Intel Core i9 13905H vs Intel Core i9 14900HX
CPU Specs Compare
General Parameters
Release Date
Jan 2023
Jan 2024
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake
Raptor Lake Refresh
Processor Number
i9-13905H
i9-14900HX
Integrated Graphics
Iris Xe Graphics (96 EU)
UHD Graphics (32EU)
Package
Manufacturing Process
10 nm
10 nm
Socket
BGA-1792
BGA-1964
Power Consumption
35-45 W
45-55 W
Max Turbo Power Consumption
115 W
157 W
Peak Operating Temperature
100°C
100°C
CPU Performance
Performance Cores
6
8
Performance Core Threads
12
16
Performance Core Base Frequency
2.6 GHz
2.2 GHz
Performance Core Turbo Frequency
5.4 GHz
5.8 GHz
Efficiency Cores
8
16
Efficiency Core Threads
8
16
Efficiency Core Base Frequency
1.9 GHz
1.6 GHz
Efficiency Core Turbo Frequency
4.1 GHz
4.1 GHz
Total Core Count
14
24
Total Thread Count
20
32
Bus Frequency
100 MHz
100 MHz
Multiplier
26x
22x
L1 Cache
80 K per core
80 K per core
L2 Cache
2 MB per core
2 MB per core
L3 Cache
24 MB shared
36 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267
DDR5-5600, DDR4-3200
Max Memory Size
64 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1500 MHz
1650 MHz
Shader Units
768
256
Texture Units
48
16
Raster Operation Units
24
8
Execution Units
96
32
Power Consumption
15 W
45 W
📊 Benchmark
Geekbench 6
2,643
3,026
Geekbench 6
12,944
18,418
Blender
233
447
Cinebench R23
-
2,176
Cinebench R23
-
31,592
Cinebench 2024
-
129
Cinebench 2024
-
1,737
Passmark CPU
-
4,375
Passmark CPU
-
47,406