NVIDIA Tesla V100 SXM2 32 GB vs NVIDIA Tesla M40

Comparative analysis of NVIDIA Tesla V100 SXM2 32 GB and NVIDIA Tesla M40 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, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), 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, 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).

NVIDIA Tesla V100 SXM2 32 GB

NVIDIA Tesla M40

Differences

Reasons to consider the NVIDIA Tesla V100 SXM2 32 GB

Videocard is newer: launch date 2 year(s) 4 month(s) later
Around 36% higher core clock speed: 1290 MHz vs 948 MHz
Around 37% higher boost clock speed: 1530 MHz vs 1114 MHz
2x more texture fill rate: 438.4 GTexel / s vs 213.9 GTexel / s
Around 67% higher pipelines: 5120 vs 3072
2x better floating-point performance: 14,029 gflops vs 6,844 gflops
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 12 nm vs 28 nm
2.7x more maximum memory size: 32 GB vs 12 GB
3.4x better performance in Geekbench - OpenCL: 131696 vs 39179

Specifications (specs)
Launch date	27 March 2018 vs 10 November 2015
Core clock speed	1290 MHz vs 948 MHz
Boost clock speed	1530 MHz vs 1114 MHz
Texture fill rate	438.4 GTexel / s vs 213.9 GTexel / s
Pipelines	5120 vs 3072
Floating-point performance	14,029 gflops vs 6,844 gflops
Manufacturing process technology	12 nm vs 28 nm
Maximum memory size	32 GB vs 12 GB
Benchmarks
Geekbench - OpenCL	131696 vs 39179

Reasons to consider the NVIDIA Tesla M40

3.4x more memory clock speed: 6008 MHz vs 1752 MHz

Memory clock speed	6008 MHz vs 1752 MHz

Compare benchmarks

GPU 1: NVIDIA Tesla V100 SXM2 32 GB
GPU 2: NVIDIA Tesla M40

Geekbench - OpenCL

GPU 1

GPU 2

131696

39179

Name	NVIDIA Tesla V100 SXM2 32 GB	NVIDIA Tesla M40
Geekbench - OpenCL	131696	39179
GFXBench 4.0 - Car Chase Offscreen (Frames)	19081
GFXBench 4.0 - Car Chase Offscreen (Fps)	19081
GFXBench 4.0 - Manhattan (Frames)	62
GFXBench 4.0 - Manhattan (Fps)	62
GFXBench 4.0 - T-Rex (Frames)	57
GFXBench 4.0 - T-Rex (Fps)	57
PassMark - G2D Mark		452
PassMark - G3D Mark		10465
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		183.81
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		2637.997
CompuBench 1.5 Desktop - T-Rex (Frames/s)		13.059
CompuBench 1.5 Desktop - Video Composition (Frames/s)		160.359
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		688.388

Compare specifications (specs)

	NVIDIA Tesla V100 SXM2 32 GB	NVIDIA Tesla M40
Essentials
Architecture	Volta	Maxwell 2.0
Code name	GV100	GM200
Launch date	27 March 2018	10 November 2015
Place in performance rating	268	265
Type	Workstation	Workstation
Technical info
Boost clock speed	1530 MHz	1114 MHz
Core clock speed	1290 MHz	948 MHz
Floating-point performance	14,029 gflops	6,844 gflops
Manufacturing process technology	12 nm	28 nm
Pipelines	5120	3072
Texture fill rate	438.4 GTexel / s	213.9 GTexel / s
Thermal Design Power (TDP)	250 Watt	250 Watt
Transistor count	21,100 million	8,000 million
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x16	PCIe 3.0 x16
Supplementary power connectors	None	1x 6-pin + 1x 8-pin
Length		267 mm
API support
DirectX	12.0 (12_1)	12.0 (12_1)
OpenGL	4.6	4.6
Memory
Maximum RAM amount	32 GB	12 GB
Memory bandwidth	897.0 GB / s	288.0 GB / s
Memory bus width	4096 Bit	384 Bit
Memory clock speed	1752 MHz	6008 MHz
Memory type	HBM2	GDDR5