Home Comparison Intel Core i5 8257U vs Intel Core i7 8550U

Intel Core i5 8257U vs Intel Core i7 8550U

Intel Core i5 8257U
VS
Intel Core i7 8550U
Intel Core i5 8257U
Intel Core i7 8550U
We compared two laptop CPUs: Intel Core i5 8257U with 4 cores 1.4GHz and Intel Core i7 8550U with 4 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 8257U 's Advantages
Released 1 years and 11 months late
Better graphics card performance
Intel Core i7 8550U 's Advantages
Higher base frequency (1.8GHz vs 1.4GHz)
Larger L3 cache size (8MB vs 6MB)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 8257U +1%
996
Intel Core i7 8550U
979
Cinebench R23 Multi Core
Intel Core i5 8257U +36%
4031
Intel Core i7 8550U
2960
Geekbench 6 Single Core
Intel Core i5 8257U +4%
1210
Intel Core i7 8550U
1153
Geekbench 6 Multi Core
Intel Core i5 8257U +35%
3922
Intel Core i7 8550U
2890
Blender
Intel Core i5 8257U
30
Intel Core i7 8550U +86%
56
Geekbench 5 Single Core
Intel Core i5 8257U
916
Intel Core i7 8550U +5%
966
Geekbench 5 Multi Core
Intel Core i5 8257U +29%
3820
Intel Core i7 8550U
2960
Passmark CPU Single Core
Intel Core i5 8257U +11%
2302
Intel Core i7 8550U
2059
Passmark CPU Multi Core
Intel Core i5 8257U +29%
7609
Intel Core i7 8550U
5894
Intel Core i5 8257U
VS
Intel Core i7 8550U

General Parameters

Jul 2019
Release Date
Aug 2017
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Kaby Lake R
i5-8257U
Processor Number
i7-8550U
BGA-1528
Socket
BGA-1356
Iris Plus Graphics 645
Integrated Graphics
UHD Graphics 620

Package

14 nm
Manufacturing Process
14 nm
15 W
Power Consumption
15 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

4
Performance Cores
4
8
Performance Core Threads
8
1.4 GHz
Performance Core Base Frequency
1.8 GHz
3.9 GHz
Performance Core Turbo Frequency
4 GHz
4
Total Core Count
4
8
Total Thread Count
8
-
Bus Frequency
100 MHz
14x
Multiplier
18x
32 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
6 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2400, LPDDR3-2133
Memory Types
DDR4-2400, LPDDR3-2133
32 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
37.5 GB/s
Max Memory Bandwidth
37.5 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1050 MHz
GPU Max Dynamic Frequency
1150 MHz
384
Shader Units
192
48
Texture Units
24
6
Raster Operation Units
3
48
Execution Units
24
15 W
Power Consumption
15 W
4096x2304 - 60 Hz
Max Resolution
4096x2304 - 60 Hz
0.81 TFLOPS
Graphics Performance
0.38 TFLOPS

Miscellaneous

Intel Core i5 8257U
Official Website
Intel Core i7 8550U
3.0
PCIe Version
3.0
16
PCIe Lanes
12
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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