NVIDIA Quadro K620 vs NVIDIA GeForce GT 530 OEM

Comparative analysis of NVIDIA Quadro K620 and NVIDIA GeForce GT 530 OEM 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 530 OEM

Differences

Reasons to consider the NVIDIA Quadro K620

Videocard is newer: launch date 3 year(s) 2 month(s) later
Around 51% higher core clock speed: 1058 MHz vs 700 MHz
Around 61% higher texture fill rate: 17.98 GTexel / s vs 11.2 GTexel / s
4x more pipelines: 384 vs 96
3.2x better floating-point performance: 863.2 gflops vs 268.8 gflops
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 40 nm
Around 22% lower typical power consumption: 41 Watt vs 50 Watt
2x more maximum memory size: 2 GB vs 1 GB
3.3x better performance in PassMark - G3D Mark: 2220 vs 668
2x better performance in PassMark - G2D Mark: 480 vs 238
3x better performance in Geekbench - OpenCL: 6869 vs 2262
3.9x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 22.112 vs 5.698
Around 70% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 297.631 vs 175.385
2.9x better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.427 vs 0.497
Around 66% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 15.363 vs 9.27
2.8x better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 2970 vs 1064
Around 57% better performance in GFXBench 4.0 - Manhattan (Frames): 2490 vs 1589
Around 23% better performance in GFXBench 4.0 - T-Rex (Frames): 3329 vs 2716
2.8x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 2970 vs 1064
Around 57% better performance in GFXBench 4.0 - Manhattan (Fps): 2490 vs 1589
Around 23% better performance in GFXBench 4.0 - T-Rex (Fps): 3329 vs 2716

Specifications (specs)
Launch date	22 July 2014 vs 14 May 2011
Core clock speed	1058 MHz vs 700 MHz
Texture fill rate	17.98 GTexel / s vs 11.2 GTexel / s
Pipelines	384 vs 96
Floating-point performance	863.2 gflops vs 268.8 gflops
Manufacturing process technology	28 nm vs 40 nm
Thermal Design Power (TDP)	41 Watt vs 50 Watt
Maximum memory size	2 GB vs 1 GB
Benchmarks
PassMark - G3D Mark	2220 vs 668
PassMark - G2D Mark	480 vs 238
Geekbench - OpenCL	6869 vs 2262
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	22.112 vs 5.698
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	297.631 vs 175.385
CompuBench 1.5 Desktop - T-Rex (Frames/s)	1.427 vs 0.497
CompuBench 1.5 Desktop - Video Composition (Frames/s)	15.363 vs 9.27
GFXBench 4.0 - Car Chase Offscreen (Frames)	2970 vs 1064
GFXBench 4.0 - Manhattan (Frames)	2490 vs 1589
GFXBench 4.0 - T-Rex (Frames)	3329 vs 2716
GFXBench 4.0 - Car Chase Offscreen (Fps)	2970 vs 1064
GFXBench 4.0 - Manhattan (Fps)	2490 vs 1589
GFXBench 4.0 - T-Rex (Fps)	3329 vs 2716

Compare benchmarks

GPU 1: NVIDIA Quadro K620
GPU 2: NVIDIA GeForce GT 530 OEM

PassMark - G3D Mark

GPU 1

GPU 2

2220

668

PassMark - G2D Mark

GPU 1

GPU 2

480

238

Geekbench - OpenCL

GPU 1

GPU 2

6869

2262

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

GPU 1

GPU 2

22.112

5.698

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

GPU 1

GPU 2

297.631

175.385

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

GPU 1

GPU 2

1.427

0.497

CompuBench 1.5 Desktop - Video Composition (Frames/s)

GPU 1

GPU 2

15.363

9.27

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

2970

1064

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

2490

1589

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3329

2716

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

2970

1064

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

2490

1589

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3329

2716

Name	NVIDIA Quadro K620	NVIDIA GeForce GT 530 OEM
PassMark - G3D Mark	2220	668
PassMark - G2D Mark	480	238
Geekbench - OpenCL	6869	2262
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	22.112	5.698
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	297.631	175.385
CompuBench 1.5 Desktop - T-Rex (Frames/s)	1.427	0.497
CompuBench 1.5 Desktop - Video Composition (Frames/s)	15.363	9.27
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	99.125
GFXBench 4.0 - Car Chase Offscreen (Frames)	2970	1064
GFXBench 4.0 - Manhattan (Frames)	2490	1589
GFXBench 4.0 - T-Rex (Frames)	3329	2716
GFXBench 4.0 - Car Chase Offscreen (Fps)	2970	1064
GFXBench 4.0 - Manhattan (Fps)	2490	1589
GFXBench 4.0 - T-Rex (Fps)	3329	2716
3DMark Fire Strike - Graphics Score	702

Compare specifications (specs)

	NVIDIA Quadro K620	NVIDIA GeForce GT 530 OEM
Essentials
Architecture	Maxwell	Fermi
Code name	GM107	GF108
Launch date	22 July 2014	14 May 2011
Launch price (MSRP)	$189.89
Place in performance rating	953	1361
Price now	$189.93
Type	Workstation	Desktop
Value for money (0-100)	15.23
Technical info
Boost clock speed	1124 MHz
Core clock speed	1058 MHz	700 MHz
Floating-point performance	863.2 gflops	268.8 gflops
Manufacturing process technology	28 nm	40 nm
Pipelines	384	96
Texture fill rate	17.98 GTexel / s	11.2 GTexel / s
Thermal Design Power (TDP)	41 Watt	50 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	128 Bit
Memory clock speed	1800 MHz	1800 MHz
Memory type	128 Bit	DDR3
Memory bandwidth		28.8 GB / s
Technologies
3D Vision Pro
Mosaic
nView Desktop Management