Intel Core i9 14900HX vs Intel Core 9 273PTE
CPU · Specs Compare
General Parameters
Release Date
Jan 2024
Mar 2026
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
—
Core Architecture
Raptor Lake Refresh
Bartlett Lake
Processor Number
i9-14900HX
—
Integrated Graphics
UHD Graphics (32EU)
UHD Graphics 730
Generation
—
Core 9 (Bartlett Lake)
Package
Manufacturing Process
10 nm
10 nm
Socket
BGA-1964
Intel Socket 1700
Power Consumption
45-55 W
45 W
Max Turbo Power Consumption
157 W
—
Peak Operating Temperature
100°C
100°C
Foundry
—
Intel
Package
—
FC-LGA16A
CPU Performance
Performance Cores
8
—
Performance Core Threads
16
—
Performance Core Base Frequency
2.2 GHz
1.4 GHz
Performance Core Turbo Frequency
5.8 GHz
5.5 GHz
Efficiency Cores
16
—
Efficiency Core Threads
16
—
Efficiency Core Base Frequency
1.6 GHz
—
Efficiency Core Turbo Frequency
4.1 GHz
—
Total Core Count
24
12
Total Thread Count
32
24
Bus Frequency
100 MHz
100 MHz
Multiplier
22x
14.0
L1 Cache
80 K per core
80 KB per core
L2 Cache
2 MB per core
2 MB per core
L3 Cache
36 MB shared
36 MB shared
Unlocked Multiplier
Yes
No
SMP
—
1
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
DDR4-3200, DDR5-5600
Max Memory Size
192 GB
—
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
89.6 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
1650 MHz
—
Shader Units
256
—
Texture Units
16
—
Raster Operation Units
8
—
Execution Units
32
—
Power Consumption
45 W
—
Miscellaneous
PCIe Version
5.0
5
PCIe Lanes
20
16
Benchmark
Cinebench R23
2,176
—
Cinebench R23
31,592
—
Geekbench 6
3,026
—
Geekbench 6
18,418
—
Cinebench 2024
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.