Home Comparison Intel Core i7 13850HX vs Intel Core i7 8557U

Intel Core i7 13850HX vs Intel Core i7 8557U

Intel Core i7 13850HX
VS
Intel Core i7 8557U
Intel Core i7 13850HX Intel Core i7 8557U
We compared two laptop CPUs: Intel Core i7 13850HX with 20 cores 2.1GHz and Intel Core i7 8557U with 4 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 13850HX 's Advantages
Released 3 years and 6 months late
Higher specification of memory (DDR5-5600 vs DDR4-2400)
Larger memory bandwidth (89.6GB/s vs 37.5GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (2.1GHz vs 1.7GHz)
Larger L3 cache size (30MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)
Intel Core i7 8557U 's Advantages
Better graphics card performance
Lower TDP (15W vs 45W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 13850HX +73%
2049
Intel Core i7 8557U
1180
Cinebench R23 Multi Core
Intel Core i7 13850HX +469%
26183
Intel Core i7 8557U
4595
Geekbench 6 Single Core
Intel Core i7 13850HX +129%
2033
Intel Core i7 8557U
884
Geekbench 6 Multi Core
Intel Core i7 13850HX +173%
8807
Intel Core i7 8557U
3216
Geekbench 5 Single Core
Intel Core i7 13850HX +84%
1907
Intel Core i7 8557U
1031
Geekbench 5 Multi Core
Intel Core i7 13850HX +349%
17695
Intel Core i7 8557U
3935
Passmark CPU Single Core
Intel Core i7 13850HX +38%
3486
Intel Core i7 8557U
2510
Passmark CPU Multi Core
Intel Core i7 13850HX +387%
38424
Intel Core i7 8557U
7875
Intel Core i7 13850HX
VS
Intel Core i7 8557U

General Parameters

Jan 2023
Release Date
Jul 2019
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Raptor Lake
Core Architecture
Coffee Lake
i7-13850HX
Processor Number
i7-8557U
BGA-1964
Socket
BGA-1528
UHD Graphics (32 EU)
Integrated Graphics
Iris Plus Graphics 645

Package

10 nm
Manufacturing Process
14 nm
BGA-1964
Socket
BGA-1528
45-55 W
Power Consumption
15 W
157 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
100 °C

CPU Performance

8
Performance Cores
4
16
Performance Core Threads
8
2.1 GHz
Performance Core Base Frequency
1.7 GHz
5.3 GHz
Performance Core Turbo Frequency
4.5 GHz
12
Efficiency Cores
-
12
Efficiency Core Threads
-
1.5 GHz
Efficiency Core Base Frequency
-
3.8 GHz
Efficiency Core Turbo Frequency
-
20
Total Core Count
4
28
Total Thread Count
8
100 MHz
Bus Frequency
-
21x
Multiplier
17x
80 K per core
L1 Cache
32 K per core
2 MB per core
L2 Cache
256 K per core
30 MB per core
L3 Cache
8 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR5-5600, DDR4-3200
Memory Types
DDR4-2400, LPDDR3-2133
128 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
37.5 GB/s
Yes
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1600 MHz
GPU Max Dynamic Frequency
1150 MHz
256
Shader Units
384
16
Texture Units
48
8
Raster Operation Units
6
32
Execution Units
48
45 W
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
0.74 TFLOPS
Graphics Performance
0.81 TFLOPS

Miscellaneous

Intel Core i7 13850HX
Official Website
Intel Core i7 8557U
5.0
PCIe Version
3.0
20
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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