NVIDIA Tesla M2070 vs NVIDIA Tesla M40

VS

NVIDIA Tesla M2070 NVIDIA Tesla M40

We compared two Professional market GPUs: 6GB VRAM Tesla M2070 and 12GB VRAM Tesla M40 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla M2070 's Advantages

Lower TDP (225W vs 250W)

NVIDIA Tesla M40 's Advantages

Released 4 years and 4 months late

Boost Clock1112MHz

More VRAM (12GB vs 6GB)

Larger VRAM bandwidth (288.4GB/s vs 150.3GB/s)

2624 additional rendering cores

Score

Benchmark

FP32 (float)

Tesla M2070

1.03 TFLOPS

Tesla M40 +563%

6.832 TFLOPS

Tesla M2070

VS

Tesla M40

Graphics Card

Jul 2011

Release Date

Nov 2015

Tesla

Generation

Tesla Maxwell

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

948 MHz

-

Boost Clock

1112 MHz

783 MHz

Memory Clock

1502 MHz

Memory

6GB

Memory Size

12GB

GDDR5

Memory Type

GDDR5

384bit

Memory Bus

384bit

150.3GB/s

Bandwidth

288.4GB/s

Render Config

14

SM Count

-

Compute Units

-

448

Shading Units

3072

56

TMUs

192

48

ROPs

96

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

48 KB (per SMM)

768 KB

L2 Cache

3 MB

Theoretical Performance

16.07 GPixel/s

Pixel Rate

106.8 GPixel/s

32.14 GTexel/s

Texture Rate

213.5 GTexel/s

-

FP16 (half)

-

1030 GFLOPS

FP32 (float)

6.832 TFLOPS

515.2 GFLOPS

FP64 (double)

213.5 GFLOPS

Graphics Processor

GF100

GPU Name

GM200

-

GPU Variant

GM200-895-A1

Fermi

Architecture

Maxwell 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

3.1 billion

Transistors

8 billion

529 mm²

Die Size

601 mm²

Board Design

225W

TDP

250W

550 W

Suggested PSU

600 W

No outputs

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

8-pin EPS

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.0

CUDA

5.2

5.1

Shader Model

6.7

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