Intel Core 5 220U vs Intel Core i7 8557U
CPU · Specs Compare
General Parameters
Release Date
Jan 2025
Jul 2019
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake
Coffee Lake
Processor Number
220U
i7-8557U
Integrated Graphics
Iris Xe Graphics (80EU)
Iris Plus Graphics 645
Generation
Core 5 (Raptor Lake-U)
—
Package
Manufacturing Process
10 nm
14 nm
Socket
BGA-1744
BGA-1528
Power Consumption
12-15 W
15 W
Max Turbo Power Consumption
55 W
—
Peak Operating Temperature
100 °C
100 °C
Foundry
Intel
—
Package
FC-BGA16F
—
CPU Performance
Performance Cores
2
4
Performance Core Threads
4
8
Performance Core Base Frequency
1.4 GHz
1.7 GHz
Performance Core Turbo Frequency
5 GHz
4.5 GHz
Efficiency Cores
8
—
Efficiency Core Threads
8
—
Efficiency Core Base Frequency
0.9 GHz
—
Efficiency Core Turbo Frequency
3.8 GHz
—
Total Core Count
10
4
Total Thread Count
12
8
Bus Frequency
100 MHz
—
Multiplier
14
17x
L1 Cache
80 K per core
32 K per core
L2 Cache
1280 K per core
256 K per core
L3 Cache
12 MB shared
8 MB shared
Unlocked Multiplier
No
No
SMP
1
—
Memory Parameters
Memory Types
DDR5-5200,DDR4-3200,LPDDR5-6400,LPDDR5x-6400,LPDDR4x-4267
DDR4-2400, LPDDR3-2133
Max Memory Channels
2
2
Max Memory Bandwidth
83.2 GB/s
37.5 GB/s
ECC Memory Support
No
No
Max Memory Size
—
32 GB
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
1300 MHz
1150 MHz
GPU Base Frequency
—
300 MHz
Shader Units
—
384
Texture Units
—
48
Raster Operation Units
—
6
Execution Units
—
48
Power Consumption
—
15 W
Max Resolution
—
4096x2304 - 60 Hz
Miscellaneous
PCIe Version
4.0
3.0
PCIe Lanes
20
16
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2
Benchmark
Cinebench R23
1,850
—
Cinebench R23
7,902
—
Geekbench 6
2,314
—
Geekbench 6
8,675
—
Cinebench 2024
108
—
Cinebench 2024
423
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.