Intel Core Ultra 7 355 vs Intel Core i5 14400F
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
Jan 2024
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Processor Number
355
i5-14400F
Integrated Graphics
Graphics 4 Xe3
No
Generation
Intel Core Ultra Series 3
—
Core Architecture
—
Raptor Lake Refresh
Package
Manufacturing Process
3 nm
10 nm
Socket
Custom
LGA-1700
Power Consumption
15-25 W
65 W
Max Turbo Power Consumption
55 W
148 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
2.5 GHz
Performance Core Turbo Frequency
4.7 GHz
4.7 GHz
Efficiency Cores
4
4
Efficiency Core Threads
4
4
Efficiency Core Base Frequency
1.7 GHz
1.8 GHz
Efficiency Core Turbo Frequency
3.5 GHz
3.5 GHz
Total Core Count
8
10
Total Thread Count
8
16
Bus Frequency
100 MHz
100 MHz
Multiplier
23
25x
L3 Cache
12 MB shared
20 MB shared
Unlocked Multiplier
No
No
L1 Cache
—
80 K per core
L2 Cache
—
2 MB per core
Memory Parameters
Memory Types
LPDDR5X-7467,DDR5-6400
DDR5-4800, DDR4-3200
Max Memory Size
128 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
119.5 GB/s
76.8 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
—
GPU Max Dynamic Frequency
2500 MHz
—
Execution Units
4
—
Max Resolution
7680 x 4320 @ 60Hz
—
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
12
20
Benchmark
Geekbench 6
2,706
2,402
Geekbench 6
10,277
12,609
Cinebench R23
—
1,791
Cinebench R23
—
16,124
Blender
—
207
Passmark CPU
—
3,785
Passmark CPU
—
25,659
▲ Specs Compare
Data sourced from official specifications and benchmark tests.