Intel UHD Graphics 64EU vs Intel Iris Pro Graphics 580

VS

Intel UHD Graphics 64EU Intel Iris Pro Graphics 580

We compared two Integrated graphics card GPUs: 0System Shared VRAM UHD Graphics 64EU and 0System Shared VRAM Iris Pro Graphics 580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel UHD Graphics 64EU 's Advantages

Released 6 years and 4 months late

Boost Clock has increased by 47% (1400MHz vs 950MHz)

Intel Iris Pro Graphics 580 's Advantages

64 additional rendering cores

Lower TDP (15W vs 45W)

Score

Benchmark

FP32 (float)

UHD Graphics 64EU +31%

1.434 TFLOPS

Iris Pro Graphics 580

1.094 TFLOPS

UHD Graphics 64EU

VS

Iris Pro Graphics 580

Graphics Card

Jan 2022

Release Date

Sep 2015

HD Graphics-M

Generation

HD Graphics-M

Integrated

Type

Integrated

Ring Bus

Bus Interface

Ring Bus

Clock Speeds

300 MHz

Base Clock

350 MHz

1400 MHz

Boost Clock

950 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

-

512

Shading Units

576

32

TMUs

72

16

ROPs

9

-

Tensor Cores

-

RT Cores

-

L1 Cache

-

1024 KB

L2 Cache

-

Theoretical Performance

22.40 GPixel/s

Pixel Rate

8.550 GPixel/s

44.80 GTexel/s

Texture Rate

68.40 GTexel/s

2.867 TFLOPS

FP16 (half)

2.189 TFLOPS

1434 GFLOPS

FP32 (float)

1094 GFLOPS

358.4 GFLOPS

FP64 (double)

273.6 GFLOPS

Graphics Processor

Alder Lake GT1

GPU Name

Skylake GT4e

-

GPU Variant

-

Generation 12.2

Architecture

Generation 9.0

Intel

Foundry

Intel

10 nm

Process Size

14 nm+

Unknown

Transistors

Unknown

Die Size

Unknown

Board Design

45W

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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