AMD Radeon R8 M445DX vs AMD Radeon Graphics 448SP

VS

AMD Radeon R8 M445DX

AMD Radeon Graphics 448SP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon R8 M445DX and 0System Shared VRAM Radeon Graphics 448SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Graphics 448SP 's Advantages

Released 4 years and 8 months late

Boost Clock has increased by 76% (1800MHz vs 1021MHz)

128 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R8 M445DX

0.653 TFLOPS

Radeon Graphics 448SP +147%

1.613 TFLOPS

Radeon R8 M445DX

VS

Radeon Graphics 448SP

Graphics Card

May 2016

Release Date

Jan 2021

Gem System Hybrid

Generation

Lucienne

Integrated

Type

Integrated

IGP

Bus Interface

IGP

Clock Speeds

780 MHz

Base Clock

300 MHz

1021 MHz

Boost Clock

1800 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

7

-

320

Shading Units

448

20

TMUs

32

8

ROPs

8

-

16 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

-

Theoretical Performance

8.168 GPixel/s

Pixel Rate

14.40 GPixel/s

20.42 GTexel/s

Texture Rate

57.60 GTexel/s

653.4 GFLOPS

FP16 (half)

3.226 TFLOPS

653.4 GFLOPS

FP32 (float)

1.613 TFLOPS

40.84 GFLOPS

FP64 (double)

100.8 GFLOPS

Board Design

Unknown

TDP

25W

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Meso

GPU Name

Lucienne

Meso PRO (216-0864032)

GPU Variant

-

GCN 3.0

Architecture

GCN 5.1

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

1.55 billion

Transistors

9.8 billion

125 mm²

Die Size

156 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2.170

Vulkan

1.2

-

6.5

Shader Model

6.4

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