MTT S80 vs ATI Radeon HD 5490

VS

MTT S80

ATI Radeon HD 5490

We compared two Desktop platform GPUs: 16GB VRAM MTT S80 and 1024MB VRAM Radeon HD 5490 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

MTT S80 's Advantages

Released 11 years late

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (448GB/s vs 8.000GB/s)

4016 additional rendering cores

ATI Radeon HD 5490 's Advantages

Lower TDP (19W vs 255W)

Score

Benchmark

FP32 (float)

MTT S80 +13746%

14.4 TFLOPS

Radeon HD 5490

0.104 TFLOPS

MTT S80

VS

Radeon HD 5490

Graphics Card

Oct 2023

Release Date

Oct 2012

Generation

Evergreen

Desktop

Type

Desktop

PCIe 5.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1800 MHz

Base Clock

-

0 MHz

Boost Clock

-

MHz

Memory Clock

500 MHz

Memory

16GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

64bit

448GB/s

Bandwidth

8.000GB/s

Render Config

-

Compute Units

2

SM Count

-

4096

Shading Units

80

TMUs

8

ROPs

4

Tensor Cores

-

RT Cores

-

L1 Cache

8 KB (per CU)

0 MB

L2 Cache

128 KB

-

Theoretical Performance

GPixel/s

Pixel Rate

2.600 GPixel/s

GTexel/s

Texture Rate

5.200 GTexel/s

TFLOPS

FP16 (half)

-

14.4 TFLOPS

FP32 (float)

104.0 GFLOPS

GFLOPS

FP64 (double)

-

Board Design

255W

TDP

19W

350 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

CPU 8Pin

Power Connectors

None

Graphics Processor

ChunXiao

GPU Name

Cedar

GPU Variant

Cedar XTX

MUSA

Architecture

TeraScale 2

TSMC

Foundry

TSMC

7 nm

Process Size

40 nm

22 billion

Transistors

0.292 billion

Unknown

Die Size

59 mm²

Graphics Features

11

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

CUDA

-

Shader Model

5.0

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