AMD Radeon R8 M445DX vs AMD Radeon R4 Mobile Graphics

VS

AMD Radeon R8 M445DX

AMD Radeon R4 Mobile Graphics

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon R8 M445DX and 0System Shared VRAM Radeon R4 Mobile Graphics to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R8 M445DX 's Advantages

Boost Clock has increased by 56% (1021MHz vs 655MHz)

128 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R8 M445DX +159%

0.653 TFLOPS

Radeon R4 Mobile Graphics

0.252 TFLOPS

Radeon R8 M445DX

VS

Radeon R4 Mobile Graphics

Graphics Card

May 2016

Release Date

Jun 2016

Gem System Hybrid

Generation

Stoney Ridge

Integrated

Type

Integrated

IGP

Bus Interface

IGP

Clock Speeds

780 MHz

Base Clock

200 MHz

1021 MHz

Boost Clock

655 MHz

System Shared

Memory Clock

System Shared

Memory

System Shared

Memory Size

System Shared

Memory Type

System Shared

Memory Bus

System Shared

System Dependent

Bandwidth

System Dependent

Render Config

5

Compute Units

3

-

320

Shading Units

192

20

TMUs

12

8

ROPs

8

-

16 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

-

Theoretical Performance

8.168 GPixel/s

Pixel Rate

5.240 GPixel/s

20.42 GTexel/s

Texture Rate

7.860 GTexel/s

653.4 GFLOPS

FP16 (half)

251.5 GFLOPS

653.4 GFLOPS

FP32 (float)

251.5 GFLOPS

40.84 GFLOPS

FP64 (double)

15.72 GFLOPS

Board Design

Unknown

TDP

15W

-

Portable Device Dependent

Outputs

No outputs

-

Graphics Processor

Meso

GPU Name

Stoney

Meso PRO (216-0864032)

GPU Variant

-

GCN 3.0

Architecture

GCN 3.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

28 nm

1.55 billion

Transistors

1.2 billion

125 mm²

Die Size

125 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.0

1.2.170

Vulkan

1.2

-

6.5

Shader Model

6.3

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