NVIDIA GeForce RTX 4090D vs NVIDIA RTX 6000 Ada

VS

NVIDIA GeForce RTX 4090D

NVIDIA RTX 6000 Ada

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090D and 48GB VRAM RTX 6000 Ada to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090D 's Advantages

Released 1 years late

Boost Clock has increased by 1% (2520MHz vs 2505MHz)

Larger VRAM bandwidth (1008GB/s vs 960.0GB/s)

NVIDIA RTX 6000 Ada 's Advantages

More VRAM (48GB vs 24GB)

3584 additional rendering cores

Lower TDP (300W vs 425W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090D

73.54 TFLOPS

RTX 6000 Ada +23%

91.06 TFLOPS

GeForce RTX 4090D

VS

RTX 6000 Ada

Graphics Card

Dec 2023

Release Date

Dec 2022

GeForce 40

Generation

Quadro Ada

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

2280 MHz

Base Clock

915 MHz

2520 MHz

Boost Clock

2505 MHz

1313 MHz

Memory Clock

2500 MHz

Memory

24GB

Memory Size

48GB

GDDR6X

Memory Type

GDDR6

384bit

Memory Bus

384bit

1008GB/s

Bandwidth

960.0GB/s

Render Config

-

114

SM Count

142

14592

Shading Units

18176

456

TMUs

568

176

ROPs

192

456

Tensor Cores

568

114

RT Cores

142

128 KB (per SM)

L1 Cache

128 KB (per SM)

72 MB

L2 Cache

96 MB

-

Theoretical Performance

443.5 GPixel/s

Pixel Rate

481.0 GPixel/s

1149 GTexel/s

Texture Rate

1423 GTexel/s

73.54 TFLOPS

FP16 (half)

91.06 TFLOPS

73.54 TFLOPS

FP32 (float)

91.06 TFLOPS

1149 GFLOPS

FP64 (double)

1423 GFLOPS

Board Design

425W

TDP

300W

800 W

Suggested PSU

700 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

4x DisplayPort 1.4a

1x 16-pin

Power Connectors

1x 16-pin

Graphics Processor

AD102

GPU Name

AD102

AD102-250-A1

GPU Variant

AD102

Ada Lovelace

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

5 nm

Process Size

5 nm

76.3 billion

Transistors

76.3 billion

609 mm²

Die Size

609 mm²

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

8.9

6.7

Shader Model

6.8

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