Intel Core i7 13850HX vs Intel Core Ultra 7 355
CPU Specs Compare
General Parameters
Release Date
Jan 2023
Jan 2026
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake
-
Processor Number
i7-13850HX
355
Integrated Graphics
UHD Graphics (32 EU)
Graphics 4 Xe3
Generation
-
Intel Core Ultra Series 3
Package
Manufacturing Process
10 nm
3 nm
Socket
BGA-1964
Custom
Power Consumption
45-55 W
15-25 W
Max Turbo Power Consumption
157 W
55 W
Peak Operating Temperature
100°C
100 °C
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
4
Performance Core Base Frequency
2.1 GHz
2.3 GHz
Performance Core Turbo Frequency
5.3 GHz
4.7 GHz
Efficiency Cores
12
4
Efficiency Core Threads
12
4
Efficiency Core Base Frequency
1.5 GHz
1.7 GHz
Efficiency Core Turbo Frequency
3.8 GHz
3.5 GHz
Total Core Count
20
8
Total Thread Count
28
8
Bus Frequency
100 MHz
100 MHz
Multiplier
21x
23
L1 Cache
80 K per core
-
L2 Cache
2 MB per core
-
L3 Cache
30 MB per core
12 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
LPDDR5X-7467,DDR5-6400
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
119.5 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1600 MHz
2500 MHz
Shader Units
256
-
Texture Units
16
-
Raster Operation Units
8
-
Execution Units
32
4
Power Consumption
45 W
-
Max Resolution
-
7680 x 4320 @ 60Hz
📊 Benchmark
Cinebench R23
2,024
-
Cinebench R23
25,815
-
Geekbench 6
2,033
2,706
Geekbench 6
8,807
10,277
Blender
292
-
Passmark CPU
3,486
-
Passmark CPU
38,424
-