Radeon HD 8830M 

Released April, 2013
  • 575 MHz
  • 2 GB DDR3

Combined with AMD's ZeroCore and Power Gating technology, the HD 7000M series is setting up to be a very power efficient platform.
by Doug-Crowthers (Apr, 2012)
The Enduro technology should come in very handy for mobile users concern with power consumption.
by Doug-Crowthers (Apr, 2012)

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 750M
64 GB/s
GeForce GT 740M
28.83 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 740M
6.48 GPixel/s
GeForce GT 750M
7.53 GPixel/s

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

Radeon HD 8830M
25 GTexel/s
GeForce GT 750M
30.11 GTexel/s
GeForce GT 740M
25.92 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon HD 8830M
800 GFLOPS
GeForce GT 740M
622.1 GFLOPS
GeForce GT 750M
722.7 GFLOPS

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

Radeon HD 8830M
640

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

Radeon HD 8830M
40

In The News From around the web

25
Apr

AMD Launches HD 7700M, 7800M, and 7900M Mobile GPUs

by Doug Crowthers |
www.tomshardware.com
Combined with AMD's ZeroCore and Power Gating technology, the HD 7000M series is setting up to be a very power efficient platform.
The third chart shows the HD 7000M's performance increases you can see over the CPU alone, when taking into account GPGPU and Compute (based on ComputeMark benchmark).

Specifications Full list of technical specs

gpu

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

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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