Intel Core Ultra 7 270K Plus vs Intel Core i5 14450HX
CPU · Specs Compare
General Parameters
Release Date
Mar 2026
Jan 2024
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Raptor Lake Refresh
Processor Number
270K+
i5-14450HX
Integrated Graphics
Arc iGPU (4-Cores)
UHD Graphics (16EU)
Package
Transistor Count
17.8 billions
—
Manufacturing Process
3 nm
10 nm
Socket
FCLGA-1851
BGA-1964
Power Consumption
125 W
45-55 W
Max Turbo Power Consumption
250 W
157 W
Peak Operating Temperature
105 °C
100 °C
CPU Performance
Performance Cores
8
6
Performance Core Threads
8
12
Performance Core Base Frequency
3.7 GHz
2.4 GHz
Performance Core Turbo Frequency
5.4 GHz
4.8 GHz
Efficiency Cores
16
4
Efficiency Core Threads
16
4
Efficiency Core Base Frequency
3.2 GHz
1.8 GHz
Efficiency Core Turbo Frequency
4.7 GHz
3.5 GHz
Total Core Count
24
10
Total Thread Count
24
16
Bus Frequency
100 MHz
100 MHz
Multiplier
37
24
L1 Cache
192 K per core
80 K per core
L2 Cache
3 MB per core
2 MB per core
L3 Cache
36 MB shared
20 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR5-7200
DDR5-5600,DDR4-3200
Max Memory Size
256 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
115.2 GB/s
89.6 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
350 MHz
GPU Max Dynamic Frequency
2000 MHz
1500 MHz
Shader Units
512
128
Texture Units
32
8
Raster Operation Units
16
4
Execution Units
64
16
Power Consumption
14
6-15
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
24
20
Benchmark
Cinebench R23
2,450
1,802
Cinebench R23
43,070
16,374
Geekbench 6
3,749
2,522
Geekbench 6
27,432
11,849
Cinebench 2024
145
—
Cinebench 2024
2,480
—
Cinebench 2026
10,063
—
Passmark CPU
5,081
3,822
Passmark CPU
68,825
25,545
▲ Specs Compare
Data sourced from official specifications and benchmark tests.