Intel Core i7 8850H vs Intel Core i7 8557U
We compared two laptop CPUs: Intel Core i7 8850H with 6 cores 2.6GHz 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 8850H Advantages
Higher specification of memory (2666 vs 2400)
Larger memory bandwidth (42.7GB/s vs 37.5GB/s)
Higher base frequency (2.6GHz vs 1.7GHz)
Larger L3 cache size (9MB vs 8MB)
Intel Core i7 8557U Advantages
Released 1 years and 3 months late
Better graphics card performance
Lower TDP (15W vs 45W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i7 8850H
968
Intel Core i7 8557U
+21%
1180
Cinebench R23 Multi Core
Intel Core i7 8850H
+8%
4984
Intel Core i7 8557U
4595
Geekbench 6 Single Core
Intel Core i7 8850H
+46%
1296
Intel Core i7 8557U
884
Geekbench 6 Multi Core
Intel Core i7 8850H
+55%
4992
Intel Core i7 8557U
3216
Blender
Intel Core i7 8850H
+71%
89
Intel Core i7 8557U
52
Geekbench 5 Single Core
Intel Core i7 8850H
1031
Intel Core i7 8557U
1031
Geekbench 5 Multi Core
Intel Core i7 8850H
+27%
5001
Intel Core i7 8557U
3935
Passmark CPU Single Core
Intel Core i7 8850H
2399
Intel Core i7 8557U
+4%
2510
Passmark CPU Multi Core
Intel Core i7 8850H
+30%
10245
Intel Core i7 8557U
7875
General Parameters
Apr 2018
Release Date
Jul 2019
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Coffee Lake
i7-8850H
Processor Number
i7-8557U
BGA-1440
Socket
BGA-1528
UHD Graphics 630
Integrated Graphics
Iris Plus Graphics 645
Package
14 nm
Manufacturing Process
14 nm
45 W
Power Consumption
15 W
100 °C
Peak Operating Temperature
100 °C
CPU Performance
6
Performance Cores
4
12
Performance Core Threads
8
2.6 GHz
Performance Core Base Frequency
1.7 GHz
4.3 GHz
Performance Core Turbo Frequency
4.5 GHz
6
Total Core Count
4
12
Total Thread Count
8
100 MHz
Bus Frequency
-
27x
Multiplier
17x
64 K per core
L1 Cache
32 K per core
256 K per core
L2 Cache
256 K per core
9 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
Memory Parameters
DDR4-2666, LPDDR3-2133
Memory Types
DDR4-2400, LPDDR3-2133
64 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
42.7 GB/s
Max Memory Bandwidth
37.5 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
350 MHz
GPU Base Frequency
300 MHz
1150 MHz
GPU Max Dynamic Frequency
1150 MHz
192
Shader Units
384
24
Texture Units
48
3
Raster Operation Units
6
24
Execution Units
48
15 W
Power Consumption
15 W
4096x2304 - 60 Hz
Max Resolution
4096x2304 - 60 Hz
0.38 TFLOPS
Graphics Performance
0.81 TFLOPS
Miscellaneous
3.0
PCIe Version
3.0
16
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
