NVIDIA Quadro K620 vs NVIDIA GeForce GT 730

Comparative analysis of NVIDIA Quadro K620 and NVIDIA GeForce GT 730 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. 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 Quadro K620

NVIDIA GeForce GT 730

Differences

Reasons to consider the NVIDIA Quadro K620

Videocard is newer: launch date 1 month(s) later
Around 51% higher core clock speed: 1058 MHz vs 700 MHz
Around 25% higher texture fill rate: 17.98 GTexel / s vs 14.43 GTexel / s
Around 25% better floating-point performance: 863.2 gflops vs 692.7 gflops
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 40 nm
Around 20% lower typical power consumption: 41 Watt vs 49 Watt
2x more maximum memory size: 2 GB vs 1 GB
Around 13% higher memory clock speed: 1800 MHz vs 1600 MHz
2.7x better performance in PassMark - G3D Mark: 2220 vs 830
Around 90% better performance in PassMark - G2D Mark: 480 vs 253
2.4x better performance in Geekbench - OpenCL: 6869 vs 2902
2x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 22.112 vs 10.872
Around 78% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 297.631 vs 166.832
Around 75% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.427 vs 0.817
Around 24% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 15.363 vs 12.415
2.7x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 99.125 vs 36.916
Around 52% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 2970 vs 1951
Around 47% better performance in GFXBench 4.0 - Manhattan (Frames): 2490 vs 1693
Around 52% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 2970 vs 1951
Around 47% better performance in GFXBench 4.0 - Manhattan (Fps): 2490 vs 1693
2.1x better performance in 3DMark Fire Strike - Graphics Score: 702 vs 327

Specifications (specs)
Launch date	22 July 2014 vs 18 June 2014
Core clock speed	1058 MHz vs 700 MHz
Texture fill rate	17.98 GTexel / s vs 14.43 GTexel / s
Floating-point performance	863.2 gflops vs 692.7 gflops
Manufacturing process technology	28 nm vs 40 nm
Thermal Design Power (TDP)	41 Watt vs 49 Watt
Maximum memory size	2 GB vs 1 GB
Memory clock speed	1800 MHz vs 1600 MHz
Benchmarks
PassMark - G3D Mark	2220 vs 830
PassMark - G2D Mark	480 vs 253
Geekbench - OpenCL	6869 vs 2902
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	22.112 vs 10.872
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	297.631 vs 166.832
CompuBench 1.5 Desktop - T-Rex (Frames/s)	1.427 vs 0.817
CompuBench 1.5 Desktop - Video Composition (Frames/s)	15.363 vs 12.415
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	99.125 vs 36.916
GFXBench 4.0 - Car Chase Offscreen (Frames)	2970 vs 1951
GFXBench 4.0 - Manhattan (Frames)	2490 vs 1693
GFXBench 4.0 - T-Rex (Frames)	3329 vs 3324
GFXBench 4.0 - Car Chase Offscreen (Fps)	2970 vs 1951
GFXBench 4.0 - Manhattan (Fps)	2490 vs 1693
GFXBench 4.0 - T-Rex (Fps)	3329 vs 3324
3DMark Fire Strike - Graphics Score	702 vs 327

Compare benchmarks

GPU 1: NVIDIA Quadro K620
GPU 2: NVIDIA GeForce GT 730

PassMark - G3D Mark

GPU 1

GPU 2

2220

830

PassMark - G2D Mark

GPU 1

GPU 2

480

253

Geekbench - OpenCL

GPU 1

GPU 2

6869

2902

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

GPU 1

GPU 2

22.112

10.872

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

GPU 1

GPU 2

297.631

166.832

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

GPU 1

GPU 2

1.427

0.817

CompuBench 1.5 Desktop - Video Composition (Frames/s)

GPU 1

GPU 2

15.363

12.415

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

GPU 1

GPU 2

99.125

36.916

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

2970

1951

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

2490

1693

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3329

3324

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

2970

1951

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

2490

1693

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3329

3324

3DMark Fire Strike - Graphics Score

GPU 1

GPU 2

702

327

Name	NVIDIA Quadro K620	NVIDIA GeForce GT 730
PassMark - G3D Mark	2220	830
PassMark - G2D Mark	480	253
Geekbench - OpenCL	6869	2902
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	22.112	10.872
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	297.631	166.832
CompuBench 1.5 Desktop - T-Rex (Frames/s)	1.427	0.817
CompuBench 1.5 Desktop - Video Composition (Frames/s)	15.363	12.415
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	99.125	36.916
GFXBench 4.0 - Car Chase Offscreen (Frames)	2970	1951
GFXBench 4.0 - Manhattan (Frames)	2490	1693
GFXBench 4.0 - T-Rex (Frames)	3329	3324
GFXBench 4.0 - Car Chase Offscreen (Fps)	2970	1951
GFXBench 4.0 - Manhattan (Fps)	2490	1693
GFXBench 4.0 - T-Rex (Fps)	3329	3324
3DMark Fire Strike - Graphics Score	702	327

Compare specifications (specs)

	NVIDIA Quadro K620	NVIDIA GeForce GT 730
Essentials
Architecture	Maxwell	Fermi
Code name	GM107	GF108
Launch date	22 July 2014	18 June 2014
Launch price (MSRP)	$189.89	$59.99
Place in performance rating	953	1311
Price now	$189.93	$54.99
Type	Workstation	Desktop
Value for money (0-100)	15.23	20.48
Technical info
Boost clock speed	1124 MHz
Core clock speed	1058 MHz	700 MHz
Floating-point performance	863.2 gflops	692.7 gflops
Manufacturing process technology	28 nm	40 nm
Pipelines	384	384
Texture fill rate	17.98 GTexel / s	14.43 GTexel / s
Thermal Design Power (TDP)	41 Watt	49 Watt
Transistor count	1,870 million	585 million
Video outputs and ports
Display Connectors	1x DVI, 1x DisplayPort, DVI-I DP	1x DVI, 1x HDMI, 1x VGA
Number of simultaneous displays	4
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16	PCIe 2.0 x16
Length	160 mm	145 mm
Supplementary power connectors	None	None
Width	1" (2.5 cm)
API support
DirectX	12	12.0 (11_0)
OpenGL	4.5	4.6
Shader Model	5
Vulkan
Memory
Maximum RAM amount	2 GB	1 GB
Memory bus width	128 Bit	64 Bit
Memory clock speed	1800 MHz	1600 MHz
Memory type	128 Bit	GDDR5
Memory bandwidth		40.1 GB / s
Technologies
3D Vision Pro
Mosaic
nView Desktop Management