Intel Core i7 8559U vs Intel Core i5 1340P
We compared two laptop CPUs: Intel Core i7 8559U with 4 cores 2.7GHz and Intel Core i5 1340P with 12 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i7 8559U 's Advantages
Higher base frequency (2.7GHz vs 1.9GHz)
Intel Core i5 1340P 's Advantages
Released 4 years and 9 months late
Higher specification of memory (6400 vs 2400)
Larger memory bandwidth (89.6GB/s vs 37.5GB/s)
Larger L3 cache size (12MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i7 8559U
1416
Intel Core i5 1340P
+47%
2087
Geekbench 6 Multi Core
Intel Core i7 8559U
4869
Intel Core i5 1340P
+97%
9638
Blender
Intel Core i7 8559U
69
Intel Core i5 1340P
+86%
129
General Parameters
Apr 2018
Release Date
Jan 2023
Intel
Manufacturer
Intel
Laptop
Type
Laptop
-
Instruction Set
x86-64
Kaby Lake-R
Core Architecture
Raptor Lake
-
Processor Number
i5-1340P
Intel BGA 1356
Socket
BGA-1744
Iris Pro Plus
Integrated Graphics
Iris Xe Graphics (80EU)
Core i7 (Kaby Lake-U Refresh)
Generation
-
Package
14 nm
Manufacturing Process
10 nm
28 W
Power Consumption
20-28 W
-
Max Turbo Power Consumption
64 W
72 °C
Peak Operating Temperature
100°C
Intel
Foundry
-
123 mm²
Die Size
-
CPU Performance
-
Performance Cores
4
-
Performance Core Threads
8
2.7 GHz
Performance Core Base Frequency
1.9 GHz
4.5 GHz
Performance Core Turbo Frequency
4.6 GHz
-
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
1.4 GHz
-
Efficiency Core Turbo Frequency
3.4 GHz
4
Total Core Count
12
8
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
27.0
Multiplier
19x
64 KB per core
L1 Cache
80 K per core
256 KB per core
L2 Cache
2 MB per core
8 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
1
SMP
-
Memory Parameters
DDR4-2400, LPDDR3-2133
Memory Types
DDR5-5200, DDR4-3200, LPDDR5x-6400, LPDDR5-6400, LPDDR4x-4267
32 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
37.5 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1200 MHz
GPU Max Dynamic Frequency
1450 MHz
-
Shader Units
640
-
Texture Units
40
-
Raster Operation Units
20
-
Execution Units
80
-
Power Consumption
15 W
-
Graphics Performance
1.41 TFLOPS
