NVIDIA Tesla K80 vs NVIDIA RTX A5500

VS

NVIDIA Tesla K80

NVIDIA RTX A5500

We compared two Professional market GPUs: 12GB VRAM Tesla K80 and 24GB VRAM RTX A5500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5500 's Advantages

Released 7 years and 4 months late

Boost Clock has increased by 102% (1665MHz vs 824MHz)

More VRAM (24GB vs 12GB)

Larger VRAM bandwidth (768.0GB/s vs 240.6GB/s)

7744 additional rendering cores

Lower TDP (230W vs 300W)

Score

Benchmark

FP32 (float)

Tesla K80

4.113 TFLOPS

RTX A5500 +729%

34.1 TFLOPS

Blender

Tesla K80

373

RTX A5500 +1057%

4316

OctaneBench

Tesla K80

62

RTX A5500 +861%

596

Tesla K80

VS

RTX A5500

Graphics Card

Nov 2014

Release Date

Mar 2022

Tesla

Generation

Quadro Ampere

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

562 MHz

Base Clock

1080 MHz

824 MHz

Boost Clock

1665 MHz

1253 MHz

Memory Clock

2000 MHz

Memory

12GB

Memory Size

24GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

384bit

240.6GB/s

Bandwidth

768.0GB/s

Render Config

-

SM Count

80

2496

Shading Units

10240

208

TMUs

320

48

ROPs

96

-

Tensor Cores

320

-

RT Cores

80

16 KB (per SMX)

L1 Cache

128 KB (per SM)

1536 KB

L2 Cache

6 MB

-

Theoretical Performance

42.85 GPixel/s

Pixel Rate

159.8 GPixel/s

171.4 GTexel/s

Texture Rate

532.8 GTexel/s

-

FP16 (half)

34.10 TFLOPS

4.113 TFLOPS

FP32 (float)

34.10 TFLOPS

1371 GFLOPS

FP64 (double)

532.8 GFLOPS

Board Design

300W

TDP

230W

700 W

Suggested PSU

550 W

No outputs

Outputs

4x DisplayPort 1.4a

1x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

GK210

GPU Name

GA102

GK210-885-A1

GPU Variant

-

Kepler 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

7.1 billion

Transistors

28.3 billion

561 mm²

Die Size

628 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.7

CUDA

8.6

5.1

Shader Model

6.7

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