Intel HD Graphics 620 vs Intel Iris Xe Graphics G7 80EU

VS

Intel HD Graphics 620 Intel Iris Xe Graphics G7 80EU

We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics 620 and 0System Shared VRAM Iris Xe Graphics G7 80EU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Xe Graphics G7 80EU 's Advantages

Released 4 years and 1 months late

Boost Clock has increased by 10% (1100MHz vs 1000MHz)

448 additional rendering cores

Score

Benchmark

FP32 (float)

HD Graphics 620

0.384 TFLOPS

Iris Xe Graphics G7 80EU +266%

1.408 TFLOPS

HD Graphics 620

VS

Iris Xe Graphics G7 80EU

Graphics Card

Aug 2016

Release Date

Sep 2020

HD Graphics-M

Generation

HD Graphics-M

Integrated

Type

Integrated

Ring Bus

Bus Interface

Ring Bus

Clock Speeds

300 MHz

Base Clock

300 MHz

1000 MHz

Boost Clock

1100 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

-

192

Shading Units

640

24

TMUs

40

3

ROPs

20

-

Tensor Cores

-

RT Cores

-

L1 Cache

-

L2 Cache

1024 KB

Theoretical Performance

3.000 GPixel/s

Pixel Rate

22.00 GPixel/s

24.00 GTexel/s

Texture Rate

44.00 GTexel/s

768.0 GFLOPS

FP16 (half)

2.816 TFLOPS

384.0 GFLOPS

FP32 (float)

1408 GFLOPS

96.00 GFLOPS

FP64 (double)

352.0 GFLOPS

Graphics Processor

Kaby Lake GT2

GPU Name

Tiger Lake GT2

-

GPU Variant

-

Generation 9.5

Architecture

Generation 12.1

Intel

Foundry

Intel

14 nm++

Process Size

10 nm

Unknown

Transistors

Unknown

Die Size

146 mm²

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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