Mobility Radeon HD 3470 

Released January, 2008
  • 680 MHz
  • 256 MB GDDR3

The good news is Quick Sync performance remains unaffected, making HD 2500 just as good as the HD 4000 for video transcoding.
by Anand-Lal-Shimpi (May, 2012)
Starcraft 2 performance is borderline at best on the HD 2500.
by Anand-Lal-Shimpi (May, 2012)

Benchmarks Real world tests of the Mobility Radeon HD 3470

PassMark Industry standard benchmark for overall graphics card performanceData courtesy Passmark

Mobility Radeon HD 3470
94

Features Key features of the Mobility Radeon HD 3470

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

Mobility Radeon HD 3470
12.8 GB/s
GeForce 9300M GS
11.2 GB/s

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

Mobility Radeon HD 3470
2.72 GPixel/s
GeForce 9300M GS
2.2 GPixel/s

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

Mobility Radeon HD 3470
2.72 GTexel/s
GeForce 9300M GS
4.4 GTexel/s

floating point performance How fast the gpu can crunch numbers

Mobility Radeon HD 3470
54.4 GFLOPS
GeForce 9300M GS
22.4 GFLOPS

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

Mobility Radeon HD 3470
40

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

Mobility Radeon HD 3470
4

In The News From around the web

31
May

Intel Core i5 3470 Review: HD 2500 Graphics Tested

by Anand Lal Shimpi |
www.anandtech.com
Civilization V was an extremely weak showing on the HD 4000 when we looked at it last month, and it's even worse on the HD 2500.
Power efficient frequency scaling is difficult to attain at higher frequencies.

Specifications Full list of technical specs

gpu

GPU brand ATI
GPU name M82
Market Laptop
Clock speed 680 MHz
Is dual GPU No
Reference card ATi Mobility Radeon HD 3470 680 MHz 256 MB

raw performance

Shading units 40
Texture mapping units 4
Render output processors 4
Compute units 2
Pixel rate 2.72 GPixel/s
Texture rate 2.72 GTexel/s
Floating-point performance 54.4 GFLOPS

memory

Memory clock speed 800 MHz
Effective memory clock speed 1,600 MHz
Memory bus 64 bit
Memory 256 MB
Memory type GDDR3
Memory bandwidth 12.8 GB/s
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