AMD Radeon HD 6850 vs MTT S80

VS

AMD Radeon HD 6850 MTT S80

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6850 and 16GB VRAM MTT S80 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6850 's Advantages

Lower TDP (127W vs 255W)

MTT S80 's Advantages

Released 13 years late

More VRAM (16GB vs 1GB)

Larger VRAM bandwidth (448GB/s vs 128.0GB/s)

3136 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6850

1.488 TFLOPS

MTT S80 +867%

14.4 TFLOPS

Radeon HD 6850

VS

MTT S80

Graphics Card

Oct 2010

Release Date

Oct 2023

Northern Islands

Generation

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

-

Base Clock

1800 MHz

-

Boost Clock

0 MHz

1000 MHz

Memory Clock

MHz

Memory

1024MB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

256bit

128.0GB/s

Bandwidth

448GB/s

Render Config

-

SM Count

12

Compute Units

-

960

Shading Units

4096

48

TMUs

32

ROPs

-

Tensor Cores

-

RT Cores

8 KB (per CU)

L1 Cache

512 KB

L2 Cache

0 MB

Theoretical Performance

24.80 GPixel/s

Pixel Rate

GPixel/s

37.20 GTexel/s

Texture Rate

GTexel/s

-

FP16 (half)

TFLOPS

1488 GFLOPS

FP32 (float)

14.4 TFLOPS

-

FP64 (double)

GFLOPS

Graphics Processor

Barts

GPU Name

ChunXiao

Barts PRO (215-0798006)

GPU Variant

TeraScale 2

Architecture

MUSA

TSMC

Foundry

TSMC

40 nm

Process Size

7 nm

1.7 billion

Transistors

22 billion

255 mm²

Die Size

Unknown

Board Design

127W

TDP

255W

300 W

Suggested PSU

350 W

2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

CPU 8Pin

Graphics Features

11.2 (11_0)

DirectX

11

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

5.0

Shader Model

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