Radeon HD 8590M 

Released March, 2013
  • 750 MHz
  • 2 GB GDDR5

Features Key features of the Radeon HD 8590M

memory bandwidth Rate at which data can be read from or stored in onboard memory

Radeon HD 8590M
36 GB/s
Radeon HD 8550M
14.4 GB/s
GeForce 840M
16.02 GB/s

pixel rate Number of pixels a graphics card can render to the screen every second

Radeon HD 8590M
6.6 GPixel/s
GeForce 840M
8.23 GPixel/s
Radeon HD 8550M
6.8 GPixel/s

texture rate Speed at which a graphics card can perform texture mapping

Radeon HD 8590M
16.5 GTexel/s
Radeon HD 8550M
17 GTexel/s
GeForce 840M
16.46 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon HD 8590M
GeForce 840M
790.3 GFLOPS
Radeon HD 8550M

shading units Subcomponents of the gpu, these run in parallel to enable fast pixel shading

Radeon HD 8590M

texture mapping units Built into each gpu, these resize and rotate bitmaps for texturing scenes

Radeon HD 8590M

Specifications Full list of technical specs


GPU brand AMD
GPU name Sun
Market Laptop
Clock speed 750 MHz
Turbo clock speed 825 MHz
Is dual GPU No
Reference card AMD Radeon HD 8590M 750 MHz 1 GB

raw performance

Shading units 320
Texture mapping units 20
Render output processors 8
Compute units 5
Pixel rate 6.6 GPixel/s
Texture rate 16.5 GTexel/s
Floating-point performance 528 GFLOPS


Memory clock speed 1,125 MHz
Effective memory clock speed 4,500 MHz
Memory bus 64 bit
Memory 2,048 MB
Memory type GDDR5
Memory bandwidth 36 GB/s
Report a correction


comments powered by Disqus