Intel Iris Plus Graphics 645 videocard review

Iris Plus Graphics 645 videocard released by Intel; release date: 10 July 2019. The videocard is designed for laptop-computers and based on Intel Gen. 9.5 (Coffee Lake) microarchitecture codenamed Kaby Lake GT3e.

Core clock speed - 300 MHz. Boost clock speed - 1150 MHz. Pipelines - 48. Manufacturing process technology - 14 nm. Power consumption (TDP) - 15 Watt.

Memory type: DDR3/DDR4. Shared memory - Yes.

Benchmarks

Geekbench
OpenCL
Top 1 GPU
This GPU
237214
7276
PassMark
G2D Mark
Top 1 GPU
This GPU
1104
427
PassMark
G3D Mark
Top 1 GPU
This GPU
25730
1789
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
21281 Frames
1780 Frames
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
21281.000 Fps
1780.000 Fps
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
45798 Frames
2992 Frames
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
45798.000 Fps
2992.000 Fps
Name Value
Geekbench - OpenCL 7276
PassMark - G2D Mark 427
PassMark - G3D Mark 1789
GFXBench 4.0 - Manhattan 1780 Frames
GFXBench 4.0 - Manhattan 1780.000 Fps
GFXBench 4.0 - T-Rex 2992 Frames
GFXBench 4.0 - T-Rex 2992.000 Fps

Games performance

X-Plane 11.11 (2018)

Dota 2 Reborn (2015)

BioShock Infinite (2013)

Processors with Intel Iris Plus Graphics 645

CPU Type Codename Release date Cores count Max frequency
Intel Core i5-8257U Mobile Coffee Lake Q3'19 4 3.90 GHz
Intel Core i7-8557U Mobile Coffee Lake Q3'19 4 4.50 GHz

Specifications (specs)

Essentials

Architecture Intel Gen. 9.5 (Coffee Lake)
Code name Kaby Lake GT3e
Launch date 10 July 2019
Place in performance rating 643
Type Laptop

Technical info

Boost clock speed 1150 MHz
Core clock speed 300 MHz
Manufacturing process technology 14 nm
Pipelines 48
Thermal Design Power (TDP) 15 Watt

Video outputs and ports

DisplayPort support
eDP 1.2 signal support Yes
HDMI

API support

DirectX 12

Memory

Memory type DDR3/DDR4
Shared memory Yes

Technologies

H265/HEVC Decode
Quick Sync