NVIDIA RTX A2000 Mobile vs NVIDIA Tesla K8

VS

NVIDIA RTX A2000 Mobile NVIDIA Tesla K8

We compared two Professional market GPUs: 4GB VRAM RTX A2000 Mobile and 8GB VRAM Tesla K8 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A2000 Mobile 's Advantages

Released 6 years and 7 months late

Boost Clock has increased by 67% (1358MHz vs 811MHz)

Larger VRAM bandwidth (176.0GB/s vs 160.0GB/s)

1024 additional rendering cores

Lower TDP (95W vs 100W)

NVIDIA Tesla K8 's Advantages

More VRAM (8GB vs 4GB)

Score

Benchmark

FP32 (float)

RTX A2000 Mobile +179%

6.953 TFLOPS

Tesla K8

2.491 TFLOPS

RTX A2000 Mobile

VS

Tesla K8

Graphics Card

Apr 2021

Release Date

Sep 2014

Quadro Mobile

Generation

Tesla

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

893 MHz

Base Clock

693 MHz

1358 MHz

Boost Clock

811 MHz

1375 MHz

Memory Clock

1250 MHz

Memory

4GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

256bit

176.0GB/s

Bandwidth

160.0GB/s

Render Config

20

SM Count

-

Compute Units

-

2560

Shading Units

1536

80

TMUs

128

48

ROPs

32

80

Tensor Cores

-

20

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

2 MB

L2 Cache

512 KB

Theoretical Performance

65.18 GPixel/s

Pixel Rate

25.95 GPixel/s

108.6 GTexel/s

Texture Rate

103.8 GTexel/s

6.953 TFLOPS

FP16 (half)

-

6.953 TFLOPS

FP32 (float)

2.491 TFLOPS

108.6 GFLOPS

FP64 (double)

103.8 GFLOPS

Graphics Processor

GA106

GPU Name

GK104

-

GPU Variant

-

Ampere

Architecture

Kepler

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

12 billion

Transistors

3.54 billion

276 mm²

Die Size

294 mm²

Board Design

95W

TDP

100W

-

Suggested PSU

300 W

No outputs

Outputs

No outputs

None

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

8.6

CUDA

3.0

6.6

Shader Model

5.1

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