MTT S70 vs AMD Radeon HD 6970

VS

MTT S70

AMD Radeon HD 6970

We compared two Desktop platform GPUs: 7GB VRAM MTT S70 and 2GB VRAM Radeon HD 6970 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

MTT S70 's Advantages

Released 12 years and 10 months late

More VRAM (7GB vs 2GB)

Larger VRAM bandwidth (392GB/s vs 176.0GB/s)

2048 additional rendering cores

Lower TDP (220W vs 250W)

Score

Benchmark

FP32 (float)

MTT S70 +314%

11.2 TFLOPS

Radeon HD 6970

2.703 TFLOPS

MTT S70

VS

Radeon HD 6970

Graphics Card

Oct 2023

Release Date

Dec 2010

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1600 MHz

Base Clock

-

0 MHz

Boost Clock

-

MHz

Memory Clock

1375 MHz

Memory

7GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

224bit

Memory Bus

256bit

392GB/s

Bandwidth

176.0GB/s

Render Config

-

Compute Units

24

SM Count

-

3584

Shading Units

1536

TMUs

96

ROPs

32

Tensor Cores

-

RT Cores

-

L1 Cache

8 KB (per CU)

0 MB

L2 Cache

512 KB

-

Theoretical Performance

GPixel/s

Pixel Rate

28.16 GPixel/s

GTexel/s

Texture Rate

84.48 GTexel/s

TFLOPS

FP16 (half)

-

11.2 TFLOPS

FP32 (float)

2.703 TFLOPS

GFLOPS

FP64 (double)

675.8 GFLOPS

Board Design

220W

TDP

250W

350 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2

PCIe 8Pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

ChunXiao

GPU Name

Cayman

GPU Variant

Cayman XT (215-0807007)

MUSA

Architecture

TeraScale 3

TSMC

Foundry

TSMC

7 nm

Process Size

40 nm

Unknown

Transistors

2.64 billion

Unknown

Die Size

389 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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