Intel Core i7 1355U vs Intel Core 5 220U
We compared two laptop CPUs: Intel Core i7 1355U with 10 cores 1.7GHz and Intel Core 5 220U with 10 cores 1.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i7 1355U 's Advantages
Released 122 years late
Integrated graphics card
Higher specification of memory (6400 vs 5200)
Larger memory bandwidth (89.6GB/s vs 83.2GB/s)
Higher base frequency (1.7GHz vs 1.5GHz)
Intel Core 5 220U 's Advantages
Newer PCIe version (4 vs 4.0)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i7 1355U
+2%
2379
Intel Core 5 220U
2313
Geekbench 6 Multi Core
Intel Core i7 1355U
7945
Intel Core 5 220U
+9%
8672
General Parameters
Jan 2023
Release Date
Jan 1901
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
-
Raptor Lake
Core Architecture
Raptor Lake-U
i7-1355U
Processor Number
-
BGA-1744
Socket
Intel BGA 1744
Iris Xe Graphics (96EU)
Integrated Graphics
Iris Xe Graphics 80EU
-
Generation
Core 5 (Raptor Lake-U)
Package
10 nm
Manufacturing Process
10 nm
12-15 W
Power Consumption
15 W
55 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
-
-
Foundry
Intel
CPU Performance
2
Performance Cores
2
4
Performance Core Threads
4
1.7 GHz
Performance Core Base Frequency
1.5 GHz
5 GHz
Performance Core Turbo Frequency
5 GHz
8
Efficiency Cores
8
8
Efficiency Core Threads
8
1.2 GHz
Efficiency Core Base Frequency
900 MHz
3.7 GHz
Efficiency Core Turbo Frequency
3.9 GHz
10
Total Core Count
10
12
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
17x
Multiplier
14.0
80 K per core
L1 Cache
80 KB per core
1280 K per core
L2 Cache
1.25 MB per core
12 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
-
SMP
1
Memory Parameters
DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267
Memory Types
DDR4-3200, DDR5-5200
96 GB
Max Memory Size
-
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
83.2 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
-
300 MHz
GPU Base Frequency
-
1300 MHz
GPU Max Dynamic Frequency
-
768
Shader Units
-
48
Texture Units
-
24
Raster Operation Units
-
96
Execution Units
-
15 W
Power Consumption
-
1.69 TFLOPS
Graphics Performance
-
