NVIDIA Tesla K80m vs ATI FireGL V8650

Comparative analysis of NVIDIA Tesla K80m and ATI FireGL V8650 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: Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), PassMark - G3D Mark, PassMark - G2D Mark, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

NVIDIA Tesla K80m

ATI FireGL V8650

Differences

Reasons to consider the NVIDIA Tesla K80m

Videocard is newer: launch date 7 year(s) 6 month(s) later
198.2x more texture fill rate: 2x 182.2 GTexel / s billion / sec vs 11.01 GTexel / s
15.6x more pipelines: 2x 2496 vs 320
19.9x better floating-point performance: 2x 4,373 gflops vs 440.3 gflops
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 80 nm
12x more maximum memory size: 2x 12 GB vs 2 GB
2.9x more memory clock speed: 5012 MHz vs 1736 MHz

Launch date	17 November 2014 vs 14 May 2007
Texture fill rate	2x 182.2 GTexel / s billion / sec vs 11.01 GTexel / s
Pipelines	2x 2496 vs 320
Floating-point performance	2x 4,373 gflops vs 440.3 gflops
Manufacturing process technology	28 nm vs 80 nm
Maximum memory size	2x 12 GB vs 2 GB
Memory clock speed	5012 MHz vs 1736 MHz

Reasons to consider the ATI FireGL V8650

Around 22% higher core clock speed: 688 MHz vs 562 MHz

Core clock speed	688 MHz vs 562 MHz

Compare benchmarks

GPU 1: NVIDIA Tesla K80m
GPU 2: ATI FireGL V8650

Name	NVIDIA Tesla K80m	ATI FireGL V8650
Geekbench - OpenCL	17090
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	64.435
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	1476.444
CompuBench 1.5 Desktop - Video Composition (Frames/s)	75.764
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	198.978
CompuBench 1.5 Desktop - T-Rex (Frames/s)	6.289
PassMark - G3D Mark		550
PassMark - G2D Mark		637
GFXBench 4.0 - T-Rex (Frames)		3357
GFXBench 4.0 - T-Rex (Fps)		3357

Compare specifications (specs)

	NVIDIA Tesla K80m	ATI FireGL V8650
Essentials
Architecture	Kepler 2.0	TeraScale
Code name	GK210	R600
Launch date	17 November 2014	14 May 2007
Place in performance rating	805	406
Type	Workstation	Workstation
Launch price (MSRP)		$2,799
Technical info
Boost clock speed	876 MHz
Core clock speed	562 MHz	688 MHz
Floating-point performance	2x 4,373 gflops	440.3 gflops
Manufacturing process technology	28 nm	80 nm
Pipelines	2x 2496	320
Texture fill rate	2x 182.2 GTexel / s billion / sec	11.01 GTexel / s
Thermal Design Power (TDP)	300 Watt
Transistor count	7,080 million	720 million
Video outputs and ports
Display Connectors	No outputs	1x DVI, 1x DisplayPort, 1x S-Video
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x16	PCIe 1.0 x16
Length	267 mm	254 mm
Supplementary power connectors	1x 8-pin	1x 6-pin + 1x 8-pin
API support
DirectX	12.0 (11_1)	10.0
OpenGL	4.6	3.3
Memory
Maximum RAM amount	2x 12 GB	2 GB
Memory bandwidth	2x 240.6 GB / s	111.1 GB / s
Memory bus width	2x 384 Bit	512 Bit
Memory clock speed	5012 MHz	1736 MHz
Memory type	GDDR5	GDDR4