AMD Radeon Pro Vega II Duo vs NVIDIA GeForce RTX 4090 Ti

VS

AMD Radeon Pro Vega II Duo NVIDIA GeForce RTX 4090 Ti

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

Main Differences

AMD Radeon Pro Vega II Duo 's Advantages

More VRAM (32GB vs 24GB)

Lower TDP (475W vs 600W)

NVIDIA GeForce RTX 4090 Ti 's Advantages

Boost Clock has increased by 49% (2565MHz vs 1720MHz)

Larger VRAM bandwidth (1152TB/s vs 1.02TB/s)

14080 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro Vega II Duo

14.09 TFLOPS

GeForce RTX 4090 Ti +561%

93.24 TFLOPS

Radeon Pro Vega II Duo

VS

GeForce RTX 4090 Ti

Graphics Card

Jun 2019

Release Date

Unknown

Radeon Pro Mac

Generation

GeForce 40

Desktop

Type

Desktop

Apple MPX

Bus Interface

PCIe 4.0 x16

Clock Speeds

1400 MHz

Base Clock

2325 MHz

1720 MHz

Boost Clock

2565 MHz

1000 MHz

Memory Clock

1500 MHz

Memory

32GB

Memory Size

24GB

HBM2

Memory Type

GDDR6X

4096bit

Memory Bus

384bit

1.02TB/s

Bandwidth

1152GB/s

Render Config

-

SM Count

142

64

Compute Units

-

4096

Shading Units

18176

256

TMUs

568

64

ROPs

192

-

Tensor Cores

568

-

RT Cores

142

16 KB (per CU)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

96 MB

Theoretical Performance

110.1 GPixel/s

Pixel Rate

492.5 GPixel/s

440.3 GTexel/s

Texture Rate

1457 GTexel/s

28.18 TFLOPS

FP16 (half)

93.24 TFLOPS

14.09 TFLOPS

FP32 (float)

93.24 TFLOPS

7.045 TFLOPS

FP64 (double)

1457 GFLOPS

Graphics Processor

Vega 20

GPU Name

AD102

Vega 20 XT

GPU Variant

AD102-400-A1

GCN 5.1

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

7 nm

Process Size

5 nm

13.23 billion

Transistors

76.3 billion

331 mm²

Die Size

609 mm²

Board Design

475W

TDP

600W

850 W

Suggested PSU

1000 W

1x HDMI 2.0b 4x Thunderbolt

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

None

Power Connectors

2x 16-pin

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.9

6.7

Shader Model

6.7

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