NVIDIA Tesla K80 vs NVIDIA RTX A2000 12 GB

VS

NVIDIA Tesla K80 NVIDIA RTX A2000 12 GB

We compared two Professional market GPUs: 12GB VRAM Tesla K80 and 12GB VRAM RTX A2000 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A2000 12 GB 's Advantages

Released 7 years late

Boost Clock has increased by 46% (1200MHz vs 824MHz)

Larger VRAM bandwidth (288.0GB/s vs 240.6GB/s)

832 additional rendering cores

Lower TDP (70W vs 300W)

Score

Benchmark

FP32 (float)

Tesla K80

4.113 TFLOPS

RTX A2000 12 GB +94%

7.987 TFLOPS

Blender

Tesla K80

373

RTX A2000 12 GB +414%

1919

OctaneBench

Tesla K80

62

RTX A2000 12 GB +270%

230

Tesla K80

VS

RTX A2000 12 GB

Graphics Card

Nov 2014

Release Date

Nov 2021

Tesla

Generation

Quadro

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

562 MHz

Base Clock

562 MHz

824 MHz

Boost Clock

1200 MHz

1253 MHz

Memory Clock

1500 MHz

Memory

12GB

Memory Size

12GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

192bit

240.6GB/s

Bandwidth

288.0GB/s

Render Config

-

SM Count

26

-

Compute Units

-

2496

Shading Units

3328

208

TMUs

104

48

ROPs

48

-

Tensor Cores

104

-

RT Cores

26

16 KB (per SMX)

L1 Cache

128 KB (per SM)

1536 KB

L2 Cache

3 MB

Theoretical Performance

42.85 GPixel/s

Pixel Rate

57.60 GPixel/s

171.4 GTexel/s

Texture Rate

124.8 GTexel/s

-

FP16 (half)

7.987 TFLOPS

4.113 TFLOPS

FP32 (float)

7.987 TFLOPS

1371 GFLOPS

FP64 (double)

124.8 GFLOPS

Graphics Processor

GK210

GPU Name

GA106

GK210-885-A1

GPU Variant

-

Kepler 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

7.1 billion

Transistors

12 billion

561 mm²

Die Size

276 mm²

Board Design

300W

TDP

70W

700 W

Suggested PSU

250 W

No outputs

Outputs

4x mini-DisplayPort 1.4a

1x 8-pin

Power Connectors

None

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

6.6

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