Intel UHD Graphics G1 vs ATI Mobility Radeon HD 4270 IGP

VS

Intel UHD Graphics G1

ATI Mobility Radeon HD 4270 IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM UHD Graphics G1 and 0System Shared VRAM Mobility Radeon HD 4270 IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel UHD Graphics G1 's Advantages

Released 9 years late

Boost Clock900MHz

216 additional rendering cores

Score

Benchmark

FP32 (float)

UHD Graphics G1 +880%

0.461 TFLOPS

Mobility Radeon HD 4270 IGP

0.047 TFLOPS

UHD Graphics G1

VS

Mobility Radeon HD 4270 IGP

Graphics Card

May 2019

Release Date

May 2010

HD Graphics-M

Generation

TeraScale IGP

Integrated

Type

Integrated

Ring Bus

Bus Interface

PCIe 1.0 x16

Clock Speeds

300 MHz

Base Clock

-

900 MHz

Boost Clock

-

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

-

Compute Units

2

-

256

Shading Units

40

16

TMUs

4

8

ROPs

4

-

Theoretical Performance

7.200 GPixel/s

Pixel Rate

2.360 GPixel/s

14.40 GTexel/s

Texture Rate

2.360 GTexel/s

921.6 GFLOPS

FP16 (half)

-

460.8 GFLOPS

FP32 (float)

47.20 GFLOPS

115.2 GFLOPS

FP64 (double)

-

Board Design

15W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

Ice Lake GT1

GPU Name

RS880

-

GPU Variant

RS880M

Generation 11.0

Architecture

TeraScale

Intel

Foundry

-

10 nm+

Process Size

55 nm

Unknown

Transistors

0.181 billion

Unknown

Die Size

67 mm²

Graphics Features

12 (12_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.0

1.3

Vulkan

N/A

-

6.4

Shader Model

4.1

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