NVIDIA Tesla K8 vs NVIDIA RTX A5500

VS

NVIDIA Tesla K8

NVIDIA RTX A5500

We compared two Professional market GPUs: 8GB VRAM Tesla K8 and 24GB VRAM RTX A5500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K8 's Advantages

Lower TDP (100W vs 230W)

NVIDIA RTX A5500 's Advantages

Released 7 years and 6 months late

Boost Clock has increased by 105% (1665MHz vs 811MHz)

More VRAM (24GB vs 8GB)

Larger VRAM bandwidth (768.0GB/s vs 160.0GB/s)

8704 additional rendering cores

Score

Benchmark

FP32 (float)

Tesla K8

2.491 TFLOPS

RTX A5500 +1268%

34.1 TFLOPS

Tesla K8

VS

RTX A5500

Graphics Card

Sep 2014

Release Date

Mar 2022

Tesla

Generation

Quadro Ampere

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

693 MHz

Base Clock

1080 MHz

811 MHz

Boost Clock

1665 MHz

1250 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

24GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

384bit

160.0GB/s

Bandwidth

768.0GB/s

Render Config

-

SM Count

80

1536

Shading Units

10240

128

TMUs

320

32

ROPs

96

-

Tensor Cores

320

-

RT Cores

80

16 KB (per SMX)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

6 MB

-

Theoretical Performance

25.95 GPixel/s

Pixel Rate

159.8 GPixel/s

103.8 GTexel/s

Texture Rate

532.8 GTexel/s

-

FP16 (half)

34.10 TFLOPS

2.491 TFLOPS

FP32 (float)

34.10 TFLOPS

103.8 GFLOPS

FP64 (double)

532.8 GFLOPS

Board Design

100W

TDP

230W

300 W

Suggested PSU

550 W

No outputs

Outputs

4x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 8-pin

Graphics Processor

GK104

GPU Name

GA102

-

Kepler

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

3.54 billion

Transistors

28.3 billion

294 mm²

Die Size

628 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

8.6

5.1

Shader Model

6.7

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