AMD Radeon Pro Vega 20 vs Moore Threads MTT S30
GPU · Specs Compare
Graphics Card
Release Date
Nov 2018
Oct 2023
Generation
Radeon Pro Mac
MUSA-Chunxiao
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
815 MHz
1200 MHz
Boost Clock
1283 MHz
1300 MHz
Memory Clock
740 MHz
1750 MHz
Memory
Memory Size
4GB
4GB
Memory Type
HBM2
GDDR6
Memory Bus
1024bit
128bit
Bandwidth
189.4GB/s
224.0GB/s
Render Config
Compute Units
20
8
Shading Units
1280
1024
TMUs
80
64
ROPs
32
64
L1 Cache
16 KB (per CU)
—
L2 Cache
1024 KB
1024 KB
Theoretical Performance
Pixel Rate
41.06 GPixel/s
83.20 GPixel/s
Texture Rate
102.6 GTexel/s
83.20 GTexel/s
FP16 (half)
6.569 TFLOPS
5.325 TFLOPS
FP32 (float)
3.284 TFLOPS
2.662 TFLOPS
FP64 (double)
205.3 GFLOPS
41.60 GFLOPS
Graphics Processor
GPU Name
Vega 12
MTT Gen 1
GPU Variant
Vega 12 XTA
—
Architecture
GCN 5.0
MUSA-Chunxiao
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
12 nm
Transistors
Unknown
Unknown
Die Size
Unknown
Unknown
Board Design
TDP
100W
40W
Outputs
No outputs
2x DisplayPort 1.2
Suggested PSU
—
200 W
Power Connectors
—
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.4
Shader Model
6.3
6.5
Benchmark
3DMark Time Spy
2,596
—
3DMark Time Spy Extreme
1,211
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.