Intel Core i9 12900HX vs Intel Xeon E5-2683 v3
CPU · Specs Compare
General Parameters
Release Date
May 2022
Sep 2014
Manufacturer
Intel
Intel
Type
Laptop
Server
Instruction Set
x86-64
—
Core Architecture
Alder Lake
Haswell-EP
Processor Number
i9-12900HX
—
Integrated Graphics
UHD Graphics (32EU)
N/A
Generation
—
Xeon E5 (Haswell-EP)
Package
Manufacturing Process
10 nm
22 nm
Socket
BGA-1964
Intel Socket 2011-3
Power Consumption
45-55 W
120 W
Max Turbo Power Consumption
157 W
—
Peak Operating Temperature
100°C
—
Transistor Count
—
2.6 billions
Foundry
—
Intel
Die Size
—
356 mm²
Package
—
FC-LGA12A
CPU Performance
Performance Cores
8
—
Performance Core Threads
16
—
Performance Core Base Frequency
2.3 GHz
2 GHz
Performance Core Turbo Frequency
5 GHz
3 GHz
Efficiency Cores
8
—
Efficiency Core Threads
8
—
Efficiency Core Base Frequency
1.7 GHz
—
Efficiency Core Turbo Frequency
3.6 GHz
—
Total Core Count
16
14
Total Thread Count
24
28
Bus Frequency
100 MHz
100 MHz
Multiplier
23x
20.0
L1 Cache
80 K per core
64 K per core
L2 Cache
1280 K per core
256 K per core
L3 Cache
30 MB shared
35 MB shared
Unlocked Multiplier
Yes
No
SMP
—
2
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
DDR4-2133
Max Memory Size
128 GB
—
Max Memory Channels
2
4
Max Memory Bandwidth
76.8 GB/s
—
ECC Memory Support
No
Yes
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
—
Miscellaneous
PCIe Version
5.0
3
PCIe Lanes
20
40
Benchmark
Cinebench R23
1,904
—
Cinebench R23
20,977
—
Geekbench 6
2,519
852
Geekbench 5
1,896
—
Geekbench 6
14,447
6,651
Geekbench 5
16,154
—
Blender
280
—
Passmark CPU
3,874
—
Passmark CPU
34,632
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.