Moore Threads MTT S80 vs AMD Radeon R9 390
GPU · Specs Compare
Graphics Card
Release Date
Oct 2023
Jun 2015
Generation
MUSA-Chunxiao
Pirate Islands
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1800 MHz
—
Boost Clock
0 MHz
—
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
512bit
Bandwidth
448.0GB/s
384.0GB/s
Render Config
Compute Units
32
40
Shading Units
4096
2560
TMUs
256
160
ROPs
256
64
L2 Cache
4 MB
1024 KB
L1 Cache
—
16 KB (per CU)
Theoretical Performance
Pixel Rate
460.8 GPixel/s
64.00 GPixel/s
Texture Rate
460.8 GTexel/s
160.0 GTexel/s
FP16 (half)
29.49 TFLOPS
—
FP32 (float)
14.75 TFLOPS
5.120 TFLOPS
FP64 (double)
230.4 GFLOPS
640.0 GFLOPS
Graphics Processor
GPU Name
MTT Gen 2
Grenada
Architecture
MUSA-Chunxiao
GCN 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
22 billion
6.2 billion
Die Size
Unknown
438 mm²
GPU Variant
—
Grenada PRO(215-0880030)
Board Design
TDP
255W
275W
Suggested PSU
600 W
600 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.4
1.2
Shader Model
6.5
6.3
Benchmark
3DMark Time Spy
—
3,964
3DMark Time Spy Extreme
—
1,931
▲ Specs Compare
Data sourced from official specifications and benchmark tests.