AMD Radeon Pro Vega II Duo vs NVIDIA GeForce RTX 2080 Max Q
GPU · Specs Compare
Graphics Card
Release Date
Jun 2019
Jan 2019
Generation
Radeon Pro Mac
GeForce 20 Mobile
Type
Desktop
Mobile
Bus Interface
Apple MPX
PCIe 3.0 x16
Clock Speeds
Base Clock
1400 MHz
735 MHz
Boost Clock
1720 MHz
1095 MHz
Memory Clock
1000 MHz
1500 MHz
Memory
Memory Size
32GB
8GB
Memory Type
HBM2
GDDR6
Memory Bus
4096bit
256bit
Bandwidth
1020GB/s
384.0GB/s
Render Config
Compute Units
64
—
Shading Units
4096
2944
TMUs
256
184
ROPs
64
64
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
4 MB
4 MB
SM Count
—
46
Tensor Cores
—
368
RT Cores
—
46
Theoretical Performance
Pixel Rate
110.1 GPixel/s
70.08 GPixel/s
Texture Rate
440.3 GTexel/s
201.5 GTexel/s
FP16 (half)
28.18 TFLOPS
12.89 TFLOPS
FP32 (float)
14.09 TFLOPS
6.447 TFLOPS
FP64 (double)
7.045 TFLOPS
201.5 GFLOPS
Graphics Processor
GPU Name
Vega 20
TU104
GPU Variant
Vega 20 XT
N18E-G3-A1
Architecture
GCN 5.1
Turing
Foundry
TSMC
TSMC
Process Size
7 nm
12 nm
Transistors
13.23 billion
13.6 billion
Die Size
331 mm²
545 mm²
Board Design
TDP
475W
80W
Suggested PSU
850 W
—
Outputs
1x HDMI 2.0b4x Thunderbolt
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.6
CUDA
—
7.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.