GeForce RTX 4080 Ti vs Radeon Pro Vega II Duo
We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 Ti 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
GeForce RTX 4080 Ti Advantages
Boost Clock has increased by 52% (2610MHz vs 1720MHz)
9984 additional rendering cores
Lower TDP (400W vs 475W)
Radeon Pro Vega II Duo Advantages
More VRAM (32GB vs 16GB)
Larger VRAM bandwidth (1020GB/s vs 678.4GB/s)
Score
Benchmark
FP32 (float)
GeForce RTX 4080 Ti
+421%
73500
Radeon Pro Vega II Duo
14090
Graphics Card
Unknown
Release Date
Jun 2019
GeForce 40
Generation
Radeon Pro Mac
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
Apple MPX
Clock Speeds
2340 MHz
Base Clock
1400 MHz
2610 MHz
Boost Clock
1720 MHz
1325 MHz
Memory Clock
1000 MHz
Memory
16GB
Memory Size
32GB
GDDR6X
Memory Type
HBM2
256bit
Memory Bus
4096bit
678.4GB/s
Bandwidth
1020GB/s
Render Config
-
Compute Units
64
110
SM Count
-
14080
Shading Units
4096
440
TMUs
256
144
ROPs
64
440
Tensor Cores
-
110
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
80 MB
L2 Cache
4 MB
Theoretical Performance
375.8 GPixel/s
Pixel Rate
110.1 GPixel/s
1148 GTexel/s
Texture Rate
440.3 GTexel/s
73.50 TFLOPS
FP16 (half)
28.18 TFLOPS
73.50 TFLOPS
FP32 (float)
14.09 TFLOPS
1148 GFLOPS
FP64 (double)
7.045 TFLOPS
Board Design
400W
TDP
475W
800 W
Suggested PSU
850 W
1x HDMI 2.1
3x DisplayPort 1.4a
3x DisplayPort 1.4a
Outputs
1x HDMI 2.0b
4x Thunderbolt
4x Thunderbolt
1x 16-pin
Power Connectors
None
Graphics Processor
AD102
GPU Name
Vega 20
AD102-225-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
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
