AMD Radeon R9 M385 vs NVIDIA Tesla K80m

Comparative analysis of AMD Radeon R9 M385 and NVIDIA Tesla K80m 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: GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), PassMark - G2D Mark, PassMark - G3D Mark, 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).

AMD Radeon R9 M385

NVIDIA Tesla K80m

Differences

Reasons to consider the AMD Radeon R9 M385

Videocard is newer: launch date 5 month(s) later
Around 60% higher core clock speed: 900 MHz vs 562 MHz
Around 26% higher boost clock speed: 1100 MHz vs 876 MHz

Launch date	5 May 2015 vs 17 November 2014
Core clock speed	900 MHz vs 562 MHz
Boost clock speed	1100 MHz vs 876 MHz

Reasons to consider the NVIDIA Tesla K80m

39x more texture fill rate: 2x 182.2 GTexel / s billion / sec vs 56 GTexel / s
4.9x better floating-point performance: 2x 4,373 gflops vs 1,792 gflops
6x more maximum memory size: 2x 12 GB vs 4 GB
3.3x more memory clock speed: 5012 MHz vs 1500 MHz

Texture fill rate	2x 182.2 GTexel / s billion / sec vs 56 GTexel / s
Floating-point performance	2x 4,373 gflops vs 1,792 gflops
Maximum memory size	2x 12 GB vs 4 GB
Memory clock speed	5012 MHz vs 1500 MHz

Compare benchmarks

GPU 1: AMD Radeon R9 M385
GPU 2: NVIDIA Tesla K80m

Name	AMD Radeon R9 M385	NVIDIA Tesla K80m
GFXBench 4.0 - Manhattan (Frames)	3002
GFXBench 4.0 - Manhattan (Fps)	3002
GFXBench 4.0 - T-Rex (Frames)	3322
GFXBench 4.0 - T-Rex (Fps)	3322
PassMark - G2D Mark	244
PassMark - G3D Mark	2061
Geekbench - OpenCL		18416
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		62.651
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		1653.567
CompuBench 1.5 Desktop - Video Composition (Frames/s)		86.984
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		258.278
CompuBench 1.5 Desktop - T-Rex (Frames/s)		6.882

Compare specifications (specs)

	AMD Radeon R9 M385	NVIDIA Tesla K80m
Essentials
Architecture	GCN 2.0	Kepler 2.0
Code name	Strato	GK210
Design	AMD Radeon R9 300 Series
Launch date	5 May 2015	17 November 2014
Place in performance rating	731	733
Type	Desktop	Workstation
Technical info
Boost clock speed	1100 MHz	876 MHz
Core clock speed	900 MHz	562 MHz
Floating-point performance	1,792 gflops	2x 4,373 gflops
Manufacturing process technology	28 nm	28 nm
Texture fill rate	56 GTexel / s	2x 182.2 GTexel / s billion / sec
Transistor count	2,080 million	7,080 million
Pipelines		2x 2496
Thermal Design Power (TDP)		300 Watt
Video outputs and ports
Display Connectors	No outputs	No outputs
Eyefinity
Compatibility, dimensions and requirements
Bus support	PCIe 3.0
Interface	PCIe 3.0 x16	PCIe 3.0 x16
Laptop size	medium sized
Length		267 mm
Supplementary power connectors		1x 8-pin
API support
DirectX	12	12.0 (11_1)
Mantle
OpenCL	Not Listed
OpenGL	4.4	4.6
Memory
Maximum RAM amount	4 GB	2x 12 GB
Memory bandwidth	76.8 GB / s	2x 240.6 GB / s
Memory bus width	128 bit	2x 384 Bit
Memory clock speed	1500 MHz	5012 MHz
Memory type	GDDR5	GDDR5
Shared memory	0
Technologies
AMD Eyefinity
DirectCompute 5.0
DualGraphics
FreeSync
HD3D
PowerTune
Switchable graphics
TrueAudio
ZeroCore