NVIDIA GeForce RTX 4090 vs NVIDIA Tesla K80

VS

NVIDIA GeForce RTX 4090 NVIDIA Tesla K80

We compared a Desktop platform GPU: 24GB VRAM GeForce RTX 4090 and a Professional market GPU: 12GB VRAM Tesla K80 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 's Advantages

Released 7 years and 10 months late

Boost Clock has increased by 206% (2520MHz vs 824MHz)

More VRAM (24GB vs 12GB)

Larger VRAM bandwidth (1008GB/s vs 240.6GB/s)

13888 additional rendering cores

NVIDIA Tesla K80 's Advantages

Lower TDP (300W vs 450W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 +1907%

82.58 TFLOPS

Tesla K80

4.113 TFLOPS

Blender

GeForce RTX 4090 +3364%

12921

Tesla K80

373

OctaneBench

GeForce RTX 4090 +1961%

1278

Tesla K80

62

GeForce RTX 4090

VS

Tesla K80

Graphics Card

Sep 2022

Release Date

Nov 2014

GeForce 40

Generation

Tesla

Desktop

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2235 MHz

Base Clock

562 MHz

2520 MHz

Boost Clock

824 MHz

1313 MHz

Memory Clock

1253 MHz

Memory

24GB

Memory Size

12GB

GDDR6X

Memory Type

GDDR5

384bit

Memory Bus

384bit

1008GB/s

Bandwidth

240.6GB/s

Render Config

128

SM Count

-

Compute Units

-

16384

Shading Units

2496

512

TMUs

208

176

ROPs

48

512

Tensor Cores

-

128

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

72 MB

L2 Cache

1536 KB

Theoretical Performance

443.5 GPixel/s

Pixel Rate

42.85 GPixel/s

1290 GTexel/s

Texture Rate

171.4 GTexel/s

82.58 TFLOPS

FP16 (half)

-

82.58 TFLOPS

FP32 (float)

4.113 TFLOPS

1290 GFLOPS

FP64 (double)

1371 GFLOPS

Graphics Processor

AD102

GPU Name

GK210

AD102-300-A1

GPU Variant

GK210-885-A1

Ada Lovelace

Architecture

Kepler 2.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

76.3 billion

Transistors

7.1 billion

609 mm²

Die Size

561 mm²

Board Design

450W

TDP

300W

850 W

Suggested PSU

700 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 16-pin

Power Connectors

1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

8.9

CUDA

3.7

6.7

Shader Model

5.1

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