AMD Steam Deck OLED GPU vs Moore Threads MTT S70
GPU · Specs Compare
Graphics Card
Release Date
Nov 2023
Oct 2023
Generation
Console GPU
MUSA-Chunxiao
Type
Game console
Desktop
Bus Interface
—
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
1600 MHz
Boost Clock
1600 MHz
0 MHz
Memory Clock
1375 MHz
1750 MHz
Memory
Memory Size
16GB
7GB
Memory Type
LPDDR5
GDDR6
Memory Bus
128bit
224bit
Bandwidth
88.00GB/s
392.0GB/s
Render Config
Compute Units
8
28
Shading Units
512
3584
TMUs
32
224
ROPs
16
224
RT Cores
8
—
L1 Cache
128 KB per Array
—
L2 Cache
1024 KB
0 MB
L3 Cache
8 MB
—
Theoretical Performance
Pixel Rate
25.60 GPixel/s
358.4 GPixel/s
Texture Rate
51.20 GTexel/s
358.4 GTexel/s
FP16 (half)
3.277 TFLOPS
22.94 TFLOPS
FP32 (float)
1.638 TFLOPS
11.47 TFLOPS
FP64 (double)
102.4 GFLOPS
179.2 GFLOPS
Graphics Processor
GPU Name
Sephiroth
MTT Gen 2
Architecture
RDNA 2.0
MUSA-Chunxiao
Foundry
TSMC
TSMC
Process Size
6 nm
12 nm
Transistors
2.4 billion
22 billion
Die Size
131 mm²
Unknown
Board Design
TDP
15W
220W
Outputs
1x USB Type-C
1x HDMI 2.13x DisplayPort 1.4a
Suggested PSU
—
550 W
Power Connectors
—
1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.4
Shader Model
6.5
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.