AMD Radeon 740M vs AMD Radeon Graphics 128SP

VS

AMD Radeon 740M AMD Radeon Graphics 128SP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 740M and 0System Shared VRAM Radeon Graphics 128SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 740M 's Advantages

Boost Clock has increased by 14% (2500MHz vs 2200MHz)

128 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon 740M +354%

2.56 TFLOPS

Radeon Graphics 128SP

0.563 TFLOPS

Radeon 740M

VS

Radeon Graphics 128SP

Graphics Card

Jan 2023

Release Date

Sep 2022

Navi III IGP

Generation

Navi II IGP

Integrated

Type

Integrated

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

800 MHz

Base Clock

400 MHz

2500 MHz

Boost Clock

2200 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

-

4

Compute Units

2

256

Shading Units

128

16

TMUs

8

ROPs

8

-

Tensor Cores

-

4

RT Cores

2

128 KB per Array

L1 Cache

128 KB per Array

2 MB

L2 Cache

2 MB

Theoretical Performance

20.00 GPixel/s

Pixel Rate

17.60 GPixel/s

40.00 GTexel/s

Texture Rate

17.60 GTexel/s

5.120 TFLOPS

FP16 (half)

1126 GFLOPS

2.560 TFLOPS

FP32 (float)

563.2 GFLOPS

160.0 GFLOPS

FP64 (double)

35.20 GFLOPS

Graphics Processor

Phoenix

GPU Name

Raphael

-

GPU Variant

-

RDNA 3.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

4 nm

Process Size

5 nm

25.39 billion

Transistors

3.4 billion

178 mm²

Die Size

264 mm²

Board Design

15W

TDP

15W

-

Suggested PSU

-

Portable Device Dependent

Outputs

Motherboard Dependent

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.0

1.3

Vulkan

1.3

-

CUDA

-

6.7

Shader Model

6.7

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