AMD Radeon Pro Vega 20 vs Moore Threads MTT S4000
GPU · Specs Compare
Graphics Card
Release Date
Nov 2018
Unknown
Generation
Radeon Pro Mac
MUSA-Chunxiao
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
815 MHz
1500 MHz
Boost Clock
1283 MHz
—
Memory Clock
740 MHz
2000 MHz
Memory
Memory Size
4GB
48GB
Memory Type
HBM2
GDDR6
Memory Bus
1024bit
384bit
Bandwidth
189.4GB/s
768.0GB/s
Render Config
Compute Units
20
64
Shading Units
1280
8192
TMUs
80
512
ROPs
32
512
L1 Cache
16 KB (per CU)
—
L2 Cache
1024 KB
4 MB
Tensor Cores
—
128
Theoretical Performance
Pixel Rate
41.06 GPixel/s
768.0 GPixel/s
Texture Rate
102.6 GTexel/s
768.0 GTexel/s
FP16 (half)
6.569 TFLOPS
49.15 TFLOPS
FP32 (float)
3.284 TFLOPS
24.58 TFLOPS
FP64 (double)
205.3 GFLOPS
384.0 GFLOPS
Graphics Processor
GPU Name
Vega 12
MTT Gen 2
GPU Variant
Vega 12 XTA
—
Architecture
GCN 5.0
MUSA-Chunxiao
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
12 nm
Transistors
Unknown
22 billion
Die Size
Unknown
Unknown
Board Design
TDP
100W
450W
Outputs
No outputs
4x DisplayPort 1.4a
Suggested PSU
—
850 W
Power Connectors
—
2x 8-pin
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.