Intel Arctic Sound 1T vs AMD Radeon Pro Vega II Duo
GPU Specs Compare
Graphics Card
Release Date
Jan 2021
Jun 2019
Generation
Xe Graphics
Radeon Pro Mac
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
Apple MPX
Clock Speeds
Memory Clock
1200 MHz
1000 MHz
Base Clock
-
1400 MHz
Boost Clock
-
1720 MHz
Memory
Memory Size
16GB
32GB
Memory Type
HBM2e
HBM2
Memory Bus
4096bit
4096bit
Bandwidth
1229GB/s
1020GB/s
Render Config
Shading Units
6144
4096
TMUs
192
256
ROPs
96
64
L2 Cache
8 MB
4 MB
Compute Units
-
64
L1 Cache
-
16 KB (per CU)
Theoretical Performance
Pixel Rate
86.40 GPixel/s
110.1 GPixel/s
Texture Rate
172.8 GTexel/s
440.3 GTexel/s
FP16 (half)
22.12 TFLOPS
28.18 TFLOPS
FP32 (float)
11.06 TFLOPS
14.09 TFLOPS
FP64 (double)
2.765 TFLOPS
7.045 TFLOPS
Graphics Processor
GPU Name
Arctic Sound
Vega 20
Architecture
Generation 12.5
GCN 5.1
Foundry
Intel
TSMC
Process Size
10 nm
7 nm
Transistors
8 billion
13.23 billion
Die Size
190 mm²
331 mm²
GPU Variant
-
Vega 20 XT
Board Design
TDP
350W
475W
Suggested PSU
750 W
850 W
Outputs
No outputs
1x HDMI 2.0b4x Thunderbolt
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.3
Shader Model
6.5
6.7