AMD Radeon Pro 555X vs NVIDIA Quadro P400

Comparative analysis of AMD Radeon Pro 555X and NVIDIA Quadro P400 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: 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), PassMark - G3D Mark, PassMark - G2D Mark, 3DMark Fire Strike - Graphics Score.

 

Differences

Reasons to consider the AMD Radeon Pro 555X

  • Videocard is newer: launch date 1 year(s) 5 month(s) later
  • 3x more pipelines: 768 vs 256
  • Around 27% higher memory clock speed: 5100 MHz vs 4012 MHz
  • 4.2x better performance in Geekbench - OpenCL: 12707 vs 3053
  • Around 78% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 35.283 vs 19.856
  • 2.2x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 668.308 vs 309.824
  • 2.3x better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 3.158 vs 1.38
  • Around 98% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 49.593 vs 25.011
  • 2x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 170.952 vs 84.489
  • Around 51% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 4093 vs 2709
  • Around 1% better performance in GFXBench 4.0 - T-Rex (Frames): 3351 vs 3328
  • Around 51% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 4093 vs 2709
  • Around 1% better performance in GFXBench 4.0 - T-Rex (Fps): 3351 vs 3328
Specifications (specs)
Launch date 16 July 2018 vs 7 February 2017
Pipelines 768 vs 256
Memory clock speed 5100 MHz vs 4012 MHz
Benchmarks
Geekbench - OpenCL 12707 vs 3053
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 35.283 vs 19.856
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 668.308 vs 309.824
CompuBench 1.5 Desktop - T-Rex (Frames/s) 3.158 vs 1.38
CompuBench 1.5 Desktop - Video Composition (Frames/s) 49.593 vs 25.011
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 170.952 vs 84.489
GFXBench 4.0 - Car Chase Offscreen (Frames) 4093 vs 2709
GFXBench 4.0 - T-Rex (Frames) 3351 vs 3328
GFXBench 4.0 - Car Chase Offscreen (Fps) 4093 vs 2709
GFXBench 4.0 - T-Rex (Fps) 3351 vs 3328

Reasons to consider the NVIDIA Quadro P400

  • Around 35% higher core clock speed: 1228 MHz vs 907 MHz
  • 2.5x lower typical power consumption: 30 Watt vs 75 Watt
  • Around 22% better performance in GFXBench 4.0 - Manhattan (Frames): 2875 vs 2350
  • Around 22% better performance in GFXBench 4.0 - Manhattan (Fps): 2875 vs 2350
Specifications (specs)
Core clock speed 1228 MHz vs 907 MHz
Thermal Design Power (TDP) 30 Watt vs 75 Watt
Benchmarks
GFXBench 4.0 - Manhattan (Frames) 2875 vs 2350
GFXBench 4.0 - Manhattan (Fps) 2875 vs 2350

Compare benchmarks

GPU 1: AMD Radeon Pro 555X
GPU 2: NVIDIA Quadro P400

Geekbench - OpenCL
GPU 1
GPU 2
12707
3053
CompuBench 1.5 Desktop - Face Detection (mPixels/s)
GPU 1
GPU 2
35.283
19.856
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)
GPU 1
GPU 2
668.308
309.824
CompuBench 1.5 Desktop - T-Rex (Frames/s)
GPU 1
GPU 2
3.158
1.38
CompuBench 1.5 Desktop - Video Composition (Frames/s)
GPU 1
GPU 2
49.593
25.011
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)
GPU 1
GPU 2
170.952
84.489
GFXBench 4.0 - Car Chase Offscreen (Frames)
GPU 1
GPU 2
4093
2709
GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
2350
2875
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
3351
3328
GFXBench 4.0 - Car Chase Offscreen (Fps)
GPU 1
GPU 2
4093
2709
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
2350
2875
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
3351
3328
Name AMD Radeon Pro 555X NVIDIA Quadro P400
Geekbench - OpenCL 12707 3053
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 35.283 19.856
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 668.308 309.824
CompuBench 1.5 Desktop - T-Rex (Frames/s) 3.158 1.38
CompuBench 1.5 Desktop - Video Composition (Frames/s) 49.593 25.011
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 170.952 84.489
GFXBench 4.0 - Car Chase Offscreen (Frames) 4093 2709
GFXBench 4.0 - Manhattan (Frames) 2350 2875
GFXBench 4.0 - T-Rex (Frames) 3351 3328
GFXBench 4.0 - Car Chase Offscreen (Fps) 4093 2709
GFXBench 4.0 - Manhattan (Fps) 2350 2875
GFXBench 4.0 - T-Rex (Fps) 3351 3328
PassMark - G3D Mark 1645
PassMark - G2D Mark 440
3DMark Fire Strike - Graphics Score 617

Compare specifications (specs)

AMD Radeon Pro 555X NVIDIA Quadro P400

Essentials

Architecture GCN 4.0 Pascal
Code name Polaris 21 GP107
Launch date 16 July 2018 7 February 2017
Place in performance rating 999 1000
Type Mobile workstation Workstation
Launch price (MSRP) $119.99
Price now $119.99
Value for money (0-100) 18.70

Technical info

Core clock speed 907 MHz 1228 MHz
Manufacturing process technology 14 nm 14 nm
Pipelines 768 256
Thermal Design Power (TDP) 75 Watt 30 Watt
Transistor count 3,000 million 3,300 million
Boost clock speed 1252 MHz
Floating-point performance 679.9 gflops
Texture fill rate 21.25 GTexel / s

Video outputs and ports

Display Connectors No outputs 3x mini-DisplayPort

Compatibility, dimensions and requirements

Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None None
Length 145 mm

API support

DirectX 12.0 (12_0) 12.0 (12_1)
OpenGL 4.5 4.6

Memory

Memory bus width 128 Bit 64 Bit
Memory clock speed 5100 MHz 4012 MHz
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB
Memory bandwidth 32.1 GB / s