Radeon HD 8550 

Released October, 2013
  • 650 MHz
  • 1 GB GDDR3

Features Key features of the Radeon HD 8550

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

Radeon HD 8550
25.6 GB/s
Radeon HD 7950
240 GB/s
Radeon HD 6670
64 GB/s

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

Radeon HD 8550
5.2 GPixel/s
Radeon HD 7950
25.6 GPixel/s
Radeon HD 6670
6.4 GPixel/s

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

Radeon HD 8550
15.6 GTexel/s
Radeon HD 7950
89.6 GTexel/s
Radeon HD 6670
19.2 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon HD 8550
624 GFLOPS
Radeon HD 7950
2,867.2 GFLOPS
Radeon HD 6670
768 GFLOPS

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

Radeon HD 8550
480

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

Radeon HD 8550
24

Specifications Full list of technical specs

gpu

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

raw performance

Shading units 480
Texture mapping units 24
Render output processors 8
Compute units 6
Pixel rate 5.2 GPixel/s
Texture rate 15.6 GTexel/s
Floating-point performance 624 GFLOPS

memory

Memory clock speed 800 MHz
Effective memory clock speed 1,600 MHz
Memory bus 128 bit
Memory 1,024 MB
Memory type GDDR3
Memory bandwidth 25.6 GB/s

noise and power

TDP 60W
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