Radeon HD 8490 

Expected October, 2013
  • 875 MHz
  • 1 GB DDR3
5.9 Out of 10

GPUBoss Review Our evaluation of the Radeon HD 8490 among Desktop GPUs

Gaming

Radeon HD 8490
n.d.
Battlefield 3, Battlefield 4, Bioshock Infinite and 21 more

Graphics

Radeon HD 8490
5.4
T-Rex, Manhattan, Cloud Gate Factor, Sky Diver Factor and 1 more

Computing

Radeon HD 8490
5.1
Face Detection, Ocean Surface Simulation and 3 more

Performance per Watt

Radeon HD 8490
7.3
Battlefield 3, Battlefield 4, Bioshock Infinite and 32 more

Value

Radeon HD 8490
n.d.
Battlefield 3, Battlefield 4, Bioshock Infinite and 32 more

Noise and Power

Radeon HD 8490
9.8
TDP, Idle Power Consumption, Load Power Consumption and 2 more

5.9

Overall Score

Radeon HD 8490
5.9

Benchmarks Real world tests of the Radeon HD 8490

Bitcoin mining Data courtesy CompuBench

Radeon HD 8490
23.32 mHash/s
GeForce GT 730
36.92 mHash/s

Face detection Data courtesy CompuBench

Radeon HD 8490
1.99 mPixels/s
GeForce GT 730
9.84 mPixels/s

Ocean surface simulation Data courtesy CompuBench

Radeon HD 8490
99.43 frames/s
GeForce GT 730
166.23 frames/s

T-Rex (GFXBench 3.0) Data courtesy CompuBench

Radeon HD 8490
1,764.05
GeForce GT 730
1,603.37

Manhattan (GFXBench 3.0) Data courtesy CompuBench

Radeon HD 8490
1,097.72
GeForce GT 730
2,245.3

Fire Strike Factor Data courtesy FutureMark

Radeon HD 8490
4.62

Sky Diver Factor Data courtesy FutureMark

Radeon HD 8490
36.82

Cloud Gate Factor Data courtesy FutureMark

Radeon HD 8490
6.56

Specifications Full list of technical specs

gpu

GPU brand AMD
GPU name Caicos XTX
Market Desktop
Clock speed 875 MHz
Is dual GPU No
Reference card None

raw performance

Shading units 160
Texture mapping units 8
Render output processors 4
Compute units 2
Pixel rate 3.5 GPixel/s
Texture rate 7 GTexel/s
Floating-point performance 280 GFLOPS

memory

Memory clock speed 900 MHz
Effective memory clock speed 1,800 MHz
Memory bus 64 bit
Memory 1,024 MB
Memory type DDR3
Memory bandwidth 14.4 GB/s

noise and power

TDP 35W
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