GPU MOORE THREADS MUSA
MTT S80

MTT S80

Chunxiao Released: November 11, 2022
Memory
16
GB GDDR6
Boost Clock
-
MHz
TGP
255
W

Technical Highlights

Architecture : MUSA
Generation : MUSA-Chunxiao
Shading Units : 4096
RT Cores : -

About this GPU Card

MTT S80 is a discrete graphics card from Moore Threads released on November 11, 2022 based on the MUSA architecture with 16 GB GDDR6 memory on a PCIe 5.0 x16 bus interface. It runs at 1800 MHz base clock and has a 255 W 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 S80

This summarizes how MTT S80 scores across key areas like gaming, rendering, AI, and Energy Efficiency.

72
Overall
Gaming Performance
63
AI & Machine Learning
55
Hardware Architecture
72
Workstation
69
Energy Efficiency
50

General Info of MTT S80

Vendor

Moore Threads

Release Date

November 11, 2022

Foundry

TSMC

Architecture

MUSA

Process Size

12 nm

33% of the current best Process Size score

Transistors

22 billion

Graphics Processor of MTT S80

Base Clock

Good

1800 MHz

67% of the current best Base Clock score

Shading Units

4096

19% of the current best Shading Units score

Compute Units

32

19% of the current best Compute Units score

Textured Mapping Units (TMUs)

256

38% of the current best Textured Mapping Units (TMUs) score

Render Output Units (ROPs)

Top tier

256

100% of the current best Render Output Units (ROPs) score

L2 Cache

4 MB

4% of the current best L2 Cache score

Raw Performance of MTT S80

Pixel Fill Rate

Top tier

460.8 GPixel/s

96% of the current best Pixel Fill Rate score

Texture Fill Rate

460.8 GTexel/s

28% of the current best Texture Fill Rate score

FP32 Performance

14.75 TFLOPs

14% of the current best FP32 Performance score

Memory of MTT S80

Memory Size

Top tier

16 GB

50% of the current best Memory Size score

Memory Type

Good

GDDR6

70% of the current best Memory Type score

Bus Width

256-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

448 GB/s

25% of the current best Bandwidth score

Board Design of MTT S80

Bus Interface

Top tier

PCIe 5.0 x16

100% of the current best Bus Interface score

PCIe Version

Top tier

5.0

100% of the current best PCIe Version score

PCIe Lanes

16

TGP

255 W

Length

285 mm

Width

49 mm

Height

112 mm

APIs of MTT S80

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

Ray Tracing

1

Benchmarks of MTT S80

3D Mark

A standardized suite that approximates real-world gaming workloads to compare graphics performance.

Fire Strike:
7184
8% of max score

Passmark Graphics

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

G3D Mark Score:
2362
6% of max score
G2D Mark Score:
634
45% of max score
DirectX 12:
15
8% of max score
GPU Compute:
2809 Ops/s
11% of max score

FurMark

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

1080p OpenGL:
2716
9% of max score
1440p OpenGL:
1740
7% of max score
2160p OpenGL:
1405
9% of max score

Performance Charts Of MTT S80

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 S80
1080p Ultra
1440p Ultra
4K Ultra

Performance Benchmarks

Grey is the market top value. Colored bar is MTT S80.
Market Top
MTT S80

Try to Compare MTT S80 With Another GPU

You can search and find another gpu to compare.

More GPUs You Might Like to See

If you are still deciding, these are great options to look at next.

Frequently Asked Questions about MTT S80

The MTT S80 was officially released in November 11, 2022. It was launched as a graphics solution by Moore Threads.

The MTT S80 is equipped with 16 GB of VRAM, which is exceptional for 4K gaming, high-end content creation, and heavy AI workloads.

The MTT S80 has a Total Graphics Power (TGP) of 255 W. This value dictates your power supply (PSU) requirements, so ensure your system can handle this draw effectively.

The MTT S80 operates at a base clock speed of 1800 MHz. This is the minimum clock frequency the graphics card runs at under standard workloads before boosting.

The MTT S80 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 S80 is ranked as a high-performance graphics card in our extensive GPU database.

The MTT S80 uses the PCIe 5.0 x16 interface, ensuring high-speed data transfer and minimal bottlenecking between the graphics card and the motherboard.

The MTT S80 features 4,096 shading units (cores), which are directly responsible for rendering complex visual effects and lighting in modern games.

The MTT S80 contains approximately 22 billion transistors, packed into its silicon to deliver massive parallel processing capabilities.

The MTT S80 is manufactured on a 12 nm node. A smaller process node generally translates to better energy efficiency and improved thermal management.