GPUBoss Review Our evaluation of 7770 vs 260 among Desktop 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

Value

Battlefield 3, Battlefield 4, Bioshock Infinite and 32 more

Noise and Power

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

6.6

Overall Score

Winner
XFX Radeon HD 7770 

GPUBoss recommends the XFX Radeon HD 7770  based on its noise and power.

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VS

Differences What are the advantages of each

Front view of Radeon HD 7770

Reasons to consider the
XFX Radeon HD 7770

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Much higher clock speed 1,095 MHz vs 518 MHz More than 2x higher clock speed
Much higher effective memory clock speed 4,980 MHz vs 2,016 MHz Around 2.5x higher effective memory clock speed
Better floating-point performance 1,401.6 GFLOPS vs 414.7 GFLOPS Around 3.5x better floating-point performance
Better cloud gate factor score 16.18 vs 13.11 Around 25% better cloud gate factor score
More shading units 640 vs 192 448 more shading units
Higher memory clock speed 1,245 MHz vs 1,008 MHz Around 25% higher memory clock speed
Significantly lower TDP 80W vs 182W 2.3x lower TDP
Front view of GeForce GTX 260

Reasons to consider the
Nvidia GeForce GTX 260

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Higher memory bandwidth 112.9 GB/s vs 79.7 GB/s More than 40% higher memory bandwidth
Much wider memory bus 448 bit vs 128 bit 3.5x wider memory bus
Slightly more memory 1,792 MB vs 1,024 MB 75% more memory
More render output processors 28 vs 16 12 more render output processors
More texture mapping units 64 vs 40 24 more texture mapping units

Benchmarks Real world tests of Radeon HD 7770 Ultra Overclock vs GeForce GTX 260

Bitcoin mining Data courtesy CompuBench

Radeon HD 7770
155.98 mHash/s
GeForce GTX 260
29.52 mHash/s

Face detection Data courtesy CompuBench

Radeon HD 7770
33.84 mPixels/s
GeForce GTX 260
8.66 mPixels/s

Ocean surface simulation Data courtesy CompuBench

Radeon HD 7770
596.07 frames/s
GeForce GTX 260
477.33 frames/s

Particle simulation Data courtesy CompuBench

Radeon HD 7770
286.9 mInteraction/s
GeForce GTX 260
26.34 mInteraction/s

T-Rex (GFXBench 3.0) Data courtesy CompuBench

Radeon HD 7770
3,355.14
GeForce GTX 260
3,355.14

Cloud Gate Factor Data courtesy FutureMark

Battlefield 4

Metro: Last Light

Reviews Word on the street

Radeon HD 7770 Ultra Overclock  vs GeForce GTX 260 

8.7
9.2
NVIDIA's HDMI Audio design requires you to feed an audio signal to the card so it can be added to the HDMI Video stream from the card.
GeForce GTX 260

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