GPU MOORE THREADS MUSA
MTT S70

MTT S70

Chunxiao Released: May 31, 2023
Memory
7
GB GDDR6
Boost Clock
-
MHz
TGP
220
W

Technical Highlights

Architecture : MUSA
Generation : MUSA-Chunxiao
Shading Units : 3584
RT Cores : -

About this GPU Card

MTT S70 is a discrete graphics card from Moore Threads released on May 31, 2023 based on the MUSA architecture with 7 GB GDDR6 memory on a PCIe 4.0 x16 bus interface. It runs at 1600 MHz base clock and has a 220W power rating. It supports DirectX 12 Ultimate (12.2), Vulkan 1.4, and OpenGL 4.6.

Last updated: March 30, 2026

Overall Score Of MTT S70

This summarizes how MTT S70 scores across key areas like gaming, rendering, AI, and Energy Efficiency.

72
Overall
Gaming Performance
65
AI & Machine Learning
53
Hardware Architecture
70
Workstation
67
Energy Efficiency
50

General Info of MTT S70

Vendor

Moore Threads

Release Date

May 31, 2023

Architecture

MUSA

Process Size

12 nm

33% of the current best Process Size score

Transistors

22 billion

Graphics Processor of MTT S70

Base Clock

Good

1600 MHz

60% of the current best Base Clock score

Shading Units

3584

16% of the current best Shading Units score

Compute Units

28

16% of the current best Compute Units score

Textured Mapping Units (TMUs)

224

33% of the current best Textured Mapping Units (TMUs) score

Render Output Units (ROPs)

Good

224

88% of the current best Render Output Units (ROPs) score

L2 Cache

3.5 MB

4% of the current best L2 Cache score

Raw Performance of MTT S70

Pixel Fill Rate

Excellent

358.4 GPixel/s

75% of the current best Pixel Fill Rate score

Texture Fill Rate

358.4 GTexel/s

22% of the current best Texture Fill Rate score

FP32 Performance

11.2 TFLOPs

11% of the current best FP32 Performance score

Memory of MTT S70

Memory Size

7 GB

22% of the current best Memory Size score

Memory Type

Good

GDDR6

70% of the current best Memory Type score

Bus Width

224-bit

Memory Clock

Good

1750 MHz

67% of the current best Memory Clock score

Effective Speed

14000 Mbps

47% of the current best Effective Speed score

Bandwidth

392 GB/s

22% of the current best Bandwidth score

Board Design of MTT S70

Bus Interface

Excellent

PCIe 4.0 x16

80% of the current best Bus Interface score

PCIe Version

Excellent

4.0

80% of the current best PCIe Version score

PCIe Lanes

16

TGP

220W

APIs of MTT S70

DirectX

Top tier

12 Ultimate (12.2)

100% of the current best DirectX score

OpenGL

Top tier

4.6

100% of the current best OpenGL score

OpenCL

Top tier

3.0

100% of the current best OpenCL score

Vulkan

Top tier

1.4

100% of the current best Vulkan score

HDMI

Top tier

2.1

100% of the current best HDMI score

DisplayPort

Excellent

1.4a

80% of the current best DisplayPort score

Benchmarks of MTT S70

Passmark Graphics

A multi-test benchmark that evaluates raster, memory bandwidth, and compute performance.

G3D Mark Score:
1915
5% of max score
G2D Mark Score:
490
35% of max score
DirectX 12:
11
6% of max score
GPU Compute:
1154 Ops/s
4% of max score

FurMark

Stress test designed to push sustained load for thermal stability and cooling behavior.

1080p OpenGL:
3451
12% of max score

Performance Charts Of MTT S70

These charts give a quick view of FPS scaling across resolutions and how this GPU compares against market top benchmark values.

Gaming FPS Analysis

Ultra settings performance of MTT S70
1080p Ultra
1440p Ultra
4K Ultra

Performance Benchmarks

Grey is the market top value. Colored bar is MTT S70.
Market Top
MTT S70

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Frequently Asked Questions about MTT S70

The MTT S70 was officially released in May 31, 2023. It was launched as a graphics solution by Moore Threads.

The MTT S70 is equipped with 7 GB of VRAM, providing adequate memory for 1080p gaming and standard workloads.

The MTT S70 has a Total Graphics Power (TGP) of 220W. This value dictates your power supply (PSU) requirements, so ensure your system can handle this draw effectively.

The MTT S70 operates at a base clock speed of 1600 MHz. This is the minimum clock frequency the graphics card runs at under standard workloads before boosting.

The MTT S70 is built on the MUSA architecture. This foundational design determines the GPU's power efficiency and support for modern features like hardware Ray Tracing and AI upscaling (DLSS/FSR).

With a performance score of 72%, the MTT S70 is ranked as a high-performance graphics card in our extensive GPU database.

The MTT S70 uses the PCIe 4.0 x16 interface, ensuring high-speed data transfer and minimal bottlenecking between the graphics card and the motherboard.

The MTT S70 features 3,584 shading units (cores), which are directly responsible for rendering complex visual effects and lighting in modern games.

The MTT S70 contains approximately 22 billion transistors, packed into its silicon to deliver massive parallel processing capabilities.

The MTT S70 is manufactured on a 12 nm node. A smaller process node generally translates to better energy efficiency and improved thermal management.