NVIDIA Quadro K600 vs NVIDIA GeForce GT 640 OEM

Comparative analysis of NVIDIA Quadro K600 and NVIDIA GeForce GT 640 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: 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).

NVIDIA Quadro K600

NVIDIA GeForce GT 640 OEM

Differences

Reasons to consider the NVIDIA Quadro K600

Videocard is newer: launch date 10 month(s) later
Around 10% higher core clock speed: 876 MHz vs 797 MHz
Around 22% lower typical power consumption: 41 Watt vs 50 Watt

Launch date	1 March 2013 vs 24 April 2012
Core clock speed	876 MHz vs 797 MHz
Thermal Design Power (TDP)	41 Watt vs 50 Watt

Reasons to consider the NVIDIA GeForce GT 640 OEM

Around 82% higher texture fill rate: 25.5 GTexel / s vs 14.02 GTexel / s
2x more pipelines: 384 vs 192
Around 82% better floating-point performance: 612.1 gflops vs 336.4 gflops
2x more maximum memory size: 2 GB vs 1 GB
Around 56% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 9.932 vs 6.367
2.1x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 254.345 vs 118.389
2.9x better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.14 vs 0.396
Around 72% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 13.613 vs 7.921
Around 63% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 15.32 vs 9.393
Around 22% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 1502 vs 1227
Around 24% better performance in GFXBench 4.0 - Manhattan (Frames): 2167 vs 1745
Around 47% better performance in GFXBench 4.0 - T-Rex (Frames): 3334 vs 2261
Around 22% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 1502 vs 1227
Around 24% better performance in GFXBench 4.0 - Manhattan (Fps): 2167 vs 1745
Around 47% better performance in GFXBench 4.0 - T-Rex (Fps): 3334 vs 2261

Specifications (specs)
Texture fill rate	25.5 GTexel / s vs 14.02 GTexel / s
Pipelines	384 vs 192
Floating-point performance	612.1 gflops vs 336.4 gflops
Maximum memory size	2 GB vs 1 GB
Benchmarks
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	9.932 vs 6.367
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	254.345 vs 118.389
CompuBench 1.5 Desktop - T-Rex (Frames/s)	1.14 vs 0.396
CompuBench 1.5 Desktop - Video Composition (Frames/s)	13.613 vs 7.921
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	15.32 vs 9.393
GFXBench 4.0 - Car Chase Offscreen (Frames)	1502 vs 1227
GFXBench 4.0 - Manhattan (Frames)	2167 vs 1745
GFXBench 4.0 - T-Rex (Frames)	3334 vs 2261
GFXBench 4.0 - Car Chase Offscreen (Fps)	1502 vs 1227
GFXBench 4.0 - Manhattan (Fps)	2167 vs 1745
GFXBench 4.0 - T-Rex (Fps)	3334 vs 2261

Compare benchmarks

GPU 1: NVIDIA Quadro K600
GPU 2: NVIDIA GeForce GT 640 OEM

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

GPU 1

GPU 2

6.367

9.932

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

GPU 1

GPU 2

118.389

254.345

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

GPU 1

GPU 2

0.396

1.14

CompuBench 1.5 Desktop - Video Composition (Frames/s)

GPU 1

GPU 2

7.921

13.613

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

GPU 1

GPU 2

9.393

15.32

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

1227

1502

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

1745

2167

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

2261

3334

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

1227

1502

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

1745

2167

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

2261

3334

Name	NVIDIA Quadro K600	NVIDIA GeForce GT 640 OEM
PassMark - G3D Mark	728
PassMark - G2D Mark	278
Geekbench - OpenCL	1830
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	6.367	9.932
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	118.389	254.345
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.396	1.14
CompuBench 1.5 Desktop - Video Composition (Frames/s)	7.921	13.613
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	9.393	15.32
GFXBench 4.0 - Car Chase Offscreen (Frames)	1227	1502
GFXBench 4.0 - Manhattan (Frames)	1745	2167
GFXBench 4.0 - T-Rex (Frames)	2261	3334
GFXBench 4.0 - Car Chase Offscreen (Fps)	1227	1502
GFXBench 4.0 - Manhattan (Fps)	1745	2167
GFXBench 4.0 - T-Rex (Fps)	2261	3334

Compare specifications (specs)

	NVIDIA Quadro K600	NVIDIA GeForce GT 640 OEM
Essentials
Architecture	Kepler	Kepler
Code name	GK107	GK107
Launch date	1 March 2013	24 April 2012
Launch price (MSRP)	$199
Place in performance rating	1367	1368
Price now	$78.99
Type	Workstation	Desktop
Value for money (0-100)	11.66
Technical info
Core clock speed	876 MHz	797 MHz
Floating-point performance	336.4 gflops	612.1 gflops
Manufacturing process technology	28 nm	28 nm
Pipelines	192	384
Texture fill rate	14.02 GTexel / s	25.5 GTexel / s
Thermal Design Power (TDP)	41 Watt	50 Watt
Transistor count	1,270 million	1,270 million
Video outputs and ports
Display Connectors	1x DVI, 1x DisplayPort	1x DVI, 1x HDMI, 1x DisplayPort
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16	PCIe 3.0 x16
Length	160 mm	145 mm
Supplementary power connectors	None	None
API support
DirectX	12.0 (11_0)	12.0 (11_0)
OpenGL	4.6	4.6
Vulkan
Memory
Maximum RAM amount	1 GB	2 GB
Memory bandwidth	28.51 GB / s	28.51 GB / s
Memory bus width	128 Bit	128 Bit
Memory clock speed	1782 MHz	1782 MHz
Memory type	DDR3	DDR3