NVIDIA RTX A2000 Mobile vs NVIDIA Tesla K40m

VS

NVIDIA RTX A2000 Mobile

NVIDIA Tesla K40m

We compared two Professional market GPUs: 4GB VRAM RTX A2000 Mobile and 12GB VRAM Tesla K40m to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A2000 Mobile 's Advantages

Released 7 years and 5 months late

Boost Clock has increased by 55% (1358MHz vs 876MHz)

Lower TDP (95W vs 245W)

NVIDIA Tesla K40m 's Advantages

More VRAM (12GB vs 4GB)

Larger VRAM bandwidth (288.4GB/s vs 176.0GB/s)

320 additional rendering cores

Score

Benchmark

FP32 (float)

RTX A2000 Mobile +37%

6.953 TFLOPS

Tesla K40m

5.046 TFLOPS

OctaneBench

RTX A2000 Mobile +23%

84

Tesla K40m

68

RTX A2000 Mobile

VS

Tesla K40m

Graphics Card

Apr 2021

Release Date

Nov 2013

Quadro Mobile

Generation

Tesla

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

893 MHz

Base Clock

745 MHz

1358 MHz

Boost Clock

876 MHz

1375 MHz

Memory Clock

1502 MHz

Memory

4GB

Memory Size

12GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

384bit

176.0GB/s

Bandwidth

288.4GB/s

Render Config

-

20

SM Count

-

2560

Shading Units

2880

80

TMUs

240

48

ROPs

48

80

Tensor Cores

-

20

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

2 MB

L2 Cache

1536 KB

-

Theoretical Performance

65.18 GPixel/s

Pixel Rate

52.56 GPixel/s

108.6 GTexel/s

Texture Rate

210.2 GTexel/s

6.953 TFLOPS

FP16 (half)

-

6.953 TFLOPS

FP32 (float)

5.046 TFLOPS

108.6 GFLOPS

FP64 (double)

1.682 TFLOPS

Board Design

95W

TDP

245W

-

Suggested PSU

550 W

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GA106

GPU Name

GK110B

-

Ampere

Architecture

Kepler

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

12 billion

Transistors

7.08 billion

276 mm²

Die Size

561 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

8.6

CUDA

3.5

6.6

Shader Model

5.1

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