Radeon HD 7770 

Released February, 2012
  • 1 GHz
  • 1 GB GDDR5
6.1 Out of 10

GPUBoss Review Our evaluation of the Radeon HD 7770 among Desktop GPUs

Gaming

Radeon HD 7770
6.3
Battlefield 3, Battlefield 4, Bioshock Infinite and 21 more

Graphics

Radeon HD 7770
5.9
T-Rex, Manhattan, Cloud Gate Factor, Sky Diver Factor and 1 more

Computing

Radeon HD 7770
6.1
Face Detection, Ocean Surface Simulation and 3 more

Performance per Watt

Radeon HD 7770
7.7
Battlefield 3, Battlefield 4, Bioshock Infinite and 32 more

Value

Radeon HD 7770
n.d.
Battlefield 3, Battlefield 4, Bioshock Infinite and 32 more

Noise and Power

Radeon HD 7770
9.5
TDP, Idle Power Consumption, Load Power Consumption and 2 more

6.1

Overall Score

Radeon HD 7770
6.1

Benchmarks Real world tests of the Radeon HD 7770

Bitcoin mining Data courtesy CompuBench

Radeon HD 7770
153.66 mHash/s
GeForce GTX 650
23.48 mHash/s
Radeon R7 260X
222.35 mHash/s

Face detection Data courtesy CompuBench

Radeon HD 7770
32.42 mPixels/s
GeForce GTX 650
14.09 mPixels/s
Radeon R7 260X
43.73 mPixels/s

T-Rex (GFXBench 3.0) Data courtesy CompuBench

Radeon HD 7770
3,355.14
GeForce GTX 650
3,352.38
Radeon R7 260X
3,357.58

Manhattan (GFXBench 3.0) Data courtesy CompuBench

Radeon HD 7770
3,701.57
GeForce GTX 650
3,493.04
Radeon R7 260X
3,715.1

Fire Strike Factor Data courtesy FutureMark

Radeon HD 7770
30.64

Sky Diver Factor Data courtesy FutureMark

Radeon HD 7770
221.64

Battlefield 4

Radeon HD 7770
45

Crysis 3

Radeon HD 7770
48

Reviews Word on the street for the Radeon HD 7770

Specifications Full list of technical specs

gpu

GPU brand AMD
GPU name Cape Verde XT
Market Desktop
Clock speed 1,000 MHz
Is dual GPU No
Reference card None

raw performance

Shading units 640
Texture mapping units 40
Render output processors 16
Compute units 10
Pixel rate 16 GPixel/s
Texture rate 40 GTexel/s
Floating-point performance 1,280 GFLOPS

memory

Memory clock speed 1,125 MHz
Effective memory clock speed 4,500 MHz
Memory bus 128 bit
Memory 1,024 MB
Memory type GDDR5
Memory bandwidth 72 GB/s

noise and power

TDP 80W
Idle noise level 40 dB
Load noise level 41.4 dB
Idle power consumption 106W
Load power consumption 242W
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Comments

Showing 6 comments.
stupid assholes. know what your screen resolutions are.
Yeah! For me too! And Tomb Raider on Extreme but with lowered ssao.
It plays FC3 on ultra at 30 fps for me...
Works great for my needs !
This card really helped me on some games, i mean vanilla skyrim ran fine, but you put any enb with it and you get like 30 fps, its a shame it can't handle good graphics skyrim in high res. Its not the card i recommend these times, there is a a much better card for like a 50-75 bucks difference. You gotta be cheap to buy this card, honestly.
This card, in combination with my dual-core i5 and 8GB of DDR3, runs Battlefield 3 smooth on medium settings, Far Cry 3 the same. It even manages to play Skyrim smooth on high (Smooth to me is 50FPS+.). Add to that it's very low price point and low power requirement makes it perfect for the budget gamer who can't pay £200/$300 for a card.
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