NVIDIA GeForce GT 745A vs NVIDIA Quadro K2000

Comparative analysis of NVIDIA GeForce GT 745A and NVIDIA Quadro K2000 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), 3DMark Fire Strike - Graphics Score.

NVIDIA GeForce GT 745A

NVIDIA Quadro K2000

Differences

Reasons to consider the NVIDIA GeForce GT 745A

Videocard is newer: launch date 5 month(s) later
Around 55% lower typical power consumption: 33 Watt vs 51 Watt
4.9x better performance in Geekbench - OpenCL: 19809 vs 4071
Around 5% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 278.161 vs 265.424

Specifications (specs)
Launch date	26 August 2013 vs 1 March 2013
Thermal Design Power (TDP)	33 Watt vs 51 Watt
Benchmarks
Geekbench - OpenCL	19809 vs 4071
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	278.161 vs 265.424

Reasons to consider the NVIDIA Quadro K2000

Around 14% higher core clock speed: 954 MHz vs 837 MHz
Around 14% higher texture fill rate: 30.53 GTexel / s vs 26.78 GTexel / s
Around 14% better floating-point performance: 732.7 gflops vs 642.8 gflops
2.2x more memory clock speed: 4000 MHz vs 1800 MHz
Around 28% better performance in PassMark - G3D Mark: 1582 vs 1238
Around 26% better performance in PassMark - G2D Mark: 385 vs 305
Around 15% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 14.332 vs 12.446
Around 24% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.093 vs 0.883
Around 2% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 15.009 vs 14.778
Around 48% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 38.219 vs 25.74

Specifications (specs)
Core clock speed	954 MHz vs 837 MHz
Texture fill rate	30.53 GTexel / s vs 26.78 GTexel / s
Floating-point performance	732.7 gflops vs 642.8 gflops
Memory clock speed	4000 MHz vs 1800 MHz
Benchmarks
PassMark - G3D Mark	1582 vs 1238
PassMark - G2D Mark	385 vs 305
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	14.332 vs 12.446
CompuBench 1.5 Desktop - T-Rex (Frames/s)	1.093 vs 0.883
CompuBench 1.5 Desktop - Video Composition (Frames/s)	15.009 vs 14.778
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	38.219 vs 25.74

Compare benchmarks

GPU 1: NVIDIA GeForce GT 745A
GPU 2: NVIDIA Quadro K2000

PassMark - G3D Mark

GPU 1

GPU 2

1238

1582

PassMark - G2D Mark

GPU 1

GPU 2

305

385

Geekbench - OpenCL

GPU 1

GPU 2

19809

4071

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

GPU 1

GPU 2

12.446

14.332

CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)

GPU 1

GPU 2

278.161

265.424

CompuBench 1.5 Desktop - T-Rex (Frames/s)

GPU 1

GPU 2

0.883

1.093

CompuBench 1.5 Desktop - Video Composition (Frames/s)

GPU 1

GPU 2

14.778

15.009

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

GPU 1

GPU 2

25.74

38.219

Name	NVIDIA GeForce GT 745A	NVIDIA Quadro K2000
PassMark - G3D Mark	1238	1582
PassMark - G2D Mark	305	385
Geekbench - OpenCL	19809	4071
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	12.446	14.332
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	278.161	265.424
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.883	1.093
CompuBench 1.5 Desktop - Video Composition (Frames/s)	14.778	15.009
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	25.74	38.219
GFXBench 4.0 - Car Chase Offscreen (Frames)		2446
GFXBench 4.0 - Manhattan (Frames)		1631
GFXBench 4.0 - T-Rex (Frames)		1974
GFXBench 4.0 - Car Chase Offscreen (Fps)		2446
GFXBench 4.0 - Manhattan (Fps)		1631
GFXBench 4.0 - T-Rex (Fps)		1974
3DMark Fire Strike - Graphics Score		0

Compare specifications (specs)

	NVIDIA GeForce GT 745A	NVIDIA Quadro K2000
Essentials
Architecture	Kepler	Kepler
Code name	GK107	GK107
Launch date	26 August 2013	1 March 2013
Place in performance rating	1211	1212
Type	Desktop	Workstation
Launch price (MSRP)		$599
Price now		$164.99
Value for money (0-100)		11.74
Technical info
Core clock speed	837 MHz	954 MHz
Floating-point performance	642.8 gflops	732.7 gflops
Manufacturing process technology	28 nm	28 nm
Pipelines	384	384
Texture fill rate	26.78 GTexel / s	30.53 GTexel / s
Thermal Design Power (TDP)	33 Watt	51 Watt
Transistor count	1,270 million	1,270 million
Video outputs and ports
Display Connectors	No outputs	1x DVI, 2x DisplayPort
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x16	PCIe 2.0 x16
Length		202 mm
Supplementary power connectors		None
API support
DirectX	12.0 (11_0)	12.0 (11_0)
OpenGL	4.6	4.6
Vulkan
Memory
Maximum RAM amount	2 GB	2 GB
Memory bandwidth	28.8 GB / s	64 GB / s
Memory bus width	128 Bit	128 Bit
Memory clock speed	1800 MHz	4000 MHz
Memory type	DDR3	GDDR5