Home GPU Comparison NVIDIA GeForce RTX 4090 D vs AMD Radeon Pro Vega II Duo

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

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

Main Differences

NVIDIA GeForce RTX 4090 D 's Advantages
Released 4 years and 6 months late
Boost Clock has increased by 47% (2520MHz vs 1720MHz)
10496 additional rendering cores
Lower TDP (425W vs 475W)
AMD Radeon Pro Vega II Duo 's Advantages
More VRAM (32GB vs 24GB)
Larger VRAM bandwidth (1020GB/s vs 1008GB/s)

Score

Benchmark

FP32 (float)
GeForce RTX 4090 D +421%
73.54 TFLOPS
Radeon Pro Vega II Duo
14.09 TFLOPS
VS

Graphics Card

Dec 2023
Release Date
Jun 2019
GeForce 40
Generation
Radeon Pro Mac
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
Apple MPX

Clock Speeds

2280 MHz
Base Clock
1400 MHz
2520 MHz
Boost Clock
1720 MHz
1313 MHz
Memory Clock
1000 MHz

Memory

24GB
Memory Size
32GB
GDDR6X
Memory Type
HBM2
384bit
Memory Bus
4096bit
1008GB/s
Bandwidth
1020GB/s

Render Config

114
SM Count
-
-
Compute Units
64
14592
Shading Units
4096
456
TMUs
256
176
ROPs
64
456
Tensor Cores
-
114
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
1149 GTexel/s
Texture Rate
440.3 GTexel/s
73.54 TFLOPS
FP16 (half)
28.18 TFLOPS
73.54 TFLOPS
FP32 (float)
14.09 TFLOPS
1149 GFLOPS
FP64 (double)
7.045 TFLOPS

Graphics Processor

AD102
GPU Name
Vega 20
AD102-250-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

425W
TDP
475W
800 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

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