Home Comparison Intel Core i7 1355U vs Intel Core i3 1220P

Intel Core i7 1355U vs Intel Core i3 1220P

Intel Core i7 1355U
VS
Intel Core i3 1220P
Intel Core i7 1355U
Intel Core i3 1220P
We compared two laptop CPUs: Intel Core i7 1355U with 10 cores 1.7GHz and Intel Core i3 1220P 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 11 months late
Better graphics card performance
Higher specification of memory (6400 vs 5200)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Higher base frequency (1.7GHz vs 1.5GHz)
Lower TDP (15W vs 28W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 1355U +12%
1800
Intel Core i3 1220P
1602
Cinebench R23 Multi Core
Intel Core i7 1355U +23%
9222
Intel Core i3 1220P
7448
Geekbench 6 Single Core
Intel Core i7 1355U +13%
2379
Intel Core i3 1220P
2102
Geekbench 6 Multi Core
Intel Core i7 1355U +8%
7945
Intel Core i3 1220P
7295
Blender
Intel Core i7 1355U +60%
120
Intel Core i3 1220P
75
Geekbench 5 Single Core
Intel Core i7 1355U +9%
1709
Intel Core i3 1220P
1557
Geekbench 5 Multi Core
Intel Core i7 1355U +28%
8398
Intel Core i3 1220P
6515
Passmark CPU Single Core
Intel Core i7 1355U +3%
3594
Intel Core i3 1220P
3458
Passmark CPU Multi Core
Intel Core i7 1355U
15257
Intel Core i3 1220P
15153
Intel Core i7 1355U
VS
Intel Core i3 1220P

General Parameters

Jan 2023
Release Date
Feb 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Raptor Lake
Core Architecture
Alder Lake-P
i7-1355U
Processor Number
i3-1220P
BGA-1744
Socket
BGA-1744
Iris Xe Graphics (96EU)
Integrated Graphics
UHD Graphics (64EU)

Package

10 nm
Manufacturing Process
10 nm
12-15 W
Power Consumption
20-28 W
55 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
100 °C

CPU Performance

2
Performance Cores
2
4
Performance Core Threads
-
1.7 GHz
Performance Core Base Frequency
1.5 GHz
5 GHz
Performance Core Turbo Frequency
4.4 GHz
8
Efficiency Cores
8
8
Efficiency Core Threads
-
1.2 GHz
Efficiency Core Base Frequency
-
3.7 GHz
Efficiency Core Turbo Frequency
-
10
Total Core Count
10
12
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
17x
Multiplier
15x
80 K per core
L1 Cache
80 K per core
1280 K per core
L2 Cache
1280 K per core
12 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
96 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1300 MHz
GPU Max Dynamic Frequency
1100 MHz
768
Shader Units
512
48
Texture Units
32
24
Raster Operation Units
16
96
Execution Units
64
15 W
Power Consumption
45 W
1.69 TFLOPS
Graphics Performance
1.43 TFLOPS

Miscellaneous

Intel Core i7 1355U
Official Website
Intel Core i3 1220P
4.0
PCIe Version
4.0
20
PCIe Lanes
20

Related CPU Comparisons

1
Intel Core i7 1355U vs Intel Core i7 6820HQ
2
Intel Core i7 1355U vs AMD Ryzen 7 7745HX
3
Intel Core i7 1355U vs Apple M4 10 Cores
4
Intel Core i7 1355U vs Intel Core i5 8257U
5
Intel Core i7 1355U vs Intel Pentium Gold 4417U
6
Intel Core i7 1355U vs AMD Ryzen 7 8840HS
7
Intel Core i7 1355U vs Intel Core i7 10870H
8
Intel Core i7 1355U vs Intel Core i7 12850HX
9
Intel Core i7 1355U vs AMD Ryzen 5 3450U
10
Intel Core i7 1355U vs AMD Ryzen 7 5800H

Related News

1
Introducing the AMD Ryzen 9 9955HX: A First Look at the Flagship Gaming Laptop CPU
2
AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!
3
Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies
4
NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory
5
Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB
6
AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT
7
Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card
8
CPU-Z Minor Update: Support for Intel's Four New Products and New Memory
9
CXMT Reportedly Achieves 80% Yield in DDR5 Production
10
Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N
© 2025 - TopCPU.net   Contact Us Privacy Policy