MTT S80 vs AMD Radeon HD 6770

VS

MTT S80

AMD Radeon HD 6770

We compared two Desktop platform GPUs: 16GB VRAM MTT S80 and 1024MB VRAM Radeon HD 6770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

MTT S80 's Advantages

Released 12 years and 9 months late

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (448GB/s vs 76.80GB/s)

3296 additional rendering cores

AMD Radeon HD 6770 's Advantages

Lower TDP (108W vs 255W)

Score

Benchmark

FP32 (float)

MTT S80 +958%

14.4 TFLOPS

Radeon HD 6770

1.36 TFLOPS

MTT S80

VS

Radeon HD 6770

Graphics Card

Oct 2023

Release Date

Jan 2011

Generation

Northern 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

1200 MHz

Memory

16GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

448GB/s

Bandwidth

76.80GB/s

Render Config

-

Compute Units

10

SM Count

-

4096

Shading Units

800

TMUs

40

ROPs

16

Tensor Cores

-

RT Cores

-

L1 Cache

8 KB (per CU)

0 MB

L2 Cache

256 KB

-

Theoretical Performance

GPixel/s

Pixel Rate

13.60 GPixel/s

GTexel/s

Texture Rate

34.00 GTexel/s

TFLOPS

FP16 (half)

-

14.4 TFLOPS

FP32 (float)

1360 GFLOPS

GFLOPS

FP64 (double)

-

Board Design

255W

TDP

108W

350 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

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

CPU 8Pin

Power Connectors

1x 6-pin

Graphics Processor

ChunXiao

GPU Name

Juniper

GPU Variant

Juniper XT (215-0754013)

MUSA

Architecture

TeraScale 2

TSMC

Foundry

TSMC

7 nm

Process Size

40 nm

22 billion

Transistors

1.04 billion

Unknown

Die Size

166 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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