NVIDIA Tesla K80 vs NVIDIA Quadro RTX 8000

VS

We compared two Professional market GPUs: 12GB VRAM Tesla K80 and 48GB VRAM Quadro RTX 8000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro RTX 8000 's Advantages

Released 3 years and 9 months late

Boost Clock has increased by 115% (1770MHz vs 824MHz)

More VRAM (48GB vs 12GB)

Larger VRAM bandwidth (672.0GB/s vs 240.6GB/s)

2112 additional rendering cores

Lower TDP (260W vs 300W)

Score

Benchmark

FP32 (float)

Tesla K80

4.113 TFLOPS

Quadro RTX 8000 +296%

16.31 TFLOPS

Blender

Tesla K80

373

Quadro RTX 8000 +773%

3259

OctaneBench

Tesla K80

62

Quadro RTX 8000 +443%

337

Tesla K80

VS

Quadro RTX 8000

Graphics Card

Nov 2014

Release Date

Aug 2018

Tesla

Generation

Quadro

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

562 MHz

Base Clock

1395 MHz

824 MHz

Boost Clock

1770 MHz

1253 MHz

Memory Clock

1750 MHz

Memory

12GB

Memory Size

48GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

384bit

240.6GB/s

Bandwidth

672.0GB/s

Render Config

-

SM Count

72

-

Compute Units

-

2496

Shading Units

4608

208

TMUs

288

48

ROPs

96

-

Tensor Cores

576

-

RT Cores

72

16 KB (per SMX)

L1 Cache

64 KB (per SM)

1536 KB

L2 Cache

6 MB

Theoretical Performance

42.85 GPixel/s

Pixel Rate

169.9 GPixel/s

171.4 GTexel/s

Texture Rate

509.8 GTexel/s

-

FP16 (half)

32.62 TFLOPS

4.113 TFLOPS

FP32 (float)

16.31 TFLOPS

1371 GFLOPS

FP64 (double)

509.8 GFLOPS

Graphics Processor

GK210

GPU Name

TU102

GK210-885-A1

GPU Variant

TU102-875-A1

Kepler 2.0

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

7.1 billion

Transistors

18.6 billion

561 mm²

Die Size

754 mm²

Board Design

300W

TDP

260W

700 W

Suggested PSU

600 W

No outputs

Outputs

4x DisplayPort 1.4a 1x USB Type-C

1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

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

7.5

5.1

Shader Model

6.6

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