AMD FirePro W4100 vs NVIDIA GeForce GTX 645 OEM

Comparative analysis of AMD FirePro W4100 and NVIDIA GeForce GTX 645 OEM videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. 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 FirePro W4100

  • Videocard is newer: launch date 1 year(s) 3 month(s) later
  • Around 30% lower typical power consumption: 50 Watt vs 65 Watt
  • 2x more maximum memory size: 2 GB vs 1 GB
  • Around 6% better performance in PassMark - G2D Mark: 456 vs 431
  • Around 5% better performance in Geekbench - OpenCL: 5489 vs 5220
  • Around 13% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 15.65 vs 13.806
  • Around 6% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.631 vs 1.535
  • Around 15% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 31.533 vs 27.524
  • Around 95% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 75.309 vs 38.664
  • Around 36% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 1951 vs 1435
  • Around 36% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 1951 vs 1435
Specifications (specs)
Launch date 13 August 2014 vs 22 April 2013
Thermal Design Power (TDP) 50 Watt vs 65 Watt
Maximum memory size 2 GB vs 1 GB
Benchmarks
PassMark - G2D Mark 456 vs 431
Geekbench - OpenCL 5489 vs 5220
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 15.65 vs 13.806
CompuBench 1.5 Desktop - T-Rex (Frames/s) 1.631 vs 1.535
CompuBench 1.5 Desktop - Video Composition (Frames/s) 31.533 vs 27.524
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 75.309 vs 38.664
GFXBench 4.0 - Car Chase Offscreen (Frames) 1951 vs 1435
GFXBench 4.0 - Car Chase Offscreen (Fps) 1951 vs 1435

Reasons to consider the NVIDIA GeForce GTX 645 OEM

  • Around 31% higher core clock speed: 824 MHz vs 630 MHz
  • Around 96% higher texture fill rate: 39.55 GTexel / s vs 20.16 GTexel / s
  • Around 13% higher pipelines: 576 vs 512
  • Around 47% better floating-point performance: 949.2 gflops vs 645.1 gflops
  • Around 24% better performance in PassMark - G3D Mark: 1882 vs 1516
  • Around 1% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 546.51 vs 538.848
  • Around 4% better performance in GFXBench 4.0 - Manhattan (Frames): 3531 vs 3399
  • 2x better performance in GFXBench 4.0 - T-Rex (Frames): 3300 vs 1620
  • Around 4% better performance in GFXBench 4.0 - Manhattan (Fps): 3531 vs 3399
  • 2x better performance in GFXBench 4.0 - T-Rex (Fps): 3300 vs 1620
Specifications (specs)
Core clock speed 824 MHz vs 630 MHz
Texture fill rate 39.55 GTexel / s vs 20.16 GTexel / s
Pipelines 576 vs 512
Floating-point performance 949.2 gflops vs 645.1 gflops
Benchmarks
PassMark - G3D Mark 1882 vs 1516
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 546.51 vs 538.848
GFXBench 4.0 - Manhattan (Frames) 3531 vs 3399
GFXBench 4.0 - T-Rex (Frames) 3300 vs 1620
GFXBench 4.0 - Manhattan (Fps) 3531 vs 3399
GFXBench 4.0 - T-Rex (Fps) 3300 vs 1620

Compare benchmarks

GPU 1: AMD FirePro W4100
GPU 2: NVIDIA GeForce GTX 645 OEM

PassMark - G3D Mark
GPU 1
GPU 2
1516
1882
PassMark - G2D Mark
GPU 1
GPU 2
456
431
Geekbench - OpenCL
GPU 1
GPU 2
5489
5220
CompuBench 1.5 Desktop - Face Detection (mPixels/s)
GPU 1
GPU 2
15.65
13.806
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)
GPU 1
GPU 2
538.848
546.51
CompuBench 1.5 Desktop - T-Rex (Frames/s)
GPU 1
GPU 2
1.631
1.535
CompuBench 1.5 Desktop - Video Composition (Frames/s)
GPU 1
GPU 2
31.533
27.524
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)
GPU 1
GPU 2
75.309
38.664
GFXBench 4.0 - Car Chase Offscreen (Frames)
GPU 1
GPU 2
1951
1435
GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
3399
3531
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
1620
3300
GFXBench 4.0 - Car Chase Offscreen (Fps)
GPU 1
GPU 2
1951
1435
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
3399
3531
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
1620
3300
Name AMD FirePro W4100 NVIDIA GeForce GTX 645 OEM
PassMark - G3D Mark 1516 1882
PassMark - G2D Mark 456 431
Geekbench - OpenCL 5489 5220
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 15.65 13.806
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 538.848 546.51
CompuBench 1.5 Desktop - T-Rex (Frames/s) 1.631 1.535
CompuBench 1.5 Desktop - Video Composition (Frames/s) 31.533 27.524
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 75.309 38.664
GFXBench 4.0 - Car Chase Offscreen (Frames) 1951 1435
GFXBench 4.0 - Manhattan (Frames) 3399 3531
GFXBench 4.0 - T-Rex (Frames) 1620 3300
GFXBench 4.0 - Car Chase Offscreen (Fps) 1951 1435
GFXBench 4.0 - Manhattan (Fps) 3399 3531
GFXBench 4.0 - T-Rex (Fps) 1620 3300

Compare specifications (specs)

AMD FirePro W4100 NVIDIA GeForce GTX 645 OEM

Essentials

Architecture GCN 1.0 Kepler
Code name Cape Verde GK106
Launch date 13 August 2014 22 April 2013
Place in performance rating 966 967
Type Workstation Desktop

Technical info

Core clock speed 630 MHz 824 MHz
Floating-point performance 645.1 gflops 949.2 gflops
Manufacturing process technology 28 nm 28 nm
Pipelines 512 576
Texture fill rate 20.16 GTexel / s 39.55 GTexel / s
Thermal Design Power (TDP) 50 Watt 65 Watt
Transistor count 1,500 million 2,540 million

Video outputs and ports

Display Connectors 4x mini-DisplayPort 1x DVI, 1x HDMI, 1x DisplayPort
Dual-link DVI support

Compatibility, dimensions and requirements

Bus support PCIe 3.0
Form factor Low Profile / Half Length
Interface PCIe 3.0 x16 PCIe 3.0 x16
Length 171 mm 147 mm
Supplementary power connectors None None

API support

DirectX 12.0 (11_1) 12.0 (11_0)
OpenGL 4.5 4.6

Memory

Maximum RAM amount 2 GB 1 GB
Memory bandwidth 72 GB / s 64 GB / s
Memory bus width 128 Bit 128 Bit
Memory clock speed 4000 MHz 4000 MHz
Memory type GDDR5 GDDR5
Shared memory 0

Technologies

AppAcceleration
Powerplay