NVIDIA GeForce RTX 4090 vs AMD Radeon Pro Vega II

VS

NVIDIA GeForce RTX 4090 AMD Radeon Pro Vega II

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 and 32GB VRAM Radeon Pro Vega II to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 's Advantages

Released 3 years and 3 months late

Boost Clock has increased by 47% (2520MHz vs 1720MHz)

12288 additional rendering cores

Lower TDP (450W vs 475W)

AMD Radeon Pro Vega II 's Advantages

More VRAM (32GB vs 24GB)

Larger VRAM bandwidth (825.3TB/s vs 1.01TB/s)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 +486%

82.58 TFLOPS

Radeon Pro Vega II

14.09 TFLOPS

Blender

GeForce RTX 4090 +1468%

12921

Radeon Pro Vega II

824

GeForce RTX 4090

VS

Radeon Pro Vega II

Graphics Card

Sep 2022

Release Date

Jun 2019

GeForce 40

Generation

Radeon Pro Mac

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

Apple MPX

Clock Speeds

2235 MHz

Base Clock

1574 MHz

2520 MHz

Boost Clock

1720 MHz

1313 MHz

Memory Clock

806 MHz

Memory

24GB

Memory Size

32GB

GDDR6X

Memory Type

HBM2

384bit

Memory Bus

4096bit

1.01TB/s

Bandwidth

825.3GB/s

Render Config

128

SM Count

-

Compute Units

64

16384

Shading Units

4096

512

TMUs

256

176

ROPs

64

512

Tensor Cores

-

128

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

72 MB

L2 Cache

4 MB

Theoretical Performance

443.5 GPixel/s

Pixel Rate

110.1 GPixel/s

1290 GTexel/s

Texture Rate

440.3 GTexel/s

82.58 TFLOPS

FP16 (half)

28.18 TFLOPS

82.58 TFLOPS

FP32 (float)

14.09 TFLOPS

1290 GFLOPS

FP64 (double)

7.045 TFLOPS

Graphics Processor

AD102

GPU Name

Vega 20

AD102-300-A1

GPU Variant

Vega 20 XT

Ada Lovelace

Architecture

GCN 5.1

TSMC

Foundry

TSMC

5 nm

Process Size

7 nm

76.3 billion

Transistors

13.23 billion

609 mm²

Die Size

331 mm²

Board Design

450W

TDP

475W

850 W

Suggested PSU

850 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.0b 4x Thunderbolt

1x 16-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

8.9

CUDA

-

6.7

Shader Model

6.7

Related GPU Comparisons

1

NVIDIA GeForce RTX 4090 vs NVIDIA A100 PCIe 80 GB

2

NVIDIA GeForce RTX 4090 vs NVIDIA RTX 6000 Ada

3

NVIDIA GeForce RTX 4090 vs NVIDIA Tesla V100 PCIe 32 GB

4

NVIDIA GeForce RTX 4090 vs NVIDIA RTX A6000

5

NVIDIA GeForce RTX 4080 SUPER vs NVIDIA GeForce RTX 4090

6

NVIDIA GeForce RTX 4090 vs NVIDIA H100 SXM5

7

NVIDIA A10 PCIe vs NVIDIA GeForce RTX 4090

8

NVIDIA GeForce RTX 4090 vs Intel Arc A770

9

NVIDIA GeForce RTX 4090 vs ATI Radeon HD 2600 XT

10

NVIDIA GeForce RTX 4090 vs AMD Radeon Pro WX 3200