Intel Xeon 654 vs Intel Core i9 12900HX
CPU · Specs Compare
General Parameters
Release Date
Feb 2026
May 2022
Manufacturer
Intel
Intel
Type
Server
Laptop
Core Architecture
Granite Rapids
Alder Lake
Integrated Graphics
N/A
UHD Graphics (32EU)
Generation
Xeon 600 (Granite Rapids-WS)
—
Instruction Set
—
x86-64
Processor Number
—
i9-12900HX
Package
Manufacturing Process
5 nm
10 nm
Socket
Intel Socket 4710
BGA-1964
Power Consumption
200 W
45-55 W
Peak Operating Temperature
96°C
100°C
Foundry
Intel
—
Die Size
2x598 mm²
—
I/O Process Size
10 nm
—
I/O Die Size
2x 241
—
Package
FC-LGA18N
—
Max Turbo Power Consumption
—
157 W
CPU Performance
Performance Core Base Frequency
3.1 GHz
2.3 GHz
Performance Core Turbo Frequency
4.8 GHz
5 GHz
Total Core Count
18
16
Total Thread Count
36
24
Bus Frequency
100 MHz
100 MHz
Multiplier
31.0
23x
L1 Cache
112 KB per core
80 K per core
L2 Cache
2 MB per core
1280 K per core
L3 Cache
72 MB shared
30 MB shared
Unlocked Multiplier
Yes
Yes
SMP
1
—
Performance Cores
—
8
Performance Core Threads
—
16
Efficiency Cores
—
8
Efficiency Core Threads
—
8
Efficiency Core Base Frequency
—
1.7 GHz
Efficiency Core Turbo Frequency
—
3.6 GHz
Memory Parameters
Memory Types
DDR5-6400
DDR5-4800, DDR4-3200
Max Memory Channels
8
2
ECC Memory Support
Yes
No
Max Memory Size
—
128 GB
Max Memory Bandwidth
—
76.8 GB/s
Miscellaneous
PCIe Version
5
5.0
PCIe Lanes
128
20
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
1550 MHz
Shader Units
—
256
Texture Units
—
16
Raster Operation Units
—
8
Execution Units
—
32
Power Consumption
—
45 W
Benchmark
Cinebench R23
—
1,904
Cinebench R23
—
20,977
Geekbench 6
—
2,519
Geekbench 5
—
1,896
Geekbench 6
—
14,447
Geekbench 5
—
16,154
Blender
—
280
Passmark CPU
—
3,874
Passmark CPU
—
34,632
▲ Specs Compare
Data sourced from official specifications and benchmark tests.