NVIDIA RTX A2000 Mobile vs NVIDIA Tesla K40st

VS

NVIDIA RTX A2000 Mobile NVIDIA Tesla K40st

We compared two Professional market GPUs: 4GB VRAM RTX A2000 Mobile and 12GB VRAM Tesla K40st 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 Clock1358MHz

Lower TDP (95W vs 245W)

NVIDIA Tesla K40st '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 +109%

6.953 TFLOPS

Tesla K40st

3.312 TFLOPS

RTX A2000 Mobile

VS

Tesla K40st

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

-

1358 MHz

Boost Clock

-

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

-

Compute Units

-

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

34.50 GPixel/s

108.6 GTexel/s

Texture Rate

138.0 GTexel/s

6.953 TFLOPS

FP16 (half)

-

6.953 TFLOPS

FP32 (float)

3.312 TFLOPS

108.6 GFLOPS

FP64 (double)

1104 GFLOPS

Graphics Processor

GA106

GPU Name

GK110B

-

GPU Variant

-

Ampere

Architecture

Kepler

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

12 billion

Transistors

7.08 billion

276 mm²

Die Size

561 mm²

Board Design

95W

TDP

245W

-

Suggested PSU

550 W

No outputs

Outputs

No outputs

None

Power Connectors

-

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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