Intel UHD Graphics 770 Mobile vs Intel HD Graphics 4000

VS

Intel UHD Graphics 770 Mobile

Intel HD Graphics 4000

We compared two Integrated graphics card GPUs: 0System Shared VRAM UHD Graphics 770 Mobile and 0System Shared VRAM HD Graphics 4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel UHD Graphics 770 Mobile 's Advantages

Released 10 years and 8 months late

Boost Clock has increased by 60% (1600MHz vs 1000MHz)

128 additional rendering cores

Lower TDP (15W vs 45W)

Score

Benchmark

FP32 (float)

UHD Graphics 770 Mobile +219%

0.819 TFLOPS

HD Graphics 4000

0.256 TFLOPS

UHD Graphics 770 Mobile

VS

HD Graphics 4000

Graphics Card

Jan 2023

Release Date

May 2012

HD Graphics-M

Generation

HD Graphics-M

Integrated

Type

Integrated

Ring Bus

Bus Interface

Ring Bus

Clock Speeds

300 MHz

Base Clock

650 MHz

1600 MHz

Boost Clock

1000 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

-

256

Shading Units

128

16

TMUs

16

8

ROPs

2

-

Theoretical Performance

12.80 GPixel/s

Pixel Rate

2.000 GPixel/s

25.60 GTexel/s

Texture Rate

16.00 GTexel/s

1.638 TFLOPS

FP16 (half)

-

819.2 GFLOPS

FP32 (float)

256.0 GFLOPS

-

FP64 (double)

64.00 GFLOPS

Board Design

15W

TDP

45W

-

Portable Device Dependent

Outputs

No outputs

-

Graphics Processor

Raptor Lake GT1

GPU Name

Ivy Bridge GT2

-

Generation 12.2

Architecture

Generation 7.0

Intel

Foundry

Intel

10 nm

Process Size

22 nm

Unknown

Transistors

1.2 billion

Unknown

Die Size

133 mm²

Graphics Features

12 (12_1)

DirectX

11.1 (11_0)

4.6

OpenGL

4.0

3.0

OpenCL

1.2

1.3

Vulkan

1.0

-

6.6

Shader Model

5.0

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