Intel Core Ultra 7 270HX Plus vs Intel Core i7 8665U
CPU Specs Compare
General Parameters
Release Date
Jan 2026
Apr 2019
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Whiskey Lake
Processor Number
270HX
i7-8665U
Integrated Graphics
Arc Graphics (4-Cores)
UHD Graphics 620
Generation
Ultra 7 (Arrow Lake-HX)
-
Package
Transistor Count
17.8 billions
-
Manufacturing Process
3 nm
14 nm
Socket
FCBGA-2114
BGA-1528
Power Consumption
45-55 W
15 W
Max Turbo Power Consumption
160 W
-
Peak Operating Temperature
105 °C
100 °C
Foundry
TSMC
-
Die Size
243 mm²
-
Package
FC-BGA
-
CPU Performance
Performance Cores
8
4
Performance Core Threads
8
8
Performance Core Base Frequency
2.4 GHz
1.9 GHz
Performance Core Turbo Frequency
5.3 GHz
4.8 GHz
Efficiency Cores
12
-
Efficiency Core Threads
12
-
Efficiency Core Base Frequency
1.8 GHz
-
Efficiency Core Turbo Frequency
4.7 GHz
-
Total Core Count
20
4
Total Thread Count
20
8
Bus Frequency
100 MHz
-
Multiplier
24
19x
L1 Cache
192 K per core
32 K per core
L2 Cache
3 MB per core
256 K per core
L3 Cache
30 MB shared
8 MB shared
Unlocked Multiplier
Yes
No
SMP
1
-
Memory Parameters
Memory Types
DDR5-6400
DDR4-2400, LPDDR3-2133
Max Memory Channels
2
2
ECC Memory Support
No
No
Max Memory Size
-
64 GB
Max Memory Bandwidth
-
37.5 GB/s
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1900 MHz
1150 MHz
Shader Units
512
192
Texture Units
32
24
Raster Operation Units
16
3
Execution Units
64
24
Power Consumption
14
15 W
Max Resolution
-
4096x2304 - 60 Hz
AI Accelerator
NPU
Yes
-
Theoretical performance
13 TOPS
-
Miscellaneous
📊 Benchmark
Cinebench R23
2,022
1,244
Cinebench R23
28,042
3,752
Geekbench 6
2,995
1,484
Geekbench 6
16,892
3,939
Cinebench 2024
131
-
Geekbench 5
-
1,056
Geekbench 5
-
3,056
Blender
-
54
Passmark CPU
-
2,192
Passmark CPU
-
6,232