Home Comparison Intel Core i9 13900HX vs Intel Core i7 1355U

Intel Core i9 13900HX vs Intel Core i7 1355U

We compared two laptop CPUs: Intel Core i9 13900HX with 24 cores 2.2GHz and Intel Core i7 1355U with 10 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 13900HX 's Advantages
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (2.2GHz vs 1.7GHz)
Larger L3 cache size (36MB vs 12MB)
Intel Core i7 1355U 's Advantages
Better graphics card performance
Higher specification of memory (6400 vs 5600)
Lower TDP (15W vs 55W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 13900HX +14%
2069
Intel Core i7 1355U
1800
Cinebench R23 Multi Core
Intel Core i9 13900HX +219%
29473
Intel Core i7 1355U
9222
Geekbench 6 Single Core
Intel Core i9 13900HX +18%
2826
Intel Core i7 1355U
2379
Geekbench 6 Multi Core
Intel Core i9 13900HX +111%
16799
Intel Core i7 1355U
7945
Cinebench 2024 Single Core
Intel Core i9 13900HX +26%
115
Intel Core i7 1355U
91
Blender
Intel Core i9 13900HX +301%
482
Intel Core i7 1355U
120
Geekbench 5 Single Core
Intel Core i9 13900HX +18%
2025
Intel Core i7 1355U
1709
Geekbench 5 Multi Core
Intel Core i9 13900HX +145%
20625
Intel Core i7 1355U
8398
Passmark CPU Single Core
Intel Core i9 13900HX +15%
4154
Intel Core i7 1355U
3594
Passmark CPU Multi Core
Intel Core i9 13900HX +192%
44610
Intel Core i7 1355U
15257
VS

General Parameters

Jan 2023
Release Date
Jan 2023
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Raptor Lake
Core Architecture
Raptor Lake
i9-13900HX
Processor Number
i7-1355U
BGA-1964
Socket
BGA-1744
UHD Graphics (32EU)
Integrated Graphics
Iris Xe Graphics (96EU)

Package

10 nm
Manufacturing Process
10 nm
45-55 W
Power Consumption
12-15 W
157 W
Max Turbo Power Consumption
55 W
100°C
Peak Operating Temperature
100°C

CPU Performance

8
Performance Cores
2
16
Performance Core Threads
4
2.2 GHz
Performance Core Base Frequency
1.7 GHz
5.4 GHz
Performance Core Turbo Frequency
5 GHz
16
Efficiency Cores
8
16
Efficiency Core Threads
8
1.6 GHz
Efficiency Core Base Frequency
1.2 GHz
3.9 GHz
Efficiency Core Turbo Frequency
3.7 GHz
24
Total Core Count
10
32
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
22x
Multiplier
17x
80 K per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
1280 K per core
36 MB shared
L3 Cache
12 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR5-5600, DDR4-3200
Memory Types
DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267
192 GB
Max Memory Size
96 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
89.6 GB/s
Yes
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1650 MHz
GPU Max Dynamic Frequency
1300 MHz
256
Shader Units
768
16
Texture Units
48
8
Raster Operation Units
24
32
Execution Units
96
45 W
Power Consumption
15 W
0.74 TFLOPS
Graphics Performance
1.69 TFLOPS

Miscellaneous

5.0
PCIe Version
4.0
20
PCIe Lanes
20

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