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 7870
153.6 GB/s
Radeon HD 4850
63.6 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 7870
32 GPixel/s
Radeon HD 4850
10 GPixel/s

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

Radeon HD 6530
13 GTexel/s
Radeon HD 7870
80 GTexel/s
Radeon HD 4850
25 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon HD 6530
520 GFLOPS
Radeon HD 7870
2,560 GFLOPS
Radeon HD 4850
1,000 GFLOPS

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

Radeon HD 6530
400

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

Radeon HD 6530
20

Specifications Full list of technical specs

gpu

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

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

TDP 39W
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