Radeon HD 6625M 

Released January, 2011
  • 450 MHz
  • 1 GB DDR3

Features Key features of the Radeon HD 6625M

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

Radeon HD 6625M
25.6 GB/s
Radeon HD 7690M
28.8 GB/s
Radeon HD 7450M
25.6 GB/s

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

Radeon HD 6625M
3.6 GPixel/s
Radeon HD 7690M
11.6 GPixel/s
Radeon HD 7450M
2.8 GPixel/s

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

Radeon HD 6625M
10.8 GTexel/s
Radeon HD 7690M
17.4 GTexel/s
Radeon HD 7450M
5.6 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon HD 6625M
Radeon HD 7690M
Radeon HD 7450M

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

Radeon HD 6625M

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

Radeon HD 6625M

Specifications Full list of technical specs


GPU brand AMD
GPU name Whistler
Market Laptop
Clock speed 450 MHz
Is dual GPU No
Reference card None

raw performance

Shading units 480
Texture mapping units 24
Render output processors 8
Compute units 6
Pixel rate 3.6 GPixel/s
Texture rate 10.8 GTexel/s
Floating-point performance 432 GFLOPS


Memory clock speed 800 MHz
Effective memory clock speed 1,600 MHz
Memory bus 128 bit
Memory 1,024 MB
Memory type DDR3
Memory bandwidth 25.6 GB/s

noise and power

Report a correction


comments powered by Disqus