Home Comparison Intel Core i7 13620H vs Intel Core i3 8145U

Intel Core i7 13620H vs Intel Core i3 8145U

Intel Core i7 13620H
VS
Intel Core i3 8145U
Intel Core i7 13620H
Intel Core i3 8145U
We compared two laptop CPUs: Intel Core i7 13620H with 10 cores 2.4GHz and Intel Core i3 8145U with 2 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 13620H 's Advantages
Released 4 years and 5 months late
Better graphics card performance
Higher specification of memory (5200 vs 2400)
Larger memory bandwidth (89.6GB/s vs 37.5GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (2.4GHz vs 2.1GHz)
Larger L3 cache size (24MB vs 4MB)
More modern manufacturing process (10nm vs 14nm)
Intel Core i3 8145U 's Advantages
Lower TDP (15W vs 45W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 13620H +124%
1794
Intel Core i3 8145U
800
Cinebench R23 Multi Core
Intel Core i7 13620H +795%
15397
Intel Core i3 8145U
1720
Geekbench 6 Single Core
Intel Core i7 13620H +111%
2495
Intel Core i3 8145U
1177
Geekbench 6 Multi Core
Intel Core i7 13620H +461%
12301
Intel Core i3 8145U
2189
Blender
Intel Core i7 13620H +779%
211
Intel Core i3 8145U
24
Geekbench 5 Single Core
Intel Core i7 13620H +94%
1776
Intel Core i3 8145U
914
Geekbench 5 Multi Core
Intel Core i7 13620H +494%
11265
Intel Core i3 8145U
1894
Passmark CPU Single Core
Intel Core i7 13620H +74%
3705
Intel Core i3 8145U
2126
Passmark CPU Multi Core
Intel Core i7 13620H +574%
25905
Intel Core i3 8145U
3841
Intel Core i7 13620H
VS
Intel Core i3 8145U

General Parameters

Jan 2023
Release Date
Aug 2018
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Raptor Lake
Core Architecture
Whiskey Lake
i7-13620H
Processor Number
i3-8145U
BGA-1744
Socket
BGA-1528
UHD Graphics (64EU)
Integrated Graphics
UHD Graphics 620

Package

10 nm
Manufacturing Process
14 nm
35-45 W
Power Consumption
15 W
115 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
100 °C

CPU Performance

6
Performance Cores
2
12
Performance Core Threads
4
2.4 GHz
Performance Core Base Frequency
2.1 GHz
4.9 GHz
Performance Core Turbo Frequency
3.9 GHz
4
Efficiency Cores
-
4
Efficiency Core Threads
-
1.8 GHz
Efficiency Core Base Frequency
-
3.6 GHz
Efficiency Core Turbo Frequency
-
10
Total Core Count
2
16
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
24x
Multiplier
21x
80 K per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
256 K per core
24 MB shared
L3 Cache
4 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR5-5200, DDR4-3200, LPDDR5-5200, LPDDR5x-5200, LPDDR4x-4267
Memory Types
DDR4-2400, LPDDR3-2133
96 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
37.5 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1500 MHz
GPU Max Dynamic Frequency
1000 MHz
512
Shader Units
192
32
Texture Units
24
16
Raster Operation Units
3
64
Execution Units
24
45 W
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
1.43 TFLOPS
Graphics Performance
0.38 TFLOPS

Miscellaneous

Intel Core i7 13620H
Official Website
Intel Core i3 8145U
5.0
PCIe Version
3.0
28
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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