Sapphire Radeon HD 5770 

Released October, 2009
  • 860 MHz
  • 1 GB GDDR5
6.3 Out of 10

Actually the cooler is considerably quieter than AMD's HD 5770 reference cooler, but still audible.
by techPowerUp! (Feb, 2010)
We saw good overclocking results on our sample, which didn't break any sweat at all when overclocked.
by techPowerUp! (Feb, 2010)

GPUBoss Review Our evaluation of the Radeon HD 5770 among Desktop GPUs

Gaming

Radeon HD 5770
6.4
Battlefield 3, Battlefield 4, Bioshock Infinite and 21 more

Graphics

Radeon HD 5770
5.8
T-Rex, Manhattan, Cloud Gate Factor, Sky Diver Factor and 1 more

Computing

Radeon HD 5770
5.6
Face Detection, Ocean Surface Simulation and 3 more

Performance per Watt

Radeon HD 5770
7.1
Battlefield 3, Battlefield 4, Bioshock Infinite and 32 more

Value

Radeon HD 5770
n.d.
Battlefield 3, Battlefield 4, Bioshock Infinite and 32 more

Noise and Power

Radeon HD 5770
8.4
TDP, Idle Power Consumption, Load Power Consumption and 2 more

6.3

Overall Score

Radeon HD 5770
6.3

Benchmarks Real world tests of the Radeon HD 5770

Bitcoin mining Data courtesy CompuBench

Radeon HD 5770
72.64 mHash/s
GeForce GTX 750 Ti
173.22 mHash/s
GeForce GTX 650
23.43 mHash/s

Face detection Data courtesy CompuBench

Radeon HD 5770
9.98 mPixels/s
GeForce GTX 750 Ti
44.94 mPixels/s
GeForce GTX 650
12.49 mPixels/s

Ocean surface simulation Data courtesy CompuBench

Radeon HD 5770
573.28 frames/s
GeForce GTX 650
399.29 frames/s

T-Rex (GFXBench 3.0) Data courtesy CompuBench

Radeon HD 5770
3,359.04
GeForce GTX 650
3,344.45

Manhattan (GFXBench 3.0) Data courtesy CompuBench

Radeon HD 5770
3,492.03
GeForce GTX 650
2,950.81

Fire Strike Factor Data courtesy FutureMark

Radeon HD 5770
19.74

Sky Diver Factor Data courtesy FutureMark

Radeon HD 5770
140.24

Crysis 3

Radeon HD 5770
40

Reviews Word on the street for the Radeon HD 5770


9.0
Desktop157 MHz300 MHz1.15 VBlu-Ray Playback400 MHz900 MHz1.15 V3D Load875 MHz1250 MHz1.16 V AMD includes their own overclocking utility with Catalyst Control Center.

What People Are Saying Give it to me straight

Applications

The GPU voltage is managed by a L6788A voltage controller, which seems to support I2C software voltage control, yet there is no software yet that can use it.
by techPowerUp! (Feb, 2010)
The GPU voltage is managed by a uP62045J voltage controller, which seems to support I2C software voltage control, yet there is no software yet that can use it.
by techPowerUp! (Jan, 2010)
The game engine features beautiful detailed graphics that can become quite taxing for your PC, it supports DirectX 10 and multiple CPU cores.
by techPowerUp! (Jan, 2010)

Overclocking

I am very satisfied with these overclocking results, they are both quite good.
by techPowerUp! (Feb, 2010)
Increased GPU voltage directly corresponds to increased overclocks, which is essentially free performance.
by techPowerUp! (May, 2010)
Considering that all other overclocked version from other AIBs (that I have seen to far) go to like 875 / 1250, there is not much difference anyway.
by techPowerUp! (Feb, 2010)

Performance

MSI's overclock of 875 / 1200 vs. 850 / 1200 on the reference design could barely make a difference in our benchmarks.
by techPowerUp! (Feb, 2010)
Considering the performance offered, I would say this is one of the quietest cards under load on the market so far.
by techPowerUp! (Feb, 2010)
While this might not be of great importance for most normal users, it is a key feature for die-hard overclockers who want to squeeze the last bit of performance out of their cards.
by techPowerUp! (May, 2010)

Gaming

Stalker's vast outside world is richly modeled, you can interact with a large number of objects in the game thanks to the physics engine.
by techPowerUp! (Jan, 2010)
Massive's Masstech Game Engine makes heavy use of level-of-detail techniques which allow you to zoom in closely on the action displaying fights in high-fidelity with a large number of effects.
by techPowerUp! (Jan, 2010)
We see about 3% improvements to the normal card which is something that you will not notice in-game.
by techPowerUp! (Feb, 2010)

Temperature

The increase in load temperatures is bigger and pretty much what I would have liked to see.
by techPowerUp! (Jan, 2010)
Given the low heat output of the HD 5770 GPU and the low temperatures at default settings I am confident that the Powercolor PCS++ HD 5770 can handle voltage increases very well.
by techPowerUp! (May, 2010)
Temperatures are low (38°/65°/66°), personally I would have liked to see all temperatures shifted by +15°C and got a lot less fan noise in return.
by techPowerUp! (Jan, 2010)

Specifications Full list of technical specs

gpu

GPU brand ATI
GPU name Juniper
Market Desktop
Clock speed 860 MHz
Is dual GPU No
Reference card ATi Radeon HD 5770 850 MHz 1 GB

raw performance

Shading units 800
Texture mapping units 40
Render output processors 16
Compute units 10
Pixel rate 13.76 GPixel/s
Texture rate 34.4 GTexel/s
Floating-point performance 1,376 GFLOPS

memory

Memory clock speed 1,200 MHz
Effective memory clock speed 4,800 MHz
Memory bus 128 bit
Memory 1,024 MB
Memory type GDDR5
Memory bandwidth 76.8 GB/s

noise and power

TDP 108W
Idle noise level 40.4 dB
Load noise level 41 dB
Idle power consumption 113W
Load power consumption 258W
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Comments

Showing 1 comment.
GREAT GPU! I've been using it for almost 7 years now...
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