645_GT3e
Intel 645 GT3e

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How well can the 645 GT3e run games
28 Oct 2020 - Graphics card reviewed

This 645 GT3e graphics card is considered budget with poor modern game performance when playing anything more demanding than indie game requirements. Capable of running games with up to a DirectX 12 requirement.

How many years will the 645 GT3e graphics card play newly released games and how long until you should consider upgrading the 645 GT3e in your PC? You should definitely consider replacing this 645 GT3e graphics card, if it is still in your gaming PC.

Whats a good PC graphics upgrade for the 645 GT3e? Are you looking to upgrade a 645 GT3e? Then we would suggest getting a 20 Series GeForce RTX 2070 Max-Q, as it can run 816 of the top 1000 demanding game requirements today with 477% increased graphics performance.
FPS System Benchmark
0 FPS
High
The 645 GT3e is released on 01 Jun 2019

645 GT3e Game FPS Benchmarks On Ultra

Intel PC game performance check 645 GT3e
GPU
Architecture
Kaby Lake
Process
14nm
TMUs
24
Texture Rate
28 GTexel/s
ROPs
3
Pixel Rate
3 GPixel/s
Shader
Processing Units
384
Driver Support
-
Compatibility
Direct X
DX 12.1
Shader
6.4
Open GL
4.6
Resolution (WxH)
Notebook GPU
SLI/Crossfire
Dedicated
Integrated
Memory
Maximum
Shared Memory
Memory Speed
Memory Bus
Memory Type
Memory Bandwidth
L2 Cache
0KB
Clock Speeds
Core Speed
300 MHz
Boost Clock
1150 MHz
Power
Max Power
15 Watts
Recommended Hardware
Parent Processor
Best RAM Match
8 GB
Best Resolution
1366 x 768
Resolution Performance
1366x768 1600x900 1920x1080 2560x1440 3840x2160
7.3
5.8
4.8
2.9
2.1
645 GT3e Game Requirement Analysis

Overview
Intel Iris Plus Graphics 645 GT3e are integrated graphics in some of Intel's Kaby Lake mobile processors. It can be found in Intel Core i5-8257U and the Intel Core i5-8557U


Architecture
The Kaby Lake architecture succeeds the Skylake architecture and aims for increased CPU and graphics performance, via the same power requirements. It includes support for DirectX 12.1, OpenCL 2.1 and OpenGL 4.6.


GPU
The central unit initially runs at 300MHz and goes up to 1150MHz, in turbo mode in the Intel Core i5-8557U.


Performance
Because Performance depends heavily on the Memory Bandwidth, it may vary heavily from System to System.
Best case scenario, expect performance identical to a dedicated AMd HD 6790.


Source [Felix]
645 GT3e vs Avg. AAA Game System Requirements
Avg. AAA Recommended Requirements
CPU
0%
Graphics Card
419%
RAM
12GB
0%
VS
VS
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645 GT3e Extras
PC Builder