AMD Radeon Graphics 448SP Mobile vs AMD Radeon Graphics 512SP

VS

AMD Radeon Graphics 448SP Mobile AMD Radeon Graphics 512SP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon Graphics 448SP Mobile and 0System Shared VRAM Radeon Graphics 512SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Graphics 448SP Mobile 's Advantages

Released 1 years and 10 months late

Boost Clock has increased by 3% (1800MHz vs 1750MHz)

AMD Radeon Graphics 512SP 's Advantages

64 additional rendering cores

Lower TDP (15W vs 45W)

Score

Benchmark

FP32 (float)

Radeon Graphics 448SP Mobile

1.613 TFLOPS

Radeon Graphics 512SP +11%

1.792 TFLOPS

Radeon Graphics 448SP Mobile

VS

Radeon Graphics 512SP

Graphics Card

Jan 2022

Release Date

Mar 2020

Vega II IGP

Generation

Renoir

Integrated

Type

Integrated

IGP

Bus Interface

IGP

Clock Speeds

300 MHz

Base Clock

400 MHz

1800 MHz

Boost Clock

1750 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

-

SM Count

-

7

Compute Units

8

448

Shading Units

512

28

TMUs

32

8

ROPs

8

-

Tensor Cores

-

RT Cores

-

L1 Cache

-

L2 Cache

-

Theoretical Performance

14.40 GPixel/s

Pixel Rate

14.00 GPixel/s

50.40 GTexel/s

Texture Rate

56.00 GTexel/s

3.226 TFLOPS

FP16 (half)

3.584 TFLOPS

1.613 TFLOPS

FP32 (float)

1.792 TFLOPS

100.8 GFLOPS

FP64 (double)

112.0 GFLOPS

Graphics Processor

Barcelo

GPU Name

Renoir

-

GPU Variant

-

GCN 5.1

Architecture

GCN 5.1

TSMC

Foundry

TSMC

7 nm

Process Size

7 nm

10.7 billion

Transistors

9.8 billion

180 mm²

Die Size

156 mm²

Board Design

45W

TDP

15W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.2

-

CUDA

-

6.7

Shader Model

6.4

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