15% better sky diver factor score
Lower TDP 50W vs 80W Around 40% lower TDP
Front view of Radeon HD 7770

Reasons to consider the
AMD Radeon HD 7770

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Slightly more shading units 640 vs 512 128 more shading units
Slightly more texture mapping units 40 vs 32 8 more texture mapping units

Benchmarks Real world tests of Radeon RX 550 vs HD 7770

Bitcoin mining Data courtesy CompuBench

Radeon RX 550
142.19 mHash/s
Radeon HD 7770
153.66 mHash/s

Face detection Data courtesy CompuBench

Radeon RX 550
35.46 mPixels/s
Radeon HD 7770
33.84 mPixels/s

Ocean surface simulation Data courtesy CompuBench

Radeon RX 550
1,048.65 frames/s
Radeon HD 7770
506.71 frames/s

Particle simulation Data courtesy CompuBench

Radeon RX 550
324.77 mInteraction/s
Radeon HD 7770
284.92 mInteraction/s

T-Rex (Compubench 1.5) Data courtesy CompuBench

Radeon RX 550
3.15 frames/s
Radeon HD 7770
-1 frames/s

Video composition Data courtesy CompuBench

Radeon RX 550
54.21 frames/s
Radeon HD 7770
49.58 frames/s

Sky Diver Factor Data courtesy FutureMark

Cloud Gate Factor Data courtesy FutureMark

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