AMD Radeon HD 7470A vs AMD Radeon HD 7570

Comparative analysis of AMD Radeon HD 7470A and AMD Radeon HD 7570 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 - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (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

  • Around 19% higher core clock speed: 775 MHz vs 650 MHz
  • 3.3x lower typical power consumption: 18 Watt vs 60 Watt
Core clock speed 775 MHz vs 650 MHz
Thermal Design Power (TDP) 18 Watt vs 60 Watt

Reasons to consider the AMD Radeon HD 7570

  • 3.1x more texture fill rate: 15.6 GTexel / s vs 5 GTexel / s
  • 3x more pipelines: 480 vs 160
  • 3.1x better floating-point performance: 624 gflops vs 200.0 gflops
  • 4x more maximum memory size: 2 GB vs 512 MB
Texture fill rate 15.6 GTexel / s vs 5 GTexel / s
Pipelines 480 vs 160
Floating-point performance 624 gflops vs 200.0 gflops
Maximum memory size 2 GB vs 512 MB

Compare benchmarks

GPU 1: AMD Radeon HD 7470A
GPU 2: AMD Radeon HD 7570

Name AMD Radeon HD 7470A AMD Radeon HD 7570
PassMark - G3D Mark 611
PassMark - G2D Mark 257
Geekbench - OpenCL 1548
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 4.874
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 259.769
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.487
CompuBench 1.5 Desktop - Video Composition (Frames/s) 14.033
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 57.396
GFXBench 4.0 - Car Chase Offscreen (Frames) 1389
GFXBench 4.0 - Manhattan (Frames) 2724
GFXBench 4.0 - T-Rex (Frames) 3355
GFXBench 4.0 - Car Chase Offscreen (Fps) 1389
GFXBench 4.0 - Manhattan (Fps) 2724
GFXBench 4.0 - T-Rex (Fps) 3355

Compare specifications (specs)

AMD Radeon HD 7470A AMD Radeon HD 7570

Essentials

Architecture TeraScale 2 TeraScale 2
Code name Redwood Turks
Launch date 5 January 2012 5 January 2012
Place in performance rating not rated 1260
Type Desktop Desktop

Technical info

Core clock speed 775 MHz 650 MHz
Floating-point performance 200.0 gflops 624 gflops
Manufacturing process technology 40 nm 40 nm
Pipelines 160 480
Texture fill rate 5 GTexel / s 15.6 GTexel / s
Thermal Design Power (TDP) 18 Watt 60 Watt
Transistor count 627 million 716 million

Video outputs and ports

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

Compatibility, dimensions and requirements

Interface MXM-A (3.0) PCIe 2.0 x16
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 2 GB
Memory bandwidth 12.8 GB / s 64 GB / s
Memory bus width 64 Bit 128 Bit
Memory clock speed 1600 MHz 1600 MHz
Memory type GDDR3 DDR3, GDDR5

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