ATI Radeon HD 3870 AGP vs MTT S80

VS

ATI Radeon HD 3870 AGP

MTT S80

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3870 AGP and 16GB VRAM MTT S80 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3870 AGP 's Advantages

Lower TDP (106W vs 255W)

MTT S80 's Advantages

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (448GB/s vs 72.06GB/s)

3776 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 3870 AGP

0.497 TFLOPS

MTT S80 +2797%

14.4 TFLOPS

Radeon HD 3870 AGP

VS

MTT S80

Graphics Card

Unknown

Release Date

Oct 2023

Radeon R600

Generation

Desktop

Type

Desktop

AGP 8x

Bus Interface

PCIe 5.0 x16

Clock Speeds

-

Base Clock

1800 MHz

-

Boost Clock

0 MHz

1126 MHz

Memory Clock

MHz

Memory

512MB

Memory Size

16GB

GDDR4

Memory Type

GDDR6

256bit

Memory Bus

256bit

72.06GB/s

Bandwidth

448GB/s

Render Config

4

Compute Units

-

SM Count

320

Shading Units

4096

16

TMUs

16

ROPs

-

Tensor Cores

-

RT Cores

-

L1 Cache

256 KB

L2 Cache

0 MB

-

Theoretical Performance

12.43 GPixel/s

Pixel Rate

GPixel/s

12.43 GTexel/s

Texture Rate

GTexel/s

-

FP16 (half)

TFLOPS

497.3 GFLOPS

FP32 (float)

14.4 TFLOPS

99.46 GFLOPS

FP64 (double)

GFLOPS

Board Design

106W

TDP

255W

300 W

Suggested PSU

350 W

2x DVI 1x S-Video

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 8-pin

Power Connectors

CPU 8Pin

Graphics Processor

RV670

GPU Name

ChunXiao

RV670 XT (215-0708005)

GPU Variant

TeraScale

Architecture

MUSA

TSMC

Foundry

TSMC

55 nm

Process Size

7 nm

0.666 billion

Transistors

22 billion

192 mm²

Die Size

Unknown

Graphics Features

10.1 (10_1)

DirectX

11

3.3 (full) 4.0 (partial)

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

4.1

Shader Model

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