Home Comparison Intel Core i9 14900HX vs Intel Core i9 11950H

Intel Core i9 14900HX vs Intel Core i9 11950H

Intel Core i9 14900HX
VS
Intel Core i9 11950H
Intel Core i9 14900HX
Intel Core i9 11950H
We compared two laptop CPUs: Intel Core i9 14900HX with 24 cores 2.2GHz and Intel Core i9 11950H with 8 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 14900HX 's Advantages
Released 2 years and 8 months late
Higher specification of memory (5600 vs 3200)
Larger memory bandwidth (89.6GB/s vs 51.2GB/s)
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (36MB vs 24MB)
Intel Core i9 11950H 's Advantages
Better graphics card performance
Higher base frequency (2.6GHz vs 2.2GHz)
Lower TDP (45W vs 55W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 14900HX +40%
2176
Intel Core i9 11950H
1550
Cinebench R23 Multi Core
Intel Core i9 14900HX +149%
31592
Intel Core i9 11950H
12649
Geekbench 6 Single Core
Intel Core i9 14900HX +50%
3026
Intel Core i9 11950H
2010
Geekbench 6 Multi Core
Intel Core i9 14900HX +130%
18418
Intel Core i9 11950H
7997
Blender
Intel Core i9 14900HX +113%
447
Intel Core i9 11950H
209
Passmark CPU Single Core
Intel Core i9 14900HX +36%
4375
Intel Core i9 11950H
3214
Passmark CPU Multi Core
Intel Core i9 14900HX +118%
47406
Intel Core i9 11950H
21741
Intel Core i9 14900HX
VS
Intel Core i9 11950H

General Parameters

Jan 2024
Release Date
May 2021
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Raptor Lake Refresh
Core Architecture
Tiger Lake H45
i9-14900HX
Processor Number
i9-11950H
BGA-1964
Socket
BGA-1787
UHD Graphics (32EU)
Integrated Graphics
UHD Graphics for 11th Gen (32 EU)

Package

10 nm
Manufacturing Process
10 nm
45-55 W
Power Consumption
35-45 W
157 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
100 °C

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
2.2 GHz
Performance Core Base Frequency
2.1-2.6 GHz
5.8 GHz
Performance Core Turbo Frequency
5 GHz
16
Efficiency Cores
-
16
Efficiency Core Threads
-
1.6 GHz
Efficiency Core Base Frequency
-
4.1 GHz
Efficiency Core Turbo Frequency
-
24
Total Core Count
8
32
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
22x
Multiplier
21-26x
80 K per core
L1 Cache
96 K per core
2 MB per core
L2 Cache
1280 K per core
36 MB shared
L3 Cache
24 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR5-5600, DDR4-3200
Memory Types
DDR4-3200
192 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
51.2 GB/s
Yes
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
350 MHz
1650 MHz
GPU Max Dynamic Frequency
1450 MHz
256
Shader Units
256
16
Texture Units
16
8
Raster Operation Units
8
32
Execution Units
32
45 W
Power Consumption
15 W
0.74 TFLOPS
Graphics Performance
0.742 TFLOPS

Miscellaneous

Intel Core i9 14900HX
Official Website
Intel Core i9 11950H
5.0
PCIe Version
4.0
20
PCIe Lanes
20

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