AMD Radeon Vega 3 Mobile vs NVIDIA Tesla K20c

Comparative analysis of AMD Radeon Vega 3 Mobile and NVIDIA Tesla K20c videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, 3DMark Fire Strike - Graphics Score, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), 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).

AMD Radeon Vega 3 Mobile

NVIDIA Tesla K20c

Differences

Reasons to consider the AMD Radeon Vega 3 Mobile

Videocard is newer: launch date 5 year(s) 2 month(s) later
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 28 nm
15x lower typical power consumption: 15 Watt vs 225 Watt

Launch date	1 February 2018 vs 12 November 2012
Manufacturing process technology	14 nm vs 28 nm
Thermal Design Power (TDP)	15 Watt vs 225 Watt

Reasons to consider the NVIDIA Tesla K20c

2.4x more core clock speed: 706 MHz vs 300 MHz
3.5x better performance in Geekbench - OpenCL: 15597 vs 4468

Specifications (specs)
Core clock speed	706 MHz vs 300 MHz
Benchmarks
Geekbench - OpenCL	15597 vs 4468

Compare benchmarks

GPU 1: AMD Radeon Vega 3 Mobile
GPU 2: NVIDIA Tesla K20c

Geekbench - OpenCL

GPU 1

GPU 2

4468

15597

Name	AMD Radeon Vega 3 Mobile	NVIDIA Tesla K20c
PassMark - G3D Mark	1034
PassMark - G2D Mark	314
Geekbench - OpenCL	4468	15597
3DMark Fire Strike - Graphics Score	404
GFXBench 4.0 - Manhattan (Frames)	1850
GFXBench 4.0 - Manhattan (Fps)	1850
GFXBench 4.0 - T-Rex (Frames)	3180
GFXBench 4.0 - T-Rex (Fps)	3180
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		39.423
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		1427.15
CompuBench 1.5 Desktop - T-Rex (Frames/s)		4.128
CompuBench 1.5 Desktop - Video Composition (Frames/s)		64.383
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		179.044

Compare specifications (specs)

	AMD Radeon Vega 3 Mobile	NVIDIA Tesla K20c
Essentials
Architecture	GCN 5.0	Kepler
Code name	Raven	GK110
Launch date	1 February 2018	12 November 2012
Place in performance rating	1014	1016
Type	Desktop	Workstation
Launch price (MSRP)		$3,199
Technical info
Boost clock speed	1011 MHz
Core clock speed	300 MHz	706 MHz
Manufacturing process technology	14 nm	28 nm
Thermal Design Power (TDP)	15 Watt	225 Watt
Transistor count	4,940 million	7,080 million
Floating-point performance		3,524 gflops
Pipelines		2496
Texture fill rate		146.8 GTexel / s
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	IGP	PCIe 2.0 x16
Length		267 mm
Supplementary power connectors		1x 6-pin + 1x 8-pin
API support
DirectX	12.0 (12_1)	12.0 (11_0)
OpenGL	4.6	4.6
Memory
Maximum RAM amount		5 GB
Memory bandwidth		208.0 GB / s
Memory bus width		320 Bit
Memory clock speed		5200 MHz
Memory type		GDDR5