Intel UHD Graphics 770 vs Intel Iris Pro Graphics P580

VS

Intel UHD Graphics 770 Intel Iris Pro Graphics P580

We compared two Integrated graphics card GPUs: 0System Shared VRAM UHD Graphics 770 and 0System Shared VRAM Iris Pro Graphics P580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel UHD Graphics 770 's Advantages

Released 7 years late

Boost Clock has increased by 55% (1550MHz vs 1000MHz)

Intel Iris Pro Graphics P580 's Advantages

320 additional rendering cores

Score

Benchmark

FP32 (float)

UHD Graphics 770

0.793 TFLOPS

Iris Pro Graphics P580 +45%

1.152 TFLOPS

UHD Graphics 770

VS

Iris Pro Graphics P580

Graphics Card

Sep 2022

Release Date

Sep 2015

HD Graphics

Generation

HD Graphics-W

Integrated

Type

Integrated

Ring Bus

Bus Interface

Ring Bus

Clock Speeds

300 MHz

Base Clock

350 MHz

1550 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

-

256

Shading Units

576

16

TMUs

72

8

ROPs

9

-

Tensor Cores

-

RT Cores

-

L1 Cache

-

L2 Cache

-

Theoretical Performance

12.40 GPixel/s

Pixel Rate

9.000 GPixel/s

24.80 GTexel/s

Texture Rate

72.00 GTexel/s

1.587 TFLOPS

FP16 (half)

2.304 TFLOPS

793.6 GFLOPS

FP32 (float)

1152 GFLOPS

-

FP64 (double)

288.0 GFLOPS

Graphics Processor

Raptor 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

15W

TDP

15W

-

Suggested PSU

-

Motherboard Dependent

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

-

6.6

Shader Model

6.4

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