Home Comparison Intel Core i7 10870H vs Intel Core i7 8559U

Intel Core i7 10870H vs Intel Core i7 8559U

Intel Core i7 10870H
VS
Intel Core i7 8559U
Intel Core i7 10870H
Intel Core i7 8559U
We compared two laptop CPUs: Intel Core i7 10870H with 8 cores 2.2GHz and Intel Core i7 8559U with 4 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 10870H 's Advantages
Released 2 years and 5 months late
Higher specification of memory (2933 vs 2400)
Larger memory bandwidth (45.8GB/s vs 37.5GB/s)
Larger L3 cache size (16MB vs 8MB)
Intel Core i7 8559U 's Advantages
Higher base frequency (2.7GHz vs 2.2GHz)
Lower TDP (28W vs 45W)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i7 10870H +5%
1498
Intel Core i7 8559U
1416
Geekbench 6 Multi Core
Intel Core i7 10870H +21%
5895
Intel Core i7 8559U
4869
Blender
Intel Core i7 10870H +114%
148
Intel Core i7 8559U
69
Intel Core i7 10870H
VS
Intel Core i7 8559U

General Parameters

Sep 2020
Release Date
Apr 2018
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
-
Comet Lake
Core Architecture
Kaby Lake-R
i7-10870H
Processor Number
-
BGA-1440
Socket
Intel BGA 1356
UHD Graphics 630
Integrated Graphics
Iris Pro Plus
-
Generation
Core i7 (Kaby Lake-U Refresh)

Package

14 nm
Manufacturing Process
14 nm
45 W
Power Consumption
28 W
100 °C
Peak Operating Temperature
72 °C
-
Foundry
Intel
-
Die Size
123 mm²

CPU Performance

8
Performance Cores
-
16
Performance Core Threads
-
2.2 GHz
Performance Core Base Frequency
2.7 GHz
5 GHz
Performance Core Turbo Frequency
4.5 GHz
8
Total Core Count
4
16
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
22x
Multiplier
27.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
256 KB per core
16 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
-
SMP
1

Memory Parameters

DDR4-2933
Memory Types
DDR4-2400, LPDDR3-2133
128 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
45.8 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
1200 MHz
GPU Max Dynamic Frequency
1200 MHz
192
Shader Units
-
24
Texture Units
-
3
Raster Operation Units
-
24
Execution Units
-
15 W
Power Consumption
-
4096x2304 - 60 Hz
Max Resolution
-
0.38 TFLOPS
Graphics Performance
-

Miscellaneous

Intel Core i7 10870H
Official Website
Intel Core i7 8559U
3.0
PCIe Version
-
16
PCIe Lanes
-

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