Intel Core i7 12700KF vs Intel Xeon E3-1265L v3
CPU · Specs Compare
General Parameters
Release Date
Oct 2021
Jun 2013
Manufacturer
Intel
Intel
Type
Desktop
Server
Instruction Set
x86-64
—
Core Architecture
Alder Lake
Haswell-WS
Processor Number
i7-12700KF
—
Integrated Graphics
No
Intel HD (Haswell)
Generation
—
Xeon E3 (Haswell-WS)
Package
Manufacturing Process
10 nm
22 nm
Socket
LGA-1700
Intel Socket 1150
Power Consumption
125 W
45 W
Max Turbo Power Consumption
190 W
—
Peak Operating Temperature
100°C
—
Transistor Count
—
1.4 billions
Foundry
—
Intel
Die Size
—
160 mm²
Package
—
FC-LGA12C
CPU Performance
Performance Cores
8
—
Performance Core Threads
16
—
Performance Core Base Frequency
3.6 GHz
2.5 GHz
Performance Core Turbo Frequency
4.9 GHz
3.7 GHz
Efficiency Cores
4
—
Efficiency Core Threads
4
—
Efficiency Core Base Frequency
2.7 GHz
—
Efficiency Core Turbo Frequency
3.8 GHz
—
Total Core Count
12
4
Total Thread Count
20
8
Bus Frequency
100 MHz
100 MHz
Multiplier
36x
25.0
L1 Cache
80 K per core
64 K per core
L2 Cache
12 MB shared
256 K per core
L3 Cache
25 MB shared
8 MB shared
Unlocked Multiplier
Yes
No
SMP
—
1
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
DDR3,DDR4
Max Memory Size
128 GB
—
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
—
ECC Memory Support
Yes
Yes
Miscellaneous
PCIe Version
5.0
3
PCIe Lanes
20
—
Benchmark
Cinebench R23
1,944
—
Cinebench R23
22,801
—
Geekbench 6
2,790
1,223
Geekbench 5
2,031
—
Geekbench 6
15,374
1,224
Geekbench 5
14,961
—
Cinebench 2024
114
—
Blender
349
—
Passmark CPU
4,020
—
Passmark CPU
34,419
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.