645_GT3e
Intel 645 GT3e

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How well can the 645 GT3e run games
Intel 645 GT3e
10 Aug 2021 - Graphics card reviewed

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? Upgrading this graphics card would have us consider the 20 Series GeForce RTX 2070 Super Max-Q which is 530% more powerful. This upgrade choice can also run 817 games from the most demanding games today.
FPS System Benchmark
0 FPS
High
The 645 GT3e was released on 01 Jun 2019
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
Ray Tracing
Tensor Cores
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
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
GD Official
GD RATING
0
Approved

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 ]