AMD FirePro D700 vs NVIDIA GeForce GT 645 OEM

Comparative analysis of AMD FirePro D700 and NVIDIA GeForce GT 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. 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), 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 - G2D Mark, PassMark - G3D Mark.

AMD FirePro D700

NVIDIA GeForce GT 645 OEM

Differences

Reasons to consider the AMD FirePro D700

Videocard is newer: launch date 1 year(s) 8 month(s) later
Around 10% higher core clock speed: 850 MHz vs 776 MHz
2.9x more texture fill rate: 108.8 GTexel / s vs 37.2 GTexel / s
7.1x more pipelines: 2048 vs 288
3.9x better floating-point performance: 3,482 gflops vs 894.0 gflops
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 40 nm
6x more maximum memory size: 6 GB vs 1 GB
Around 43% higher memory clock speed: 5480 MHz vs 3828 MHz
Around 75% better performance in GFXBench 4.0 - T-Rex (Frames): 3348 vs 1914
Around 75% better performance in GFXBench 4.0 - T-Rex (Fps): 3348 vs 1914

Specifications (specs)
Launch date	18 January 2014 vs 24 April 2012
Core clock speed	850 MHz vs 776 MHz
Texture fill rate	108.8 GTexel / s vs 37.2 GTexel / s
Pipelines	2048 vs 288
Floating-point performance	3,482 gflops vs 894.0 gflops
Manufacturing process technology	28 nm vs 40 nm
Maximum memory size	6 GB vs 1 GB
Memory clock speed	5480 MHz vs 3828 MHz
Benchmarks
GFXBench 4.0 - T-Rex (Frames)	3348 vs 1914
GFXBench 4.0 - T-Rex (Fps)	3348 vs 1914

Reasons to consider the NVIDIA GeForce GT 645 OEM

2.7x lower typical power consumption: 102 Watt vs 274 Watt

Thermal Design Power (TDP)	102 Watt vs 274 Watt

Compare benchmarks

GPU 1: AMD FirePro D700
GPU 2: NVIDIA GeForce GT 645 OEM

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3348

1914

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3348

1914

Name	AMD FirePro D700	NVIDIA GeForce GT 645 OEM
Geekbench - OpenCL	25177
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	74.325
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	1338.806
CompuBench 1.5 Desktop - T-Rex (Frames/s)	6.419
CompuBench 1.5 Desktop - Video Composition (Frames/s)	91.354
GFXBench 4.0 - Car Chase Offscreen (Frames)	6051
GFXBench 4.0 - Manhattan (Frames)	3718
GFXBench 4.0 - T-Rex (Frames)	3348	1914
GFXBench 4.0 - Car Chase Offscreen (Fps)	6051
GFXBench 4.0 - Manhattan (Fps)	3718
GFXBench 4.0 - T-Rex (Fps)	3348	1914
PassMark - G2D Mark		443
PassMark - G3D Mark		2006

Compare specifications (specs)

	AMD FirePro D700	NVIDIA GeForce GT 645 OEM
Essentials
Architecture	GCN 1.0	Fermi 2.0
Code name	Tahiti	GF114
Launch date	18 January 2014	24 April 2012
Place in performance rating	564	557
Type	Workstation	Desktop
Technical info
Core clock speed	850 MHz	776 MHz
Floating-point performance	3,482 gflops	894.0 gflops
Manufacturing process technology	28 nm	40 nm
Pipelines	2048	288
Texture fill rate	108.8 GTexel / s	37.2 GTexel / s
Thermal Design Power (TDP)	274 Watt	102 Watt
Transistor count	4,313 million	1,950 million
Video outputs and ports
Display Connectors	6x mini-DisplayPort, 1x SDI	2x DVI, 1x mini-HDMI
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x16	PCIe 2.0 x16
Length	279 mm	210 mm
API support
DirectX	12.0 (11_1)	12.0 (11_0)
OpenGL	4.5	4.6
Memory
Maximum RAM amount	6 GB	1 GB
Memory bandwidth	263.0 GB / s	91.9 GB / s
Memory bus width	384 Bit	192 Bit
Memory clock speed	5480 MHz	3828 MHz
Memory type	GDDR5	GDDR5