Intel UHD Graphics vs Intel Iris Graphics 540

VS

Intel UHD Graphics Intel Iris Graphics 540

We compared two Integrated graphics card GPUs: 0System Shared VRAM UHD Graphics and 0System Shared VRAM Iris Graphics 540 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel UHD Graphics 's Advantages

Released 5 years and 4 months late

Intel Iris Graphics 540 's Advantages

Boost Clock has increased by 11% (1000MHz vs 900MHz)

256 additional rendering cores

Score

Benchmark

FP32 (float)

UHD Graphics

0.23 TFLOPS

Iris Graphics 540 +233%

0.768 TFLOPS

UHD Graphics

VS

Iris Graphics 540

Graphics Card

Jan 2021

Release Date

Sep 2015

HD Graphics

Generation

HD Graphics-M

Integrated

Type

Integrated

Ring Bus

Bus Interface

Ring Bus

Clock Speeds

300 MHz

Base Clock

300 MHz

900 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

-

SM Count

-

Compute Units

-

128

Shading Units

384

8

TMUs

48

8

ROPs

6

-

Tensor Cores

-

RT Cores

-

L1 Cache

-

L2 Cache

-

Theoretical Performance

7.200 GPixel/s

Pixel Rate

6.000 GPixel/s

7.200 GTexel/s

Texture Rate

48.00 GTexel/s

460.8 GFLOPS

FP16 (half)

-

230.4 GFLOPS

FP32 (float)

768.0 GFLOPS

-

FP64 (double)

-

Graphics Processor

Rocket Lake GT1

GPU Name

Skylake GT3e

-

GPU Variant

-

Generation 12.1

Architecture

Generation 9.0

Intel

Foundry

Intel

14 nm+++

Process Size

14 nm+

Unknown

Transistors

Unknown

Die Size

Unknown

Board Design

15W

TDP

15W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

-

6.4

Shader Model

6.4

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