NVIDIA RTX A5500 vs NVIDIA Tesla K20m

VS

NVIDIA RTX A5500

NVIDIA Tesla K20m

We compared two Professional market GPUs: 24GB VRAM RTX A5500 and 5GB VRAM Tesla K20m to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5500 's Advantages

Released 9 years and 2 months late

Boost Clock1665MHz

More VRAM (24GB vs 5GB)

Larger VRAM bandwidth (768.0GB/s vs 208.0GB/s)

7744 additional rendering cores

NVIDIA Tesla K20m 's Advantages

Lower TDP (225W vs 230W)

Score

Benchmark

FP32 (float)

RTX A5500 +867%

34.1 TFLOPS

Tesla K20m

3.524 TFLOPS

RTX A5500

VS

Tesla K20m

Graphics Card

Mar 2022

Release Date

Jan 2013

Quadro Ampere

Generation

Tesla

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1080 MHz

Base Clock

-

1665 MHz

Boost Clock

-

2000 MHz

Memory Clock

1300 MHz

Memory

24GB

Memory Size

5GB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

320bit

768.0GB/s

Bandwidth

208.0GB/s

Render Config

-

80

SM Count

-

10240

Shading Units

2496

320

TMUs

208

96

ROPs

40

320

Tensor Cores

-

80

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

6 MB

L2 Cache

1280 KB

-

Theoretical Performance

159.8 GPixel/s

Pixel Rate

36.71 GPixel/s

532.8 GTexel/s

Texture Rate

146.8 GTexel/s

34.10 TFLOPS

FP16 (half)

-

34.10 TFLOPS

FP32 (float)

3.524 TFLOPS

532.8 GFLOPS

FP64 (double)

1175 GFLOPS

Board Design

230W

TDP

225W

550 W

Suggested PSU

550 W

4x DisplayPort 1.4a

Outputs

No outputs

1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GA102

GPU Name

GK110

-

Ampere

Architecture

Kepler

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

28.3 billion

Transistors

7.08 billion

628 mm²

Die Size

561 mm²

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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