Intel Core i5 1245U vs Intel Core i3 1220P
We compared two laptop CPUs: Intel Core i5 1245U with 10 cores 1.6GHz 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 i5 1245U 's Advantages
Higher base frequency (1.6GHz vs 1.5GHz)
Lower TDP (15W vs 28W)
Intel Core i3 1220P 's Advantages
Better graphics card performance
Score
Benchmark
Cinebench R23 Single Core
Intel Core i5 1245U
+1%
1629
Intel Core i3 1220P
1602
Cinebench R23 Multi Core
Intel Core i5 1245U
7341
Intel Core i3 1220P
+1%
7448
Geekbench 6 Single Core
Intel Core i5 1245U
1910
Intel Core i3 1220P
+10%
2102
Geekbench 6 Multi Core
Intel Core i5 1245U
4549
Intel Core i3 1220P
+60%
7295
Blender
Intel Core i5 1245U
+41%
106
Intel Core i3 1220P
75
Geekbench 5 Single Core
Intel Core i5 1245U
+1%
1583
Intel Core i3 1220P
1557
Geekbench 5 Multi Core
Intel Core i5 1245U
+5%
6900
Intel Core i3 1220P
6515
Passmark CPU Single Core
Intel Core i5 1245U
3147
Intel Core i3 1220P
+9%
3458
Passmark CPU Multi Core
Intel Core i5 1245U
13083
Intel Core i3 1220P
+15%
15153
General Parameters
Feb 2022
Release Date
Feb 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake-U
Core Architecture
Alder Lake-P
i5-1245U
Processor Number
i3-1220P
BGA-1744
Socket
BGA-1744
Iris Xe Graphics G7 (80EU)
Integrated Graphics
UHD Graphics (64EU)
-
-
-
Package
-
-
-
10 nm
Manufacturing Process
10 nm
-
-
-
12-15 W
Power Consumption
20-28 W
-
-
-
100 °C
Peak Operating Temperature
100 °C
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CPU Performance
2
Performance Cores
2
-
-
-
1.6 GHz
Performance Core Base Frequency
1.5 GHz
4.4 GHz
Performance Core Turbo Frequency
4.4 GHz
8
Efficiency Cores
8
-
-
-
-
-
-
-
-
-
10
Total Core Count
10
12
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
16x
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
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
76.8 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
1200 MHz
GPU Max Dynamic Frequency
1100 MHz
640
Shader Units
512
40
Texture Units
32
20
Raster Operation Units
16
80
Execution Units
64
15 W
Power Consumption
45 W
-
-
-
1.41 TFLOPS
Graphics Performance
1.43 TFLOPS
AI Accelerator
-
-
-
-
-
-
Miscellaneous
4.0
PCIe Version
4.0
20
PCIe Lanes
20
-
-
-
-
