AMD FirePro RG220A vs ATI FirePro M7820

Comparative analysis of AMD FirePro RG220A and ATI FirePro M7820 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: CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), Geekbench - OpenCL, CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).

 

Differences

Reasons to consider the AMD FirePro RG220A

  • Around 43% lower typical power consumption: 35 Watt vs 50 Watt
Thermal Design Power (TDP) 35 Watt vs 50 Watt

Reasons to consider the ATI FirePro M7820

  • Around 40% higher core clock speed: 700 MHz vs 500 MHz
  • 7x more texture fill rate: 28 GTexel / s vs 4 GTexel / s
  • 10x more pipelines: 800 vs 80
  • 14x better floating-point performance: 1,120.0 gflops vs 80 gflops
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 40 nm vs 55 nm
  • 2x more maximum memory size: 1 GB vs 512 MB
  • 2.5x more memory clock speed: 4000 MHz vs 1600 MHz
Core clock speed 700 MHz vs 500 MHz
Texture fill rate 28 GTexel / s vs 4 GTexel / s
Pipelines 800 vs 80
Floating-point performance 1,120.0 gflops vs 80 gflops
Manufacturing process technology 40 nm vs 55 nm
Maximum memory size 1 GB vs 512 MB
Memory clock speed 4000 MHz vs 1600 MHz

Compare benchmarks

GPU 1: AMD FirePro RG220A
GPU 2: ATI FirePro M7820

Name AMD FirePro RG220A ATI FirePro M7820
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 4.956
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 600.944
GFXBench 4.0 - Manhattan (Frames) 2709
GFXBench 4.0 - Manhattan (Fps) 2709
Geekbench - OpenCL 15792
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.869
CompuBench 1.5 Desktop - Video Composition (Frames/s) 21.146
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 103.902

Compare specifications (specs)

AMD FirePro RG220A ATI FirePro M7820

Essentials

Architecture TeraScale TeraScale 2
Code name RV711 Broadway
Launch date 1 May 2010 1 May 2010
Place in performance rating not rated 1290
Type Workstation Mobile workstation

Technical info

Core clock speed 500 MHz 700 MHz
Floating-point performance 80 gflops 1,120.0 gflops
Manufacturing process technology 55 nm 40 nm
Pipelines 80 800
Texture fill rate 4 GTexel / s 28 GTexel / s
Thermal Design Power (TDP) 35 Watt 50 Watt
Transistor count 242 million 1,040 million

Video outputs and ports

Display Connectors 1x DVI No outputs

Compatibility, dimensions and requirements

Interface PCIe 2.0 x16 PCIe 2.0 x16
Length 168 mm
Supplementary power connectors None None
Laptop size large

API support

DirectX 10.1 11.2 (11_0)
OpenGL 3.3 4.4

Memory

Maximum RAM amount 512 MB 1 GB
Memory bandwidth 51.2 GB / s 64.0 GB / s
Memory bus width 256 Bit 128 Bit
Memory clock speed 1600 MHz 4000 MHz
Memory type GDDR3 GDDR5
Shared memory 0

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