NVIDIA GeForce RTX 4090 vs NVIDIA Tesla T40 24 GB

VS

NVIDIA GeForce RTX 4090 NVIDIA Tesla T40 24 GB

We compared a Desktop platform GPU: 24GB VRAM GeForce RTX 4090 and a Professional market GPU: 24GB VRAM Tesla T40 24 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 's Advantages

Boost Clock has increased by 62% (2520MHz vs 1560MHz)

Larger VRAM bandwidth (1008GB/s vs 624.0GB/s)

11776 additional rendering cores

NVIDIA Tesla T40 24 GB 's Advantages

Lower TDP (260W vs 450W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 +474%

82.58 TFLOPS

Tesla T40 24 GB

14.38 TFLOPS

GeForce RTX 4090

VS

Tesla T40 24 GB

Graphics Card

Sep 2022

Release Date

Unknown

GeForce 40

Generation

Tesla Turing

Desktop

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2235 MHz

Base Clock

1305 MHz

2520 MHz

Boost Clock

1560 MHz

1313 MHz

Memory Clock

1625 MHz

Memory

24GB

Memory Size

24GB

GDDR6X

Memory Type

GDDR6

384bit

Memory Bus

384bit

1008GB/s

Bandwidth

624.0GB/s

Render Config

128

SM Count

72

-

Compute Units

-

16384

Shading Units

4608

512

TMUs

288

176

ROPs

96

512

Tensor Cores

576

128

RT Cores

72

128 KB (per SM)

L1 Cache

64 KB (per SM)

72 MB

L2 Cache

6 MB

Theoretical Performance

443.5 GPixel/s

Pixel Rate

149.8 GPixel/s

1290 GTexel/s

Texture Rate

449.3 GTexel/s

82.58 TFLOPS

FP16 (half)

28.75 TFLOPS

82.58 TFLOPS

FP32 (float)

14.38 TFLOPS

1290 GFLOPS

FP64 (double)

449.3 GFLOPS

Graphics Processor

AD102

GPU Name

TU102

AD102-300-A1

GPU Variant

-

Ada Lovelace

Architecture

Turing

TSMC

Foundry

TSMC

5 nm

Process Size

12 nm

76.3 billion

Transistors

18.6 billion

609 mm²

Die Size

754 mm²

Board Design

450W

TDP

260W

850 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 16-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.9

CUDA

7.5

6.7

Shader Model

6.7

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