AMD Radeon Graphics 128SP vs AMD Radeon 780M

VS

AMD Radeon Graphics 128SP

AMD Radeon 780M

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon Graphics 128SP and 0System Shared VRAM Radeon 780M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 780M 's Advantages

Boost Clock has increased by 23% (2700MHz vs 2200MHz)

640 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Graphics 128SP

0.563 TFLOPS

Radeon 780M +1373%

8.294 TFLOPS

Radeon Graphics 128SP

VS

Radeon 780M

Graphics Card

Sep 2022

Release Date

Jan 2023

Navi II IGP

Generation

Navi III IGP(Phoenix Mobile)

Integrated

Type

Integrated

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

400 MHz

Base Clock

800 MHz

2200 MHz

Boost Clock

2700 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

12

-

128

Shading Units

768

8

TMUs

48

8

ROPs

32

-

2

RT Cores

12

128 KB per Array

L1 Cache

128 KB per Array

2 MB

L2 Cache

2 MB

-

Theoretical Performance

17.60 GPixel/s

Pixel Rate

86.40 GPixel/s

17.60 GTexel/s

Texture Rate

129.6 GTexel/s

1126 GFLOPS

FP16 (half)

16.59 TFLOPS

563.2 GFLOPS

FP32 (float)

8.294 TFLOPS

35.20 GFLOPS

FP64 (double)

518.4 GFLOPS

Board Design

15W

TDP

15W

-

Motherboard Dependent

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

Raphael

GPU Name

Phoenix

-

RDNA 2.0

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

5 nm

Process Size

4 nm

3.4 billion

Transistors

25.39 billion

264 mm²

Die Size

178 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.0

OpenCL

2.1

1.3

Vulkan

1.3

-

6.7

Shader Model

6.8

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