Home Comparison Intel Core i7 8565U vs Intel Core i7 12650HX

Intel Core i7 8565U vs Intel Core i7 12650HX

We compared two laptop CPUs: Intel Core i7 8565U with 4 cores 1.8GHz and Intel Core i7 12650HX with 14 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 8565U 's Advantages
Lower TDP (15W vs 55W)
Intel Core i7 12650HX 's Advantages
Released 3 years and 9 months late
Better graphics card performance
Higher specification of memory (4800 vs 2400)
Larger memory bandwidth (76.8GB/s vs 37.5GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (2.0GHz vs 1.8GHz)
Larger L3 cache size (24MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 5 Single Core
Intel Core i7 8565U
1020
Intel Core i7 12650HX +59%
1625
Geekbench 5 Multi Core
Intel Core i7 8565U
3064
Intel Core i7 12650HX +185%
8733
VS

General Parameters

Aug 2018
Release Date
May 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Whiskey Lake
Core Architecture
Alder Lake-HX
i7-8565U
Processor Number
i7-12650HX
BGA-1528
Socket
BGA-1964
UHD Graphics 620
Integrated Graphics
UHD Graphics (32EU)

Package

14 nm
Manufacturing Process
10 nm
15 W
Power Consumption
45-55 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

4
Performance Cores
6
8
Performance Core Threads
-
1.8 GHz
Performance Core Base Frequency
2.0 GHz
4.6 GHz
Performance Core Turbo Frequency
4.7 GHz
-
Efficiency Cores
8
4
Total Core Count
14
8
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
18x
Multiplier
20x
64 K per core
L1 Cache
80 K per core
256 K per core
L2 Cache
1280 K per core
8 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
Yes

Memory Parameters

DDR4-2400, LPDDR3-2133
Memory Types
DDR5-4800, DDR4-3200
64 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
37.5 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1150 MHz
GPU Max Dynamic Frequency
1450 MHz
192
Shader Units
256
24
Texture Units
16
3
Raster Operation Units
8
24
Execution Units
32
15 W
Power Consumption
45 W
4096x2304 - 60 Hz
Max Resolution
-
0.38 TFLOPS
Graphics Performance
0.74 TFLOPS

Miscellaneous

3.0
PCIe Version
5.0
16
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-

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