NVIDIA RTX A5000 Mobile vs NVIDIA Tesla K40c

VS

NVIDIA RTX A5000 Mobile NVIDIA Tesla K40c

We compared two Professional market GPUs: 16GB VRAM RTX A5000 Mobile and 12GB VRAM Tesla K40c to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5000 Mobile 's Advantages

Released 7 years and 6 months late

Boost Clock has increased by 80% (1575MHz vs 876MHz)

More VRAM (16GB vs 12GB)

Larger VRAM bandwidth (448.0GB/s vs 288.4GB/s)

3264 additional rendering cores

Lower TDP (150W vs 245W)

Score

Benchmark

FP32 (float)

RTX A5000 Mobile +283%

19.35 TFLOPS

Tesla K40c

5.046 TFLOPS

RTX A5000 Mobile

VS

Tesla K40c

Graphics Card

Apr 2021

Release Date

Oct 2013

Quadro Ampere-M

Generation

Tesla

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

900 MHz

Base Clock

745 MHz

1575 MHz

Boost Clock

876 MHz

1750 MHz

Memory Clock

1502 MHz

Memory

16GB

Memory Size

12GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

384bit

448.0GB/s

Bandwidth

288.4GB/s

Render Config

48

SM Count

-

Compute Units

-

6144

Shading Units

2880

192

TMUs

240

96

ROPs

48

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

4 MB

L2 Cache

1536 KB

Theoretical Performance

151.2 GPixel/s

Pixel Rate

52.56 GPixel/s

302.4 GTexel/s

Texture Rate

210.2 GTexel/s

19.35 TFLOPS

FP16 (half)

-

19.35 TFLOPS

FP32 (float)

5.046 TFLOPS

302.4 GFLOPS

FP64 (double)

1.682 TFLOPS

Graphics Processor

GA104

GPU Name

GK180

-

GPU Variant

GK180-890-A1

Ampere

Architecture

Kepler

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

17.4 billion

Transistors

7.08 billion

392 mm²

Die Size

561 mm²

Board Design

150W

TDP

245W

-

Suggested PSU

550 W

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

1x 6-pin + 1x 8-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

3.5

6.7

Shader Model

5.1

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