AMD Radeon RX 6900 XTX vs MTT S80

VS

AMD Radeon RX 6900 XTX

MTT S80

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 6900 XTX and 16GB VRAM MTT S80 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6900 XTX 's Advantages

Boost Clock2435MHz

Larger VRAM bandwidth (576.0GB/s vs 448GB/s)

1024 additional rendering cores

MTT S80 's Advantages

Lower TDP (255W vs 330W)

Score

Benchmark

FP32 (float)

Radeon RX 6900 XTX +73%

24.93 TFLOPS

MTT S80

14.4 TFLOPS

Radeon RX 6900 XTX

VS

MTT S80

Graphics Card

Unknown

Release Date

Oct 2023

Navi II

Generation

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

2075 MHz

Base Clock

1800 MHz

2435 MHz

Boost Clock

0 MHz

2250 MHz

Memory Clock

MHz

Memory

16GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

576.0GB/s

Bandwidth

448GB/s

Render Config

80

Compute Units

-

SM Count

5120

Shading Units

4096

320

TMUs

128

ROPs

-

Tensor Cores

80

RT Cores

128 KB per Array

L1 Cache

4 MB

L2 Cache

0 MB

128 MB

L3 Cache

-

Theoretical Performance

311.7 GPixel/s

Pixel Rate

GPixel/s

779.2 GTexel/s

Texture Rate

GTexel/s

49.87 TFLOPS

FP16 (half)

TFLOPS

24.93 TFLOPS

FP32 (float)

14.4 TFLOPS

1.558 TFLOPS

FP64 (double)

GFLOPS

Board Design

330W

TDP

255W

700 W

Suggested PSU

350 W

1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

2x 8-pin

Power Connectors

CPU 8Pin

Graphics Processor

Navi 21

GPU Name

ChunXiao

Navi 21 XTXH (215-121000247)

GPU Variant

RDNA 2.0

Architecture

MUSA

TSMC

Foundry

TSMC

7 nm

Process Size

7 nm

26.8 billion

Transistors

22 billion

520 mm²

Die Size

Unknown

Graphics Features

12 Ultimate (12_2)

DirectX

11

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

6.5

Shader Model

Related GPU Comparisons

1

AMD Radeon RX 6900 XTX vs NVIDIA GeForce RTX 3070 TiM

2

AMD Radeon RX 6900 XTX vs NVIDIA GeForce 8500 GT

3

AMD Radeon RX 6900 XTX vs AMD Radeon 550X

4

AMD Radeon RX 6900 XTX vs ATI All In Wonder HD 3650

5

AMD Radeon RX 6900 XTX vs NVIDIA GeForce RTX 4050

6

AMD Radeon RX 6900 XTX vs NVIDIA GeForce RTX 3060 Ti

7

AMD Radeon RX 6900 XTX vs Intel Arc A310

8

AMD Radeon RX 6900 XTX vs AMD Radeon Pro WX 2100

9

AMD Radeon RX 6900 XTX vs AMD Radeon HD 8450 OEM

10

AMD Radeon RX 6900 XTX vs NVIDIA GeForce RTX 3050 8 GB GA107

Related News

1

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

2

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

3

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

4

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

5

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

6

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

7

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

8

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

9

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

10

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!