Intel UHD Graphics vs AMD Radeon 780M

VS

Intel UHD Graphics

AMD Radeon 780M

We compared two Integrated graphics card GPUs: 0System Shared VRAM UHD Graphics and 0System Shared VRAM AMD Radeon 780M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 780M 's Advantages

Released 2 years late

Boost Clock has increased by 200% (2700MHz vs 900MHz)

640 additional rendering cores

Score

Benchmark

FP32 (float)

UHD Graphics

0.23 TFLOPS

AMD Radeon 780M +3506%

8.294 TFLOPS

UHD Graphics

VS

AMD Radeon 780M

Graphics Card

Jan 2021

Release Date

Jan 2023

HD Graphics

Generation

Navi III IGP

Integrated

Type

Integrated

Ring Bus

Bus Interface

PCIe 4.0 x8

Clock Speeds

300 MHz

Base Clock

800 MHz

900 MHz

Boost Clock

2700 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

-

Compute Units

12

-

128

Shading Units

768

8

TMUs

48

8

ROPs

32

-

RT Cores

12

-

L1 Cache

128 KB per Array

-

L2 Cache

2 MB

-

Theoretical Performance

7.200 GPixel/s

Pixel Rate

86.40 GPixel/s

7.200 GTexel/s

Texture Rate

129.6 GTexel/s

460.8 GFLOPS

FP16 (half)

16.59 TFLOPS

230.4 GFLOPS

FP32 (float)

8.294 TFLOPS

-

FP64 (double)

518.4 GFLOPS

Board Design

15W

TDP

15W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

Rocket Lake GT1

GPU Name

Phoenix

-

Generation 12.1

Architecture

RDNA 3.0

Intel

Foundry

TSMC

14 nm+++

Process Size

4 nm

Unknown

Transistors

25.39 billion

Unknown

Die Size

178 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

-

6.4

Shader Model

6.7

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