MTT S80 vs AMD Radeon HD 7450 OEM

VS

MTT S80

AMD Radeon HD 7450 OEM

We compared two Desktop platform GPUs: 16GB VRAM MTT S80 and 512MB VRAM Radeon HD 7450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

MTT S80 's Advantages

Released 11 years and 9 months late

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (448GB/s vs 8.528GB/s)

3936 additional rendering cores

AMD Radeon HD 7450 OEM 's Advantages

Lower TDP (18W vs 255W)

Score

Benchmark

FP32 (float)

MTT S80 +7100%

14.4 TFLOPS

Radeon HD 7450 OEM

0.2 TFLOPS

MTT S80

VS

Radeon HD 7450 OEM

Graphics Card

Oct 2023

Release Date

Jan 2012

Generation

Southern Islands

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

533 MHz

Memory

16GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

64bit

448GB/s

Bandwidth

8.528GB/s

Render Config

-

Compute Units

2

SM Count

-

4096

Shading Units

160

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

2.500 GPixel/s

GTexel/s

Texture Rate

5.000 GTexel/s

TFLOPS

FP16 (half)

-

14.4 TFLOPS

FP32 (float)

200.0 GFLOPS

GFLOPS

FP64 (double)

-

Board Design

255W

TDP

18W

350 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.3a

CPU 8Pin

Power Connectors

None

Graphics Processor

ChunXiao

GPU Name

Caicos

GPU Variant

Caimour

MUSA

Architecture

TeraScale 2

TSMC

Foundry

TSMC

7 nm

Process Size

40 nm

22 billion

Transistors

0.37 billion

Unknown

Die Size

67 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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