AMD Radeon HD 7670 OEM videocard review

AMD Radeon HD 7670 OEM

Radeon HD 7670 OEM videocard released by AMD; release date: 5 January 2012. The videocard is designed for desktop-computers and based on TeraScale 2 microarchitecture codenamed Turks.

Core clock speed - 800 MHz. Texture fill rate - 19.2 GTexel / s. Pipelines - 480. Floating-point performance - 768.0 gflops. Manufacturing process technology - 40 nm. Transistors count - 716 million. Power consumption (TDP) - 66 Watt.

Memory type: GDDR5. Maximum RAM amount - 512 MB. Memory bus width - 128 Bit. Memory clock speed - 4000 MHz. Memory bandwidth - 64 GB / s.

Benchmarks

PassMark
G3D Mark
Top 1 GPU
This GPU
38534
800
PassMark
G2D Mark
Top 1 GPU
This GPU
1294
329
Geekbench
OpenCL
Top 1 GPU
This GPU
345391
11715
CompuBench 1.5 Desktop
Face Detection
Top 1 GPU
This GPU
939.363 mPixels/s
7.266 mPixels/s
CompuBench 1.5 Desktop
T-Rex
Top 1 GPU
This GPU
93.230 Frames/s
0.464 Frames/s
CompuBench 1.5 Desktop
Bitcoin Mining
Top 1 GPU
This GPU
4413.025 mHash/s
71.832 mHash/s
GFXBench 4.0
Car Chase Offscreen
Top 1 GPU
This GPU
34770 Frames
1366 Frames
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
27823 Frames
2385 Frames
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
69225 Frames
3357 Frames
GFXBench 4.0
Car Chase Offscreen
Top 1 GPU
This GPU
34770.000 Fps
1366.000 Fps
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
27823.000 Fps
2385.000 Fps
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
69225.000 Fps
3357.000 Fps
Name Value
PassMark - G3D Mark 800
PassMark - G2D Mark 329
Geekbench - OpenCL 11715
CompuBench 1.5 Desktop - Face Detection 7.266 mPixels/s
CompuBench 1.5 Desktop - T-Rex 0.464 Frames/s
CompuBench 1.5 Desktop - Bitcoin Mining 71.832 mHash/s
GFXBench 4.0 - Car Chase Offscreen 1366 Frames
GFXBench 4.0 - Manhattan 2385 Frames
GFXBench 4.0 - T-Rex 3357 Frames
GFXBench 4.0 - Car Chase Offscreen 1366.000 Fps
GFXBench 4.0 - Manhattan 2385.000 Fps
GFXBench 4.0 - T-Rex 3357.000 Fps

Specifications (specs)

Essentials

Architecture TeraScale 2
Code name Turks
Launch date 5 January 2012
Place in performance rating 1111
Type Desktop

Technical info

Core clock speed 800 MHz
Floating-point performance 768.0 gflops
Manufacturing process technology 40 nm
Pipelines 480
Texture fill rate 19.2 GTexel / s
Thermal Design Power (TDP) 66 Watt
Transistor count 716 million

Video outputs and ports

Display Connectors 1x DVI, 1x DisplayPort, 1x VGA

Compatibility, dimensions and requirements

Interface PCIe 2.0 x16
Length 145 mm
Supplementary power connectors None

API support

DirectX 11.2 (11_0)
OpenGL 4.4

Memory

Maximum RAM amount 512 MB
Memory bandwidth 64 GB / s
Memory bus width 128 Bit
Memory clock speed 4000 MHz
Memory type GDDR5