AMD Radeon Graphics 128SP vs AMD Radeon Graphics 320SP

VS

AMD Radeon Graphics 128SP

AMD Radeon Graphics 320SP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon Graphics 128SP and 0System Shared VRAM Radeon Graphics 320SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Graphics 128SP 's Advantages

Released 2 years and 8 months late

Boost Clock has increased by 57% (2200MHz vs 1400MHz)

AMD Radeon Graphics 320SP 's Advantages

192 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Graphics 128SP

0.563 TFLOPS

Radeon Graphics 320SP +59%

0.896 TFLOPS

Radeon Graphics 128SP

VS

Radeon Graphics 320SP

Graphics Card

Sep 2022

Release Date

Jan 2020

Navi II IGP

Generation

Renoir

Integrated

Type

Integrated

PCIe 4.0 x8

Bus Interface

IGP

Clock Speeds

400 MHz

Base Clock

400 MHz

2200 MHz

Boost Clock

1400 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

2

Compute Units

5

-

128

Shading Units

320

8

TMUs

20

8

ROPs

8

-

2

RT Cores

-

128 KB per Array

L1 Cache

-

2 MB

L2 Cache

-

Theoretical Performance

17.60 GPixel/s

Pixel Rate

11.20 GPixel/s

17.60 GTexel/s

Texture Rate

28.00 GTexel/s

1126 GFLOPS

FP16 (half)

1.792 TFLOPS

563.2 GFLOPS

FP32 (float)

896.0 GFLOPS

35.20 GFLOPS

FP64 (double)

56.00 GFLOPS

Board Design

15W

TDP

15W

-

Motherboard Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Raphael

GPU Name

Renoir

-

RDNA 2.0

Architecture

GCN 5.1

TSMC

Foundry

TSMC

5 nm

Process Size

7 nm

3.4 billion

Transistors

9.8 billion

264 mm²

Die Size

156 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.0

OpenCL

2.1

1.3

Vulkan

1.2

-

6.7

Shader Model

6.4

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