Intel Core Ultra 7 355 vs Intel Core 5 223PQE
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
Mar 2026
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
—
Processor Number
355
—
Integrated Graphics
Graphics 4 Xe3
UHD Graphics 770
Generation
Intel Core Ultra Series 3
Core 5 (Bartlett Lake)
Core Architecture
—
Bartlett Lake
Package
Manufacturing Process
3 nm
10 nm
Socket
Custom
Intel Socket 1700
Power Consumption
15-25 W
125 W
Max Turbo Power Consumption
55 W
—
Peak Operating Temperature
100 °C
100 °C
Foundry
—
Intel
Package
—
FC-LGA16A
CPU Performance
Performance Cores
4
—
Performance Core Threads
4
—
Performance Core Base Frequency
2.3 GHz
4 GHz
Performance Core Turbo Frequency
4.7 GHz
5.5 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
8
Total Thread Count
8
16
Bus Frequency
100 MHz
100 MHz
Multiplier
23
40.0
L3 Cache
12 MB shared
24 MB shared
Unlocked Multiplier
No
No
L1 Cache
—
80 KB per core
L2 Cache
—
2 MB per core
SMP
—
1
Memory Parameters
Memory Types
LPDDR5X-7467,DDR5-6400
DDR4-3200, DDR5-5600
Max Memory Size
128 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
119.5 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
2500 MHz
1650 MHz
Execution Units
4
32
Max Resolution
7680 x 4320 @ 60Hz
—
GPU Base Frequency
—
300 MHz
Miscellaneous
PCIe Version
5.0
5
PCIe Lanes
12
20
Benchmark
Geekbench 6
2,706
—
Geekbench 6
10,277
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.