ATI Radeon HD 4870 vs MTT S80

VS

ATI Radeon HD 4870

MTT S80

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4870 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 4870 's Advantages

Lower TDP (150W vs 255W)

MTT S80 's Advantages

Released 15 years and 4 months late

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (448GB/s vs 115.2GB/s)

3296 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 4870

1.2 TFLOPS

MTT S80 +1100%

14.4 TFLOPS

Radeon HD 4870

VS

MTT S80

Graphics Card

Jun 2008

Release Date

Oct 2023

Radeon R700

Generation

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

-

Base Clock

1800 MHz

-

Boost Clock

0 MHz

900 MHz

Memory Clock

MHz

Memory

512MB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

256bit

115.2GB/s

Bandwidth

448GB/s

Render Config

10

Compute Units

-

SM Count

800

Shading Units

4096

40

TMUs

16

ROPs

-

Tensor Cores

-

RT Cores

16 KB (per CU)

L1 Cache

256 KB

L2 Cache

0 MB

-

Theoretical Performance

12.00 GPixel/s

Pixel Rate

GPixel/s

30.00 GTexel/s

Texture Rate

GTexel/s

-

FP16 (half)

TFLOPS

1200 GFLOPS

FP32 (float)

14.4 TFLOPS

240.0 GFLOPS

FP64 (double)

GFLOPS

Board Design

150W

TDP

255W

450 W

Suggested PSU

350 W

2x DVI 1x S-Video

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

2x 6-pin

Power Connectors

CPU 8Pin

Graphics Processor

RV770

GPU Name

ChunXiao

RV770 XT (215-0669049)

GPU Variant

TeraScale

Architecture

MUSA

TSMC

Foundry

TSMC

55 nm

Process Size

7 nm

0.956 billion

Transistors

22 billion

256 mm²

Die Size

Unknown

Graphics Features

10.1 (10_1)

DirectX

11

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

4.1

Shader Model

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