Radeon HD 6530 

Released May, 2011
  • 650 MHz
  • 1 GB GDDR3

Features Key features of the Radeon HD 6530

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

Radeon HD 6530
19.2 GB/s
Radeon HD 7450
8.53 GB/s
GeForce GT 440
28.8 GB/s

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

Radeon HD 6530
5.2 GPixel/s
Radeon HD 7450
2.5 GPixel/s
GeForce GT 440
3.24 GPixel/s

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

Radeon HD 6530
13 GTexel/s
Radeon HD 7450
5 GTexel/s
GeForce GT 440
12.96 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon HD 6530
Radeon HD 7450
GeForce GT 440
311.04 GFLOPS

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

Radeon HD 6530

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

Radeon HD 6530

Specifications Full list of technical specs


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

raw performance

Shading units 400
Texture mapping units 20
Render output processors 8
Compute units 5
Pixel rate 5.2 GPixel/s
Texture rate 13 GTexel/s
Floating-point performance 520 GFLOPS


Memory clock speed 600 MHz
Effective memory clock speed 1,200 MHz
Memory bus 128 bit
Memory 1,024 MB
Memory type GDDR3
Memory bandwidth 19.2 GB/s

noise and power

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