Intel Core Ultra 7 355 vs Intel Core i5 11400H
CPU Specs Compare
General Parameters
Release Date
Jan 2026
May 2021
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Processor Number
355
i5-11400H
Integrated Graphics
Graphics 4 Xe3
UHD Graphics for 11th Gen (16 EU)
Generation
Intel Core Ultra Series 3
-
Core Architecture
-
Tiger Lake H45
Package
Manufacturing Process
3 nm
10 nm
Socket
Custom
BGA-1787
Power Consumption
15-25 W
35-45 W
Max Turbo Power Consumption
55 W
-
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
4
6
Performance Core Threads
4
12
Performance Core Base Frequency
2.3 GHz
2.2-2.7 GHz
Performance Core Turbo Frequency
4.7 GHz
4.5 GHz
Efficiency Cores
4
-
Efficiency Core Threads
4
-
Efficiency Core Base Frequency
1.7 GHz
-
Efficiency Core Turbo Frequency
3.5 GHz
-
Total Core Count
8
6
Total Thread Count
8
12
Bus Frequency
100 MHz
100 MHz
Multiplier
23
22-27x
L3 Cache
12 MB shared
12 MB shared
Unlocked Multiplier
No
No
L1 Cache
-
96 K per core
L2 Cache
-
1280 K per core
Memory Parameters
Memory Types
LPDDR5X-7467,DDR5-6400
DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
119.5 GB/s
51.2 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
2500 MHz
1450 MHz
Execution Units
4
16
Max Resolution
7680 x 4320 @ 60Hz
-
GPU Base Frequency
-
350 MHz
Shader Units
-
128
Texture Units
-
16
Raster Operation Units
-
8
Power Consumption
-
15 W
📊 Benchmark
Geekbench 6
2,706
1,849
Geekbench 6
10,277
5,279
Cinebench R23
-
1,464
Cinebench R23
-
9,315
Blender
-
131
Passmark CPU
-
3,030
Passmark CPU
-
15,916