Home Comparison Intel Core i7 8557U vs Intel Core Ultra 7 165H

Intel Core i7 8557U vs Intel Core Ultra 7 165H

Intel Core i7 8557U
VS
Intel Core Ultra 7 165H
Intel Core i7 8557U
Intel Core Ultra 7 165H
We compared two laptop CPUs: Intel Core i7 8557U with 4 cores 1.7GHz and Intel Core Ultra 7 165H with 16 cores 1.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 8557U 's Advantages
Higher base frequency (1.7GHz vs 1.4GHz)
Lower TDP (15W vs 65W)
Intel Core Ultra 7 165H 's Advantages
Released 4 years and 5 months late
Better graphics card performance
Higher specification of memory (7467 vs 2400)
Larger memory bandwidth (120GB/s vs 37.5GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (24MB vs 8MB)
More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 8557U
1180
Intel Core Ultra 7 165H +40%
1662
Cinebench R23 Multi Core
Intel Core i7 8557U
4595
Intel Core Ultra 7 165H +240%
15635
Geekbench 6 Single Core
Intel Core i7 8557U
884
Intel Core Ultra 7 165H +178%
2465
Geekbench 6 Multi Core
Intel Core i7 8557U
3216
Intel Core Ultra 7 165H +303%
12974
Blender
Intel Core i7 8557U
52
Intel Core Ultra 7 165H +338%
228
Passmark CPU Single Core
Intel Core i7 8557U
2510
Intel Core Ultra 7 165H +55%
3907
Passmark CPU Multi Core
Intel Core i7 8557U
7875
Intel Core Ultra 7 165H +288%
30607
Intel Core i7 8557U
VS
Intel Core Ultra 7 165H

General Parameters

Jul 2019
Release Date
Dec 2023
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Meteor Lake
i7-8557U
Processor Number
165H
BGA-1528
Socket
FCBGA-2049
Iris Plus Graphics 645
Integrated Graphics
Arc Graphics (8-Cores)
-
Generation
Ultra 7 (Meteor Lake)

Package

14 nm
Manufacturing Process
7 nm
15 W
Power Consumption
20-65 W
-
Max Turbo Power Consumption
115 W
100 °C
Peak Operating Temperature
110°C
-
Foundry
Intel

CPU Performance

4
Performance Cores
6
8
Performance Core Threads
12
1.7 GHz
Performance Core Base Frequency
1.4 GHz
4.5 GHz
Performance Core Turbo Frequency
5 GHz
-
Efficiency Cores
10
-
Efficiency Core Threads
10
-
Efficiency Core Base Frequency
0.8 GHz
-
Efficiency Core Turbo Frequency
3.8 GHz
4
Total Core Count
16
8
Total Thread Count
22
-
Bus Frequency
100 MHz
17x
Multiplier
38x
32 K per core
L1 Cache
112 K per core
256 K per core
L2 Cache
2 MB per core
8 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
-
SMP
1

Memory Parameters

DDR4-2400, LPDDR3-2133
Memory Types
LPDDR5-7467, LPDDR5x-7467, DDR5-5600
32 GB
Max Memory Size
96 GB
2
Max Memory Channels
2
37.5 GB/s
Max Memory Bandwidth
120 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
-
1150 MHz
GPU Max Dynamic Frequency
2300 MHz
384
Shader Units
128
48
Texture Units
8
6
Raster Operation Units
4
48
Execution Units
8
15 W
Power Consumption
-
4096x2304 - 60 Hz
Max Resolution
7680x4320 - 60 Hz
0.81 TFLOPS
Graphics Performance
5.76 TFLOPS

Miscellaneous

Intel Core i7 8557U
Official Website
Intel Core Ultra 7 165H
3.0
PCIe Version
5.0
16
PCIe Lanes
28
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-

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