Intel UHD Graphics 48EU Mobile vs Intel HD Graphics 405 Mobile 16EU

VS

Intel UHD Graphics 48EU Mobile

Intel HD Graphics 405 Mobile 16EU

We compared two Integrated graphics card GPUs: 0System Shared VRAM UHD Graphics 48EU Mobile and 0System Shared VRAM HD Graphics 405 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel UHD Graphics 48EU Mobile 's Advantages

Released 5 years and 9 months late

Boost Clock has increased by 55% (1150MHz vs 740MHz)

256 additional rendering cores

Intel HD Graphics 405 Mobile 16EU 's Advantages

Lower TDP (6W vs 45W)

Score

Benchmark

FP32 (float)

UHD Graphics 48EU Mobile +477%

0.883 TFLOPS

HD Graphics 405

0.153 TFLOPS

UHD Graphics 48EU Mobile

VS

HD Graphics 405

Graphics Card

Jan 2022

Release Date

Apr 2016

HD Graphics-M

Generation

HD Graphics-T

Integrated

Type

Integrated

Ring Bus

Bus Interface

Ring Bus

Clock Speeds

300 MHz

Base Clock

400 MHz

1150 MHz

Boost Clock

740 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

-

384

Shading Units

128

24

TMUs

16

12

ROPs

2

-

1024 KB

L2 Cache

-

8 MB

L3 Cache

-

Theoretical Performance

13.80 GPixel/s

Pixel Rate

1.200 GPixel/s

27.60 GTexel/s

Texture Rate

9.600 GTexel/s

1.766 TFLOPS

FP16 (half)

-

883.2 GFLOPS

FP32 (float)

153.6 GFLOPS

220.8 GFLOPS

FP64 (double)

38.40 GFLOPS

Board Design

45W

TDP

6W

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Graphics Processor

Alder Lake GT1

GPU Name

Braswell GT1

-

Generation 12.2

Architecture

Generation 8.0

Intel

Foundry

Intel

10 nm

Process Size

14 nm

Unknown

Transistors

Unknown

Die Size

Unknown

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.3

3.0

OpenCL

2.0

1.3

Vulkan

1.1

-

6.6

Shader Model

5.1

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