AMD Radeon R9 280 vs MTT S80

VS

AMD Radeon R9 280

MTT S80

We compared two Desktop platform GPUs: 3GB VRAM Radeon R9 280 and 16GB VRAM MTT S80 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 280 's Advantages

Boost Clock933MHz

Lower TDP (200W vs 255W)

MTT S80 's Advantages

Released 9 years and 7 months late

More VRAM (16GB vs 3GB)

Larger VRAM bandwidth (448GB/s vs 240.0GB/s)

2304 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 280

3.344 TFLOPS

MTT S80 +330%

14.4 TFLOPS

Radeon R9 280

VS

MTT S80

Graphics Card

Mar 2014

Release Date

Oct 2023

Volcanic Islands

Generation

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

827 MHz

Base Clock

1800 MHz

933 MHz

Boost Clock

0 MHz

1250 MHz

Memory Clock

MHz

Memory

3GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

256bit

240.0GB/s

Bandwidth

448GB/s

Render Config

28

Compute Units

-

SM Count

1792

Shading Units

4096

112

TMUs

32

ROPs

-

Tensor Cores

-

RT Cores

16 KB (per CU)

L1 Cache

768 KB

L2 Cache

0 MB

-

Theoretical Performance

29.86 GPixel/s

Pixel Rate

GPixel/s

104.5 GTexel/s

Texture Rate

GTexel/s

-

FP16 (half)

TFLOPS

3.344 TFLOPS

FP32 (float)

14.4 TFLOPS

836.0 GFLOPS

FP64 (double)

GFLOPS

Board Design

200W

TDP

255W

550 W

Suggested PSU

350 W

1x DVI 2x HDMI 1.4a 1x DisplayPort 1.2

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

CPU 8Pin

Graphics Processor

Tahiti

GPU Name

ChunXiao

Tahiti PRO3 (215-0821330)

GPU Variant

GCN 1.0

Architecture

MUSA

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

4.313 billion

Transistors

22 billion

352 mm²

Die Size

Unknown

Graphics Features

12 (11_1)

DirectX

11

4.6

OpenGL

4.6

1.2

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

5.1

Shader Model

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