NVIDIA Tesla K40m vs ATI FireMV 2400 PCIe x1

Comparative analysis of NVIDIA Tesla K40m and ATI FireMV 2400 PCIe x1 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 - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), PassMark - G2D Mark, PassMark - G3D Mark.

NVIDIA Tesla K40m

ATI FireMV 2400 PCIe x1

Differences

Reasons to consider the NVIDIA Tesla K40m

Videocard is newer: launch date 5 year(s) 10 month(s) later
Around 33% higher core clock speed: 667 MHz vs 500 MHz
89.4x more texture fill rate: 178.8 GTexel / s vs 2 GTexel / s
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 130 nm
48x more maximum memory size: 12 GB vs 256 MB
6x more memory clock speed: 6008 MHz vs 1000 MHz
285.7x better performance in PassMark - G3D Mark: 3143 vs 11

Specifications (specs)
Launch date	22 November 2013 vs 1 January 2008
Core clock speed	667 MHz vs 500 MHz
Texture fill rate	178.8 GTexel / s vs 2 GTexel / s
Manufacturing process technology	28 nm vs 130 nm
Maximum memory size	12 GB vs 256 MB
Memory clock speed	6008 MHz vs 1000 MHz
Benchmarks
PassMark - G3D Mark	3143 vs 11

Reasons to consider the ATI FireMV 2400 PCIe x1

12.3x lower typical power consumption: 20 Watt vs 245 Watt
Around 54% better performance in PassMark - G2D Mark: 283 vs 184

Specifications (specs)
Thermal Design Power (TDP)	20 Watt vs 245 Watt
Benchmarks
PassMark - G2D Mark	283 vs 184

Compare benchmarks

GPU 1: NVIDIA Tesla K40m
GPU 2: ATI FireMV 2400 PCIe x1

PassMark - G2D Mark

GPU 1

GPU 2

184

283

PassMark - G3D Mark

GPU 1

GPU 2

3143

Name	NVIDIA Tesla K40m	ATI FireMV 2400 PCIe x1
Geekbench - OpenCL	19542
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	68.519
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	1884.11
CompuBench 1.5 Desktop - T-Rex (Frames/s)	6.358
CompuBench 1.5 Desktop - Video Composition (Frames/s)	117.253
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	310.472
PassMark - G2D Mark	184	283
PassMark - G3D Mark	3143	11

Compare specifications (specs)

	NVIDIA Tesla K40m	ATI FireMV 2400 PCIe x1
Essentials
Architecture	Kepler	Rage 9
Code name	GK110B	RV380
Launch date	22 November 2013	1 January 2008
Launch price (MSRP)	$7,699
Place in performance rating	593	595
Type	Workstation	Desktop
Technical info
Boost clock speed	745 MHz
Core clock speed	667 MHz	500 MHz
Floating-point performance	4,291 gflops
Manufacturing process technology	28 nm	130 nm
Pipelines	2880
Texture fill rate	178.8 GTexel / s	2 GTexel / s
Thermal Design Power (TDP)	245 Watt	20 Watt
Transistor count	7,080 million	75 million
Video outputs and ports
Display Connectors	No outputs	1x VHDCI
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x16	PCIe 2.0 x1
Length	267 mm	170 mm
Supplementary power connectors		None
API support
DirectX	12.0 (11_1)	9.0b
OpenGL	4.6	2.0
Memory
Maximum RAM amount	12 GB	256 MB
Memory bandwidth	288.4 GB / s	16 GB / s
Memory bus width	384 Bit	128 Bit
Memory clock speed	6008 MHz	1000 MHz
Memory type	GDDR5	DDR3