Radeon HD 5630 

Released February, 2011
  • 650 MHz
  • 1 GB GDDR3

Features Key features of the Radeon HD 5630

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

Radeon HD 5630
12.48 GB/s
GeForce GTS 450
22.4 GB/s
GeForce GT 620
14.37 GB/s

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

Radeon HD 5630
5.2 GPixel/s
GeForce GT 620
1.62 GPixel/s
GeForce GTS 450
4.7 GPixel/s

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

Radeon HD 5630
10.4 GTexel/s
GeForce GTS 450
18.79 GTexel/s
GeForce GT 620
6.48 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon HD 5630
GeForce GT 620
155.52 GFLOPS
GeForce GTS 450

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

Radeon HD 5630

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

Radeon HD 5630

Specifications Full list of technical specs


GPU brand ATI
GPU name Redwood
Market Desktop
Clock speed 650 MHz
Is dual GPU No
Reference card None

raw performance

Shading units 320
Texture mapping units 16
Render output processors 8
Compute units 4
Pixel rate 5.2 GPixel/s
Texture rate 10.4 GTexel/s
Floating-point performance 416 GFLOPS


Memory clock speed 390 MHz
Effective memory clock speed 780 MHz
Memory bus 128 bit
Memory 1,024 MB
Memory type GDDR3
Memory bandwidth 12.48 GB/s

noise and power

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