Radeon HD 3470 LP 

Released January, 2008
  • 800 MHz
  • 256 MB GDDR3

Benchmarks Real world tests of the Radeon HD 3470 LP

PassMark Industry standard benchmark for overall graphics card performanceData courtesy Passmark

Radeon HD 3470 LP
147

Features Key features of the Radeon HD 3470 LP

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

Radeon HD 3470 LP
15.2 GB/s
GeForce GT 640
28.8 GB/s
Radeon HD 8490
14.4 GB/s

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

Radeon HD 3470 LP
3.2 GPixel/s
GeForce GT 640
7.22 GPixel/s
Radeon HD 8490
3.5 GPixel/s

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

Radeon HD 3470 LP
3.2 GTexel/s
GeForce GT 640
28.86 GTexel/s
Radeon HD 8490
7 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon HD 3470 LP
64 GFLOPS
GeForce GT 640
692.7 GFLOPS
Radeon HD 8490
280 GFLOPS

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

Radeon HD 3470 LP
40

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

Radeon HD 3470 LP
4

Specifications Full list of technical specs

gpu

GPU brand ATI
GPU name RV620
Market Desktop
Clock speed 800 MHz
Is dual GPU No
Reference card ATi Radeon HD 3470 800 MHz 256 MB

raw performance

Shading units 40
Texture mapping units 4
Render output processors 4
Compute units 2
Pixel rate 3.2 GPixel/s
Texture rate 3.2 GTexel/s
Floating-point performance 64 GFLOPS

memory

Memory clock speed 950 MHz
Effective memory clock speed 1,900 MHz
Memory bus 64 bit
Memory 256 MB
Memory type GDDR3
Memory bandwidth 15.2 GB/s

noise and power

TDP 30W
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