NVIDIA Quadro K620 vs AMD Radeon HD 7570

Comparative analysis of NVIDIA Quadro K620 and AMD Radeon HD 7570 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 Radeon HD 7570

Differences

Reasons to consider the NVIDIA Quadro K620

Videocard is newer: launch date 2 year(s) 6 month(s) later
Around 63% higher core clock speed: 1058 MHz vs 650 MHz
Around 15% higher texture fill rate: 17.98 GTexel / s vs 15.6 GTexel / s
Around 38% better floating-point performance: 863.2 gflops vs 624 gflops
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 40 nm
Around 46% lower typical power consumption: 41 Watt vs 60 Watt
Around 13% higher memory clock speed: 1800 MHz vs 1600 MHz
3.6x better performance in PassMark - G3D Mark: 2220 vs 614
Around 88% better performance in PassMark - G2D Mark: 480 vs 256
4.4x better performance in Geekbench - OpenCL: 6869 vs 1550
4.5x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 22.112 vs 4.874
Around 15% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 297.631 vs 259.769
2.9x better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.427 vs 0.487
Around 9% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 15.363 vs 14.033
Around 73% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 99.125 vs 57.396
2.1x better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 2970 vs 1389
2.1x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 2970 vs 1389

Specifications (specs)
Launch date	22 July 2014 vs 5 January 2012
Core clock speed	1058 MHz vs 650 MHz
Texture fill rate	17.98 GTexel / s vs 15.6 GTexel / s
Floating-point performance	863.2 gflops vs 624 gflops
Manufacturing process technology	28 nm vs 40 nm
Thermal Design Power (TDP)	41 Watt vs 60 Watt
Memory clock speed	1800 MHz vs 1600 MHz
Benchmarks
PassMark - G3D Mark	2220 vs 614
PassMark - G2D Mark	480 vs 256
Geekbench - OpenCL	6869 vs 1550
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	22.112 vs 4.874
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	297.631 vs 259.769
CompuBench 1.5 Desktop - T-Rex (Frames/s)	1.427 vs 0.487
CompuBench 1.5 Desktop - Video Composition (Frames/s)	15.363 vs 14.033
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	99.125 vs 57.396
GFXBench 4.0 - Car Chase Offscreen (Frames)	2970 vs 1389
GFXBench 4.0 - Car Chase Offscreen (Fps)	2970 vs 1389

Reasons to consider the AMD Radeon HD 7570

Around 25% higher pipelines: 480 vs 384
Around 9% better performance in GFXBench 4.0 - Manhattan (Frames): 2724 vs 2490
Around 1% better performance in GFXBench 4.0 - T-Rex (Frames): 3355 vs 3329
Around 9% better performance in GFXBench 4.0 - Manhattan (Fps): 2724 vs 2490
Around 1% better performance in GFXBench 4.0 - T-Rex (Fps): 3355 vs 3329

Specifications (specs)
Pipelines	480 vs 384
Benchmarks
GFXBench 4.0 - Manhattan (Frames)	2724 vs 2490
GFXBench 4.0 - T-Rex (Frames)	3355 vs 3329
GFXBench 4.0 - Manhattan (Fps)	2724 vs 2490
GFXBench 4.0 - T-Rex (Fps)	3355 vs 3329

Compare benchmarks

GPU 1: NVIDIA Quadro K620
GPU 2: AMD Radeon HD 7570

PassMark - G3D Mark

GPU 1

GPU 2

2220

614

PassMark - G2D Mark

GPU 1

GPU 2

480

256

Geekbench - OpenCL

GPU 1

GPU 2

6869

1550

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

GPU 1

GPU 2

22.112

4.874

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

GPU 1

GPU 2

297.631

259.769

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

GPU 1

GPU 2

1.427

0.487

CompuBench 1.5 Desktop - Video Composition (Frames/s)

GPU 1

GPU 2

15.363

14.033

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

GPU 1

GPU 2

99.125

57.396

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

2970

1389

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

2490

2724

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3329

3355

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

2970

1389

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

2490

2724

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3329

3355

Name	NVIDIA Quadro K620	AMD Radeon HD 7570
PassMark - G3D Mark	2220	614
PassMark - G2D Mark	480	256
Geekbench - OpenCL	6869	1550
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	22.112	4.874
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	297.631	259.769
CompuBench 1.5 Desktop - T-Rex (Frames/s)	1.427	0.487
CompuBench 1.5 Desktop - Video Composition (Frames/s)	15.363	14.033
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	99.125	57.396
GFXBench 4.0 - Car Chase Offscreen (Frames)	2970	1389
GFXBench 4.0 - Manhattan (Frames)	2490	2724
GFXBench 4.0 - T-Rex (Frames)	3329	3355
GFXBench 4.0 - Car Chase Offscreen (Fps)	2970	1389
GFXBench 4.0 - Manhattan (Fps)	2490	2724
GFXBench 4.0 - T-Rex (Fps)	3329	3355
3DMark Fire Strike - Graphics Score	702

Compare specifications (specs)

	NVIDIA Quadro K620	AMD Radeon HD 7570
Essentials
Architecture	Maxwell	TeraScale 2
Code name	GM107	Turks
Launch date	22 July 2014	5 January 2012
Launch price (MSRP)	$189.89
Place in performance rating	953	1254
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	650 MHz
Floating-point performance	863.2 gflops	624 gflops
Manufacturing process technology	28 nm	40 nm
Pipelines	384	480
Texture fill rate	17.98 GTexel / s	15.6 GTexel / s
Thermal Design Power (TDP)	41 Watt	60 Watt
Transistor count	1,870 million	716 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
Supplementary power connectors	None	None
Width	1" (2.5 cm)
API support
DirectX	12	11.2 (11_0)
OpenGL	4.5	4.4
Shader Model	5
Vulkan
Memory
Maximum RAM amount	2 GB	2 GB
Memory bus width	128 Bit	128 Bit
Memory clock speed	1800 MHz	1600 MHz
Memory type	128 Bit	DDR3, GDDR5
Memory bandwidth		64 GB / s
Technologies
3D Vision Pro
Mosaic
nView Desktop Management