Radeon HD 8830M 

Released April, 2013
  • 575 MHz
  • 2 GB DDR3

Features Key features of the Radeon HD 8830M

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

Radeon HD 8830M
32 GB/s
GeForce GT 720M
12.8 GB/s
Radeon HD 7730M
28.8 GB/s

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

Radeon HD 8830M
10 GPixel/s
GeForce GT 720M
2.5 GPixel/s
Radeon HD 7730M
10.8 GPixel/s

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

Radeon HD 8830M
25 GTexel/s
GeForce GT 720M
10 GTexel/s
Radeon HD 7730M
21.6 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon HD 8830M
GeForce GT 720M
Radeon HD 7730M
691.2 GFLOPS

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

Radeon HD 8830M

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

Radeon HD 8830M

Specifications Full list of technical specs


GPU brand AMD
GPU name Venus
Market Laptop
Clock speed 575 MHz
Turbo clock speed 625 MHz
Is dual GPU No
Reference card None

raw performance

Shading units 640
Texture mapping units 40
Render output processors 16
Compute units 10
Pixel rate 10 GPixel/s
Texture rate 25 GTexel/s
Floating-point performance 800 GFLOPS


Memory clock speed 1,000 MHz
Effective memory clock speed 2,000 MHz
Memory bus 128 bit
Memory 2,048 MB
Memory type DDR3
Memory bandwidth 32 GB/s
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