AMD Radeon HD 8490 OEM videocard review

AMD Radeon HD 8490 OEM

Radeon HD 8490 OEM videocard released by AMD; release date: 23 July 2013. The videocard is designed for desktop-computers and based on TeraScale 2 microarchitecture codenamed Caicos.

Core clock speed - 875 MHz. Texture fill rate - 7 GTexel / s. Pipelines - 160. Floating-point performance - 280.0 gflops. Manufacturing process technology - 40 nm. Transistors count - 370 million. Power consumption (TDP) - 35 Watt.

Memory type: DDR3. Maximum RAM amount - 1 GB. Memory bus width - 64 Bit. Memory clock speed - 1800 MHz. Memory bandwidth - 14.4 GB / s.

Benchmarks

PassMark
G3D Mark
Top 1 GPU
This GPU
38699
263
PassMark
G2D Mark
Top 1 GPU
This GPU
1305
174
Geekbench
OpenCL
Top 1 GPU
This GPU
352097
869
CompuBench 1.5 Desktop
Face Detection
Top 1 GPU
This GPU
939.363 mPixels/s
2.021 mPixels/s
CompuBench 1.5 Desktop
Ocean Surface Simulation
Top 1 GPU
This GPU
14101.507 Frames/s
104.327 Frames/s
CompuBench 1.5 Desktop
T-Rex
Top 1 GPU
This GPU
95.851 Frames/s
0.239 Frames/s
CompuBench 1.5 Desktop
Video Composition
Top 1 GPU
This GPU
461.690 Frames/s
5.628 Frames/s
CompuBench 1.5 Desktop
Bitcoin Mining
Top 1 GPU
This GPU
4429.590 mHash/s
23.365 mHash/s
GFXBench 4.0
Car Chase Offscreen
Top 1 GPU
This GPU
34770 Frames
672 Frames
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
27823 Frames
1078 Frames
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
69225 Frames
2093 Frames
GFXBench 4.0
Car Chase Offscreen
Top 1 GPU
This GPU
34770.000 Fps
672.000 Fps
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
27823.000 Fps
1078.000 Fps
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
69225.000 Fps
2093.000 Fps
Name Value
PassMark - G3D Mark 263
PassMark - G2D Mark 174
Geekbench - OpenCL 869
CompuBench 1.5 Desktop - Face Detection 2.021 mPixels/s
CompuBench 1.5 Desktop - Ocean Surface Simulation 104.327 Frames/s
CompuBench 1.5 Desktop - T-Rex 0.239 Frames/s
CompuBench 1.5 Desktop - Video Composition 5.628 Frames/s
CompuBench 1.5 Desktop - Bitcoin Mining 23.365 mHash/s
GFXBench 4.0 - Car Chase Offscreen 672 Frames
GFXBench 4.0 - Manhattan 1078 Frames
GFXBench 4.0 - T-Rex 2093 Frames
GFXBench 4.0 - Car Chase Offscreen 672.000 Fps
GFXBench 4.0 - Manhattan 1078.000 Fps
GFXBench 4.0 - T-Rex 2093.000 Fps

Specifications (specs)

Essentials

Architecture TeraScale 2
Code name Caicos
Launch date 23 July 2013
Place in performance rating 1528
Type Desktop

Technical info

Core clock speed 875 MHz
Floating-point performance 280.0 gflops
Manufacturing process technology 40 nm
Pipelines 160
Texture fill rate 7 GTexel / s
Thermal Design Power (TDP) 35 Watt
Transistor count 370 million

Video outputs and ports

Display Connectors 1x DVI, 1x DisplayPort

Compatibility, dimensions and requirements

Interface PCIe 2.0 x16
Length 168 mm
Supplementary power connectors None

API support

DirectX 11.2 (11_0)
OpenGL 4.4

Memory

Maximum RAM amount 1 GB
Memory bandwidth 14.4 GB / s
Memory bus width 64 Bit
Memory clock speed 1800 MHz
Memory type DDR3