AMD Radeon HD 7470A vs AMD Radeon HD 7670 OEM

Comparative analysis of AMD Radeon HD 7470A and AMD Radeon HD 7670 OEM videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the AMD Radeon HD 7470A

  • 3.7x lower typical power consumption: 18 Watt vs 66 Watt
Thermal Design Power (TDP) 18 Watt vs 66 Watt

Reasons to consider the AMD Radeon HD 7670 OEM

  • Around 3% higher core clock speed: 800 MHz vs 775 MHz
  • 3.8x more texture fill rate: 19.2 GTexel / s vs 5 GTexel / s
  • 3x more pipelines: 480 vs 160
  • 3.8x better floating-point performance: 768.0 gflops vs 200.0 gflops
  • 2.5x more memory clock speed: 4000 MHz vs 1600 MHz
Core clock speed 800 MHz vs 775 MHz
Texture fill rate 19.2 GTexel / s vs 5 GTexel / s
Pipelines 480 vs 160
Floating-point performance 768.0 gflops vs 200.0 gflops
Memory clock speed 4000 MHz vs 1600 MHz

Compare benchmarks

GPU 1: AMD Radeon HD 7470A
GPU 2: AMD Radeon HD 7670 OEM

Name AMD Radeon HD 7470A AMD Radeon HD 7670 OEM
PassMark - G3D Mark 805
PassMark - G2D Mark 330
Geekbench - OpenCL 11715
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 7.266
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.464
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 71.832
GFXBench 4.0 - Car Chase Offscreen (Frames) 1366
GFXBench 4.0 - Manhattan (Frames) 2385
GFXBench 4.0 - T-Rex (Frames) 3357
GFXBench 4.0 - Car Chase Offscreen (Fps) 1366
GFXBench 4.0 - Manhattan (Fps) 2385
GFXBench 4.0 - T-Rex (Fps) 3357

Compare specifications (specs)

AMD Radeon HD 7470A AMD Radeon HD 7670 OEM

Essentials

Architecture TeraScale 2 TeraScale 2
Code name Redwood Turks
Launch date 5 January 2012 5 January 2012
Place in performance rating not rated 1109
Type Desktop Desktop

Technical info

Core clock speed 775 MHz 800 MHz
Floating-point performance 200.0 gflops 768.0 gflops
Manufacturing process technology 40 nm 40 nm
Pipelines 160 480
Texture fill rate 5 GTexel / s 19.2 GTexel / s
Thermal Design Power (TDP) 18 Watt 66 Watt
Transistor count 627 million 716 million

Video outputs and ports

Display Connectors No outputs 1x DVI, 1x DisplayPort, 1x VGA

Compatibility, dimensions and requirements

Interface MXM-A (3.0) PCIe 2.0 x16
Length 145 mm
Supplementary power connectors None

API support

DirectX 11.2 (11_0) 11.2 (11_0)
OpenGL 4.4 4.4

Memory

Maximum RAM amount 512 MB 512 MB
Memory bandwidth 12.8 GB / s 64 GB / s
Memory bus width 64 Bit 128 Bit
Memory clock speed 1600 MHz 4000 MHz
Memory type GDDR3 GDDR5

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