Intel Core i9 14900F vs Intel Core i9 12900H
CPU · Specs Compare
General Parameters
Release Date
Jan 2024
Jan 2022
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake Refresh
Alder Lake
Processor Number
i9-14900F
i9-12900H
Integrated Graphics
No
Iris Xe Graphics (96EU)
Package
Manufacturing Process
10 nm
10 nm
Socket
LGA-1700
BGA-1744
Power Consumption
65 W
35-45 W
Max Turbo Power Consumption
219 W
115 W
Peak Operating Temperature
100°C
100°C
CPU Performance
Performance Cores
8
6
Performance Core Threads
16
12
Performance Core Base Frequency
2.0 GHz
2.5 GHz
Performance Core Turbo Frequency
5.8 GHz
5 GHz
Efficiency Cores
16
8
Efficiency Core Threads
16
8
Efficiency Core Base Frequency
1.5 GHz
1.8 GHz
Efficiency Core Turbo Frequency
4.3 GHz
3.8 GHz
Total Core Count
24
14
Total Thread Count
32
20
Bus Frequency
100 MHz
100 MHz
Multiplier
20x
25x
L1 Cache
80 K per core
80 K per core
L2 Cache
2 MB per core
1280 K per core
L3 Cache
36 MB shared
24 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Max Memory Size
192 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
76.8 GB/s
ECC Memory Support
Yes
No
Miscellaneous
PCIe Version
5.0
4.0
PCIe Lanes
20
28
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
1450 MHz
Shader Units
—
768
Texture Units
—
48
Raster Operation Units
—
24
Execution Units
—
96
Power Consumption
—
15 W
Benchmark
Geekbench 6
3,279
2,397
Geekbench 6
19,868
11,973
Passmark CPU
4,644
3,811
Passmark CPU
53,444
28,264
Cinebench R23
—
1,906
Cinebench R23
—
16,503
Geekbench 5
—
1,839
Geekbench 5
—
12,692
Blender
—
227
▲ Specs Compare
Data sourced from official specifications and benchmark tests.