NVIDIA Quadro K4200 vs NVIDIA Quadro K620

Comparative analysis of NVIDIA Quadro K4200 and NVIDIA Quadro K620 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 K4200

NVIDIA Quadro K620

Differences

Reasons to consider the NVIDIA Quadro K4200

4.9x more texture fill rate: 87.81 GTexel / s vs 17.98 GTexel / s
3.5x more pipelines: 1344 vs 384
2.4x better floating-point performance: 2,107 gflops vs 863.2 gflops
2x more maximum memory size: 4 GB vs 2 GB
3x more memory clock speed: 5400 MHz vs 1800 MHz
Around 95% better performance in PassMark - G3D Mark: 4340 vs 2220
Around 4% better performance in PassMark - G2D Mark: 498 vs 480
Around 79% better performance in Geekbench - OpenCL: 12321 vs 6869
Around 49% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 33.016 vs 22.112
2.5x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 736.063 vs 297.631
Around 91% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 2.73 vs 1.427
2.1x better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 31.588 vs 15.363
2.1x better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 6373 vs 2970
Around 36% better performance in GFXBench 4.0 - Manhattan (Frames): 3382 vs 2490
2.1x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 6373 vs 2970
Around 36% better performance in GFXBench 4.0 - Manhattan (Fps): 3382 vs 2490

Specifications (specs)
Texture fill rate	87.81 GTexel / s vs 17.98 GTexel / s
Pipelines	1344 vs 384
Floating-point performance	2,107 gflops vs 863.2 gflops
Maximum memory size	4 GB vs 2 GB
Memory clock speed	5400 MHz vs 1800 MHz
Benchmarks
PassMark - G3D Mark	4340 vs 2220
PassMark - G2D Mark	498 vs 480
Geekbench - OpenCL	12321 vs 6869
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	33.016 vs 22.112
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	736.063 vs 297.631
CompuBench 1.5 Desktop - T-Rex (Frames/s)	2.73 vs 1.427
CompuBench 1.5 Desktop - Video Composition (Frames/s)	31.588 vs 15.363
GFXBench 4.0 - Car Chase Offscreen (Frames)	6373 vs 2970
GFXBench 4.0 - Manhattan (Frames)	3382 vs 2490
GFXBench 4.0 - Car Chase Offscreen (Fps)	6373 vs 2970
GFXBench 4.0 - Manhattan (Fps)	3382 vs 2490

Reasons to consider the NVIDIA Quadro K620

Around 37% higher core clock speed: 1058 MHz vs 771 MHz
Around 43% higher boost clock speed: 1124 MHz vs 784 MHz
2.6x lower typical power consumption: 41 Watt vs 108 Watt
Around 41% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 99.125 vs 70.194
Around 1% better performance in GFXBench 4.0 - T-Rex (Frames): 3329 vs 3311
Around 1% better performance in GFXBench 4.0 - T-Rex (Fps): 3329 vs 3311

Specifications (specs)
Core clock speed	1058 MHz vs 771 MHz
Boost clock speed	1124 MHz vs 784 MHz
Thermal Design Power (TDP)	41 Watt vs 108 Watt
Benchmarks
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	99.125 vs 70.194
GFXBench 4.0 - T-Rex (Frames)	3329 vs 3311
GFXBench 4.0 - T-Rex (Fps)	3329 vs 3311

Compare benchmarks

GPU 1: NVIDIA Quadro K4200
GPU 2: NVIDIA Quadro K620

PassMark - G3D Mark

GPU 1

GPU 2

4340

2220

PassMark - G2D Mark

GPU 1

GPU 2

498

480

Geekbench - OpenCL

GPU 1

GPU 2

12321

6869

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

GPU 1

GPU 2

33.016

22.112

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

GPU 1

GPU 2

736.063

297.631

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

GPU 1

GPU 2

2.73

1.427

CompuBench 1.5 Desktop - Video Composition (Frames/s)

GPU 1

GPU 2

31.588

15.363

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

GPU 1

GPU 2

70.194

99.125

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

6373

2970

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

3382

2490

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3311

3329

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

6373

2970

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

3382

2490

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3311

3329

Name	NVIDIA Quadro K4200	NVIDIA Quadro K620
PassMark - G3D Mark	4340	2220
PassMark - G2D Mark	498	480
Geekbench - OpenCL	12321	6869
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	33.016	22.112
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	736.063	297.631
CompuBench 1.5 Desktop - T-Rex (Frames/s)	2.73	1.427
CompuBench 1.5 Desktop - Video Composition (Frames/s)	31.588	15.363
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	70.194	99.125
GFXBench 4.0 - Car Chase Offscreen (Frames)	6373	2970
GFXBench 4.0 - Manhattan (Frames)	3382	2490
GFXBench 4.0 - T-Rex (Frames)	3311	3329
GFXBench 4.0 - Car Chase Offscreen (Fps)	6373	2970
GFXBench 4.0 - Manhattan (Fps)	3382	2490
GFXBench 4.0 - T-Rex (Fps)	3311	3329
3DMark Fire Strike - Graphics Score	0	702

Compare specifications (specs)

	NVIDIA Quadro K4200	NVIDIA Quadro K620
Essentials
Architecture	Kepler	Maxwell
Code name	GK104	GM107
Launch date	22 July 2014	22 July 2014
Launch price (MSRP)	$854.99	$189.89
Place in performance rating	681	953
Price now	$446.99	$189.93
Type	Workstation	Workstation
Value for money (0-100)	11.92	15.23
Technical info
Boost clock speed	784 MHz	1124 MHz
Core clock speed	771 MHz	1058 MHz
Floating-point performance	2,107 gflops	863.2 gflops
Manufacturing process technology	28 nm	28 nm
Pipelines	1344	384
Texture fill rate	87.81 GTexel / s	17.98 GTexel / s
Thermal Design Power (TDP)	108 Watt	41 Watt
Transistor count	3,540 million	1,870 million
Video outputs and ports
Display Connectors	1x DVI, 2x DisplayPort	1x DVI, 1x DisplayPort, DVI-I DP
Number of simultaneous displays		4
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16	PCIe 2.0 x16
Length	241 mm	160 mm
Supplementary power connectors	1x 6-pin	None
Width		1" (2.5 cm)
API support
DirectX	12.0 (11_0)	12
OpenGL	4.6	4.5
Vulkan
Shader Model		5
Memory
Maximum RAM amount	4 GB	2 GB
Memory bandwidth	172.8 GB / s
Memory bus width	256 Bit	128 Bit
Memory clock speed	5400 MHz	1800 MHz
Memory type	GDDR5	128 Bit
Technologies
3D Vision Pro
Mosaic
nView Desktop Management