NVIDIA RTX A5500 vs NVIDIA Tesla K20Xm

VS

We compared two Professional market GPUs: 24GB VRAM RTX A5500 and 6GB VRAM Tesla K20Xm 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 4 months late

Boost Clock1665MHz

More VRAM (24GB vs 6GB)

Larger VRAM bandwidth (768.0GB/s vs 249.6GB/s)

7552 additional rendering cores

Lower TDP (230W vs 235W)

Score

Benchmark

FP32 (float)

RTX A5500 +766%

34.1 TFLOPS

Tesla K20Xm

3.935 TFLOPS

Blender

RTX A5500 +1272%

5105

Tesla K20Xm

372

OctaneBench

RTX A5500 +846%

596

Tesla K20Xm

63

RTX A5500

VS

Tesla K20Xm

Graphics Card

Mar 2022

Release Date

Nov 2012

Quadro Ampere

Generation

Tesla

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1080 MHz

Base Clock

-

1665 MHz

Boost Clock

-

2000 MHz

Memory Clock

1300 MHz

Memory

24GB

Memory Size

6GB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

384bit

768.0GB/s

Bandwidth

249.6GB/s

Render Config

80

SM Count

-

Compute Units

-

10240

Shading Units

2688

320

TMUs

224

96

ROPs

48

320

Tensor Cores

-

80

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

6 MB

L2 Cache

1536 KB

Theoretical Performance

159.8 GPixel/s

Pixel Rate

40.99 GPixel/s

532.8 GTexel/s

Texture Rate

164.0 GTexel/s

34.10 TFLOPS

FP16 (half)

-

34.10 TFLOPS

FP32 (float)

3.935 TFLOPS

532.8 GFLOPS

FP64 (double)

1312 GFLOPS

Graphics Processor

GA102

GPU Name

GK110

-

GPU Variant

-

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

Board Design

230W

TDP

235W

550 W

Suggested PSU

550 W

4x DisplayPort 1.4a

Outputs

No outputs

1x 8-pin

Power Connectors

-

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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