Radeon HD 7670 

Released January, 2012
  • 800 MHz
  • 1 GB GDDR5

Benchmarks Real world tests of the Radeon HD 7670

Sky Diver Factor Data courtesy FutureMark

Radeon HD 7670
87.92

Features Key features of the Radeon HD 7670

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

Radeon HD 7670
64 GB/s
GeForce GTX 750 Ti
86.4 GB/s
GeForce GTX 650
80 GB/s

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

Radeon HD 7670
6.4 GPixel/s
GeForce GTX 750 Ti
16.32 GPixel/s
GeForce GTX 650
8.46 GPixel/s

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

Radeon HD 7670
19.2 GTexel/s
GeForce GTX 750 Ti
40.8 GTexel/s
GeForce GTX 650
33.9 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon HD 7670
768 GFLOPS
GeForce GTX 750 Ti
1,305.6 GFLOPS
GeForce GTX 650
812.5 GFLOPS

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

Radeon HD 7670
480

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

Radeon HD 7670
24

Specifications Full list of technical specs

gpu

GPU brand AMD
GPU name Turks XT
Market Desktop
Clock speed 800 MHz
Is dual GPU No
Reference card AMD Radeon HD 7670 OEM 800 MHz 512 MB

raw performance

Shading units 480
Texture mapping units 24
Render output processors 8
Compute units 6
Pixel rate 6.4 GPixel/s
Texture rate 19.2 GTexel/s
Floating-point performance 768 GFLOPS

memory

Memory clock speed 1,000 MHz
Effective memory clock speed 4,000 MHz
Memory bus 128 bit
Memory 1,024 MB
Memory type GDDR5
Memory bandwidth 64 GB/s

noise and power

TDP 66W
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