MTT S80 vs AMD Radeon Pro W6400

VS

MTT S80

AMD Radeon Pro W6400

We compared two Desktop platform GPUs: 16GB VRAM MTT S80 and 4GB VRAM Radeon Pro W6400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

MTT S80 's Advantages

Released 1 years and 9 months late

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (448GB/s vs 112.0GB/s)

3328 additional rendering cores

AMD Radeon Pro W6400 's Advantages

Boost Clock2331MHz

Lower TDP (50W vs 255W)

Score

Benchmark

FP32 (float)

MTT S80 +302%

14.4 TFLOPS

Radeon Pro W6400

3.58 TFLOPS

MTT S80

VS

Radeon Pro W6400

Graphics Card

Oct 2023

Release Date

Jan 2022

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 5.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

1800 MHz

Base Clock

2331 MHz

0 MHz

Boost Clock

2331 MHz

MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

64bit

448GB/s

Bandwidth

112.0GB/s

Render Config

-

Compute Units

12

SM Count

-

4096

Shading Units

768

TMUs

48

ROPs

32

Tensor Cores

-

RT Cores

12

L1 Cache

128 KB per Array

0 MB

L2 Cache

1024 KB

-

L3 Cache

8 MB

Theoretical Performance

GPixel/s

Pixel Rate

74.59 GPixel/s

GTexel/s

Texture Rate

111.9 GTexel/s

TFLOPS

FP16 (half)

7.161 TFLOPS

14.4 TFLOPS

FP32 (float)

3.580 TFLOPS

GFLOPS

FP64 (double)

223.8 GFLOPS

Board Design

255W

TDP

50W

350 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DisplayPort 1.4a

CPU 8Pin

Power Connectors

None

Graphics Processor

ChunXiao

GPU Name

Navi 24

GPU Variant

Navi 24 XL-W

MUSA

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

6 nm

22 billion

Transistors

5.4 billion

Unknown

Die Size

107 mm²

Graphics Features

11

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

CUDA

-

Shader Model

6.6

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