NVIDIA Quadro K4000M vs ATI Mobility Radeon X1450

Comparative analysis of NVIDIA Quadro K4000M and ATI Mobility Radeon X1450 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 NVIDIA Quadro K4000M

  • Videocard is newer: launch date 5 year(s) 8 month(s) later
  • Around 9% higher core clock speed: 601 MHz vs 550 MHz
  • 21.9x more texture fill rate: 48.08 GTexel / s vs 2.2 GTexel / s
  • 240x more pipelines: 960 vs 4
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 90 nm
  • 32x more maximum memory size: 4 GB vs 128 MB
  • 3.1x more memory clock speed: 2800 MHz vs 900 MHz
  • 57.7x better performance in PassMark - G3D Mark: 1903 vs 33
  • Around 44% better performance in PassMark - G2D Mark: 296 vs 205
Specifications (specs)
Launch date 1 June 2012 vs 18 September 2006
Core clock speed 601 MHz vs 550 MHz
Texture fill rate 48.08 GTexel / s vs 2.2 GTexel / s
Pipelines 960 vs 4
Manufacturing process technology 28 nm vs 90 nm
Maximum memory size 4 GB vs 128 MB
Memory clock speed 2800 MHz vs 900 MHz
Benchmarks
PassMark - G3D Mark 1903 vs 33
PassMark - G2D Mark 296 vs 205

Compare benchmarks

GPU 1: NVIDIA Quadro K4000M
GPU 2: ATI Mobility Radeon X1450

PassMark - G3D Mark
GPU 1
GPU 2
1903
33
PassMark - G2D Mark
GPU 1
GPU 2
296
205
Name NVIDIA Quadro K4000M ATI Mobility Radeon X1450
PassMark - G3D Mark 1903 33
PassMark - G2D Mark 296 205
Geekbench - OpenCL 5827
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 10.054
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 544.601
CompuBench 1.5 Desktop - T-Rex (Frames/s) 1.46
CompuBench 1.5 Desktop - Video Composition (Frames/s) 22.103
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 36.553
GFXBench 4.0 - Car Chase Offscreen (Frames) 3855
GFXBench 4.0 - Manhattan (Frames) 4957
GFXBench 4.0 - T-Rex (Frames) 4470
GFXBench 4.0 - Car Chase Offscreen (Fps) 3855
GFXBench 4.0 - Manhattan (Fps) 4957
GFXBench 4.0 - T-Rex (Fps) 4470

Compare specifications (specs)

NVIDIA Quadro K4000M ATI Mobility Radeon X1450

Essentials

Architecture Kepler R500
Code name GK104 M64
Launch date 1 June 2012 18 September 2006
Place in performance rating 851 854
Type Mobile workstation Laptop

Technical info

Core clock speed 601 MHz 550 MHz
Floating-point performance 1,154 gflops
Manufacturing process technology 28 nm 90 nm
Pipelines 960 4
Texture fill rate 48.08 GTexel / s 2.2 GTexel / s
Thermal Design Power (TDP) 100 Watt
Transistor count 3,540 million 107 million
Boost clock speed 550 MHz

Video outputs and ports

Display Connectors No outputs No outputs

Compatibility, dimensions and requirements

Interface MXM-B (3.0) PCIe 1.0 x16
Laptop size large

API support

DirectX 12.0 (11_0) 9.0c
OpenGL 4.6 2.0
Vulkan

Memory

Maximum RAM amount 4 GB 128 MB
Memory bandwidth 89.6 GB / s 14.4 GB / s
Memory bus width 256 Bit 450 Bit
Memory clock speed 2800 MHz 900 MHz
Memory type GDDR5 128
Shared memory 0 0