NVIDIA Quadro K620 vs AMD FirePro W5100

Comparative analysis of NVIDIA Quadro K620 and AMD FirePro W5100 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

AMD FirePro W5100

Differences

Reasons to consider the NVIDIA Quadro K620

Videocard is newer: launch date 3 month(s) later
Around 14% higher core clock speed: 1058 MHz vs 930 MHz
Around 22% lower typical power consumption: 41 Watt vs 50 Watt

Launch date	22 July 2014 vs 31 March 2014
Core clock speed	1058 MHz vs 930 MHz
Thermal Design Power (TDP)	41 Watt vs 50 Watt

Reasons to consider the AMD FirePro W5100

2.5x more texture fill rate: 44.64 GTexel / s vs 17.98 GTexel / s
2x more pipelines: 768 vs 384
Around 65% better floating-point performance: 1,428 gflops vs 863.2 gflops
2x more maximum memory size: 4 GB vs 2 GB
3.3x more memory clock speed: 6000 MHz vs 1800 MHz
Around 34% better performance in PassMark - G3D Mark: 2978 vs 2220
Around 11% better performance in PassMark - G2D Mark: 531 vs 480
Around 71% better performance in Geekbench - OpenCL: 11724 vs 6869
Around 59% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 35.15 vs 22.112
2.8x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 838.518 vs 297.631
2.2x better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 3.199 vs 1.427
3.7x better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 57.354 vs 15.363
Around 65% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 163.258 vs 99.125
Around 48% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 4397 vs 2970
Around 48% better performance in GFXBench 4.0 - Manhattan (Frames): 3688 vs 2490
Around 1% better performance in GFXBench 4.0 - T-Rex (Frames): 3356 vs 3329
Around 48% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 4397 vs 2970
Around 48% better performance in GFXBench 4.0 - Manhattan (Fps): 3688 vs 2490
Around 1% better performance in GFXBench 4.0 - T-Rex (Fps): 3356 vs 3329

Specifications (specs)
Texture fill rate	44.64 GTexel / s vs 17.98 GTexel / s
Pipelines	768 vs 384
Floating-point performance	1,428 gflops vs 863.2 gflops
Maximum memory size	4 GB vs 2 GB
Memory clock speed	6000 MHz vs 1800 MHz
Benchmarks
PassMark - G3D Mark	2978 vs 2220
PassMark - G2D Mark	531 vs 480
Geekbench - OpenCL	11724 vs 6869
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	35.15 vs 22.112
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	838.518 vs 297.631
CompuBench 1.5 Desktop - T-Rex (Frames/s)	3.199 vs 1.427
CompuBench 1.5 Desktop - Video Composition (Frames/s)	57.354 vs 15.363
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	163.258 vs 99.125
GFXBench 4.0 - Car Chase Offscreen (Frames)	4397 vs 2970
GFXBench 4.0 - Manhattan (Frames)	3688 vs 2490
GFXBench 4.0 - T-Rex (Frames)	3356 vs 3329
GFXBench 4.0 - Car Chase Offscreen (Fps)	4397 vs 2970
GFXBench 4.0 - Manhattan (Fps)	3688 vs 2490
GFXBench 4.0 - T-Rex (Fps)	3356 vs 3329

Compare benchmarks

GPU 1: NVIDIA Quadro K620
GPU 2: AMD FirePro W5100

PassMark - G3D Mark

GPU 1

GPU 2

2220

2978

PassMark - G2D Mark

GPU 1

GPU 2

480

531

Geekbench - OpenCL

GPU 1

GPU 2

6869

11724

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

GPU 1

GPU 2

22.112

35.15

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

GPU 1

GPU 2

297.631

838.518

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

GPU 1

GPU 2

1.427

3.199

CompuBench 1.5 Desktop - Video Composition (Frames/s)

GPU 1

GPU 2

15.363

57.354

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

GPU 1

GPU 2

99.125

163.258

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

2970

4397

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

2490

3688

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3329

3356

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

2970

4397

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

2490

3688

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3329

3356

Name	NVIDIA Quadro K620	AMD FirePro W5100
PassMark - G3D Mark	2220	2978
PassMark - G2D Mark	480	531
Geekbench - OpenCL	6869	11724
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	22.112	35.15
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	297.631	838.518
CompuBench 1.5 Desktop - T-Rex (Frames/s)	1.427	3.199
CompuBench 1.5 Desktop - Video Composition (Frames/s)	15.363	57.354
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	99.125	163.258
GFXBench 4.0 - Car Chase Offscreen (Frames)	2970	4397
GFXBench 4.0 - Manhattan (Frames)	2490	3688
GFXBench 4.0 - T-Rex (Frames)	3329	3356
GFXBench 4.0 - Car Chase Offscreen (Fps)	2970	4397
GFXBench 4.0 - Manhattan (Fps)	2490	3688
GFXBench 4.0 - T-Rex (Fps)	3329	3356
3DMark Fire Strike - Graphics Score	702

Compare specifications (specs)

	NVIDIA Quadro K620	AMD FirePro W5100
Essentials
Architecture	Maxwell	GCN 2.0
Code name	GM107	Bonaire
Launch date	22 July 2014	31 March 2014
Launch price (MSRP)	$189.89
Place in performance rating	953	627
Price now	$189.93
Type	Workstation	Workstation
Value for money (0-100)	15.23
Technical info
Boost clock speed	1124 MHz
Core clock speed	1058 MHz	930 MHz
Floating-point performance	863.2 gflops	1,428 gflops
Manufacturing process technology	28 nm	28 nm
Pipelines	384	768
Texture fill rate	17.98 GTexel / s	44.64 GTexel / s
Thermal Design Power (TDP)	41 Watt	50 Watt
Transistor count	1,870 million	2,080 million
Video outputs and ports
Display Connectors	1x DVI, 1x DisplayPort, DVI-I DP	4x DisplayPort
Number of simultaneous displays	4
DisplayPort count		4
Dual-link DVI support
HD сomponent video output
StereoOutput3D
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16	PCIe 3.0 x16
Length	160 mm	171 mm
Supplementary power connectors	None	None
Width	1" (2.5 cm)
Bus support		PCIe 3.0
Form factor		Full Height / Half Length
API support
DirectX	12	12.0 (12_0)
OpenGL	4.5	4.5
Shader Model	5
Vulkan
Memory
Maximum RAM amount	2 GB	4 GB
Memory bus width	128 Bit	128 Bit
Memory clock speed	1800 MHz	6000 MHz
Memory type	128 Bit	GDDR5
Memory bandwidth		96 GB / s
Technologies
3D Vision Pro
Mosaic
nView Desktop Management