NVIDIA RTX 4000 Ada Generation vs NVIDIA GeForce RTX 4090

VS

NVIDIA RTX 4000 Ada Generation NVIDIA GeForce RTX 4090

We compared two Desktop platform GPUs: 20GB VRAM RTX 4000 Ada Generation and 24GB VRAM GeForce RTX 4090 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 4000 Ada Generation 's Advantages

Released 11 months late

Lower TDP (130W vs 450W)

NVIDIA GeForce RTX 4090 's Advantages

Boost Clock has increased by 16% (2520MHz vs 2175MHz)

More VRAM (24GB vs 20GB)

Larger VRAM bandwidth (1008GB/s vs 280.0GB/s)

10240 additional rendering cores

Score

Benchmark

FP32 (float)

RTX 4000 Ada Generation

26.73 TFLOPS

GeForce RTX 4090 +208%

82.58 TFLOPS

Blender

RTX 4000 Ada Generation

4876

GeForce RTX 4090 +164%

12921

RTX 4000 Ada Generation

VS

GeForce RTX 4090

Graphics Card

Aug 2023

Release Date

Sep 2022

Quadro Ada

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1500 MHz

Base Clock

2235 MHz

2175 MHz

Boost Clock

2520 MHz

1750 MHz

Memory Clock

1313 MHz

Memory

20GB

Memory Size

24GB

GDDR6

Memory Type

GDDR6X

160bit

Memory Bus

384bit

280.0GB/s

Bandwidth

1008GB/s

Render Config

48

SM Count

128

-

Compute Units

-

6144

Shading Units

16384

192

TMUs

512

80

ROPs

176

192

Tensor Cores

512

48

RT Cores

128

128 KB (per SM)

L1 Cache

128 KB (per SM)

48 MB

L2 Cache

72 MB

Theoretical Performance

174.0 GPixel/s

Pixel Rate

443.5 GPixel/s

417.6 GTexel/s

Texture Rate

1290 GTexel/s

26.73 TFLOPS

FP16 (half)

82.58 TFLOPS

26.73 TFLOPS

FP32 (float)

82.58 TFLOPS

417.6 GFLOPS

FP64 (double)

1290 GFLOPS

Graphics Processor

AD104

GPU Name

AD102

-

GPU Variant

AD102-300-A1

Ada Lovelace

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

5 nm

Process Size

5 nm

35.8 billion

Transistors

76.3 billion

294 mm²

Die Size

609 mm²

Board Design

130W

TDP

450W

300 W

Suggested PSU

850 W

4x mini-DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 16-pin

Power Connectors

1x 16-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

8.9

6.7

Shader Model

6.7

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