ATI Mobility Radeon HD 4270 IGP vs AMD Radeon 740M

VS

ATI Mobility Radeon HD 4270 IGP

AMD Radeon 740M

We compared two Integrated graphics card GPUs: 0System Shared VRAM Mobility Radeon HD 4270 IGP and 0System Shared VRAM Radeon 740M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 740M 's Advantages

Released 12 years and 8 months late

Boost Clock2500MHz

216 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 4270 IGP

0.047 TFLOPS

Radeon 740M +5346%

2.56 TFLOPS

Mobility Radeon HD 4270 IGP

VS

Radeon 740M

Graphics Card

May 2010

Release Date

Jan 2023

TeraScale IGP

Generation

Navi III IGP

Integrated

Type

Integrated

PCIe 1.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

800 MHz

-

Boost Clock

2500 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

4

-

40

Shading Units

256

4

TMUs

16

4

ROPs

8

-

RT Cores

4

-

L1 Cache

128 KB per Array

-

L2 Cache

2 MB

-

Theoretical Performance

2.360 GPixel/s

Pixel Rate

20.00 GPixel/s

2.360 GTexel/s

Texture Rate

40.00 GTexel/s

-

FP16 (half)

5.120 TFLOPS

47.20 GFLOPS

FP32 (float)

2.560 TFLOPS

-

FP64 (double)

160.0 GFLOPS

Board Design

Unknown

TDP

15W

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

RS880

GPU Name

Phoenix

RS880M

GPU Variant

-

TeraScale

Architecture

RDNA 3.0

-

Foundry

TSMC

55 nm

Process Size

4 nm

0.181 billion

Transistors

25.39 billion

67 mm²

Die Size

178 mm²

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.0

OpenCL

2.1

N/A

Vulkan

1.3

-

4.1

Shader Model

6.7

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