Intel Core Ultra 7 270HX Plus vs Intel Core i9 14900HX
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
Jan 2024
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Raptor Lake Refresh
Processor Number
270HX
i9-14900HX
Integrated Graphics
Arc Graphics (4-Cores)
UHD Graphics (32EU)
Generation
Ultra 7 (Arrow Lake-HX)
—
Package
Transistor Count
17.8 billions
—
Manufacturing Process
3 nm
10 nm
Socket
FCBGA-2114
BGA-1964
Power Consumption
45-55 W
45-55 W
Max Turbo Power Consumption
160 W
157 W
Peak Operating Temperature
105 °C
100°C
Foundry
TSMC
—
Die Size
243 mm²
—
Package
FC-BGA
—
CPU Performance
Performance Cores
8
8
Performance Core Threads
8
16
Performance Core Base Frequency
2.4 GHz
2.2 GHz
Performance Core Turbo Frequency
5.3 GHz
5.8 GHz
Efficiency Cores
12
16
Efficiency Core Threads
12
16
Efficiency Core Base Frequency
1.8 GHz
1.6 GHz
Efficiency Core Turbo Frequency
4.7 GHz
4.1 GHz
Total Core Count
20
24
Total Thread Count
20
32
Bus Frequency
100 MHz
100 MHz
Multiplier
24
22x
L1 Cache
192 K per core
80 K per core
L2 Cache
3 MB per core
2 MB per core
L3 Cache
30 MB shared
36 MB shared
Unlocked Multiplier
Yes
Yes
SMP
1
—
Memory Parameters
Memory Types
DDR5-6400
DDR5-5600, DDR4-3200
Max Memory Channels
2
2
ECC Memory Support
No
Yes
Max Memory Size
—
192 GB
Max Memory Bandwidth
—
89.6 GB/s
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1900 MHz
1650 MHz
Shader Units
512
256
Texture Units
32
16
Raster Operation Units
16
8
Execution Units
64
32
Power Consumption
14
45 W
AI Accelerator
NPU
Yes
—
Theoretical performance
13 TOPS
—
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
24
20
Benchmark
Cinebench R23
2,022
2,176
Cinebench R23
28,042
31,592
Geekbench 6
2,995
3,026
Geekbench 6
16,892
18,418
Cinebench 2024
131
129
Cinebench 2024
—
1,737
Blender
—
447
Passmark CPU
—
4,375
Passmark CPU
—
47,406
▲ Specs Compare
Data sourced from official specifications and benchmark tests.