AMD Radeon HD 6790 vs MTT S30

VS

AMD Radeon HD 6790

MTT S30

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6790 and 4GB VRAM MTT S30 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

MTT S30 's Advantages

Released 12 years and 6 months late

Boost Clock1300MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (224GB/s vs 134.4GB/s)

224 additional rendering cores

Lower TDP (40W vs 150W)

Score

Benchmark

FP32 (float)

Radeon HD 6790

1.344 TFLOPS

MTT S30 +93%

2.6 TFLOPS

Radeon HD 6790

VS

MTT S30

Graphics Card

Apr 2011

Release Date

Oct 2023

Northern Islands

Generation

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1200 MHz

-

Boost Clock

1300 MHz

1050 MHz

Memory Clock

2133 MHz

Memory

1024MB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

128bit

134.4GB/s

Bandwidth

224GB/s

Render Config

10

Compute Units

-

SM Count

800

Shading Units

1024

40

TMUs

16

ROPs

-

Tensor Cores

-

RT Cores

8 KB (per CU)

L1 Cache

512 KB

L2 Cache

0 MB

-

Theoretical Performance

13.44 GPixel/s

Pixel Rate

GPixel/s

33.60 GTexel/s

Texture Rate

GTexel/s

-

FP16 (half)

TFLOPS

1344 GFLOPS

FP32 (float)

2.6 TFLOPS

-

FP64 (double)

GFLOPS

Board Design

150W

TDP

40W

450 W

Suggested PSU

W

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

Outputs

1x HDMI 1x VGA

2x 6-pin

Power Connectors

Graphics Processor

Barts

GPU Name

SuDi

Barts LE (215-0798002)

GPU Variant

TeraScale 2

Architecture

MUSA

TSMC

Foundry

TSMC

40 nm

Process Size

7 nm

1.7 billion

Transistors

Unknown

255 mm²

Die Size

Unknown

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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