Home GPU Comparison AMD Radeon Pro Vega II vs NVIDIA GeForce RTX 3090 Ti

AMD Radeon Pro Vega II vs NVIDIA GeForce RTX 3090 Ti

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro Vega II and 24GB VRAM GeForce RTX 3090 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega II 's Advantages
More VRAM (32GB vs 24GB)
NVIDIA GeForce RTX 3090 Ti 's Advantages
Released 2 years and 7 months late
Boost Clock has increased by 8% (1860MHz vs 1720MHz)
Larger VRAM bandwidth (1008GB/s vs 825.3GB/s)
6656 additional rendering cores
Lower TDP (450W vs 475W)

Score

Benchmark

FP32 (float)
Radeon Pro Vega II
14.09 TFLOPS
GeForce RTX 3090 Ti +183%
40 TFLOPS
Blender
Radeon Pro Vega II
824
GeForce RTX 3090 Ti +683%
6459
VS

Graphics Card

Jun 2019
Release Date
Jan 2022
Radeon Pro Mac
Generation
GeForce 30
Desktop
Type
Desktop
Apple MPX
Bus Interface
PCIe 4.0 x16

Clock Speeds

1574 MHz
Base Clock
1560 MHz
1720 MHz
Boost Clock
1860 MHz
806 MHz
Memory Clock
1313 MHz

Memory

32GB
Memory Size
24GB
HBM2
Memory Type
GDDR6X
4096bit
Memory Bus
384bit
825.3GB/s
Bandwidth
1008GB/s

Render Config

-
SM Count
84
64
Compute Units
-
4096
Shading Units
10752
256
TMUs
336
64
ROPs
112
-
Tensor Cores
336
-
RT Cores
84
16 KB (per CU)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
6 MB

Theoretical Performance

110.1 GPixel/s
Pixel Rate
208.3 GPixel/s
440.3 GTexel/s
Texture Rate
625.0 GTexel/s
28.18 TFLOPS
FP16 (half)
40.00 TFLOPS
14.09 TFLOPS
FP32 (float)
40.00 TFLOPS
7.045 TFLOPS
FP64 (double)
625.0 GFLOPS

Graphics Processor

Vega 20
GPU Name
GA102
Vega 20 XT
GPU Variant
GA102-350-A1
GCN 5.1
Architecture
Ampere
TSMC
Foundry
Samsung
7 nm
Process Size
8 nm
13.23 billion
Transistors
28.3 billion
331 mm²
Die Size
628 mm²

Board Design

475W
TDP
450W
850 W
Suggested PSU
850 W
1x HDMI 2.0b 4x Thunderbolt
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 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
8.6
6.7
Shader Model
6.6

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