Home GPU Comparison NVIDIA Tesla P100 DGXS vs NVIDIA Tesla M40

NVIDIA Tesla P100 DGXS vs NVIDIA Tesla M40

We compared two Professional market GPUs: 16GB VRAM Tesla P100 DGXS and 12GB VRAM Tesla M40 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla P100 DGXS 's Advantages
Boost Clock has increased by 33% (1480MHz vs 1112MHz)
More VRAM (16GB vs 12GB)
Larger VRAM bandwidth (732.2GB/s vs 288.4GB/s)
512 additional rendering cores
NVIDIA Tesla M40 's Advantages
Lower TDP (250W vs 300W)

Score

Benchmark

FP32 (float)
Tesla P100 DGXS +55%
10.61 TFLOPS
Tesla M40
6.832 TFLOPS
VS

Graphics Card

Apr 2016
Release Date
Nov 2015
Tesla
Generation
Tesla Maxwell
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1328 MHz
Base Clock
948 MHz
1480 MHz
Boost Clock
1112 MHz
715 MHz
Memory Clock
1502 MHz

Memory

16GB
Memory Size
12GB
HBM2
Memory Type
GDDR5
4096bit
Memory Bus
384bit
732.2GB/s
Bandwidth
288.4GB/s

Render Config

56
SM Count
-
-
Compute Units
-
3584
Shading Units
3072
224
TMUs
192
96
ROPs
96
-
Tensor Cores
-
-
RT Cores
-
24 KB (per SM)
L1 Cache
48 KB (per SMM)
4 MB
L2 Cache
3 MB

Theoretical Performance

142.1 GPixel/s
Pixel Rate
106.8 GPixel/s
331.5 GTexel/s
Texture Rate
213.5 GTexel/s
21.22 TFLOPS
FP16 (half)
-
10.61 TFLOPS
FP32 (float)
6.832 TFLOPS
5.304 TFLOPS
FP64 (double)
213.5 GFLOPS

Graphics Processor

GP100
GPU Name
GM200
-
GPU Variant
GM200-895-A1
Pascal
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
15.3 billion
Transistors
8 billion
610 mm²
Die Size
601 mm²

Board Design

300W
TDP
250W
700 W
Suggested PSU
600 W
No outputs
Outputs
No outputs
None
Power Connectors
8-pin EPS

Graphics Features

12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.0
CUDA
5.2
6.4
Shader Model
6.7

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