Home Comparison Intel Core i7 12700E vs Intel Core i7 14700K

Intel Core i7 12700E vs Intel Core i7 14700K

Intel Core i7 12700E
VS
Intel Core i7 14700K
Intel Core i7 12700E
Intel Core i7 14700K
We compared two desktop CPUs: Intel Core i7 12700E with 12 cores 2.1GHz and Intel Core i7 14700K with 20 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 12700E 's Advantages
Lower TDP (65W vs 125W)
Intel Core i7 14700K 's Advantages
Released 1 years and 9 months late
Higher specification of memory (5600 vs 4800)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Newer PCIe version (5.0 vs 5)
Higher base frequency (3.4GHz vs 2.1GHz)
Larger L3 cache size (33MB vs 25MB)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i7 12700E
1812
Intel Core i7 14700K +66%
3019
Geekbench 6 Multi Core
Intel Core i7 12700E
10177
Intel Core i7 14700K +100%
20412
Intel Core i7 12700E
VS
Intel Core i7 14700K

General Parameters

Jan 2022
Release Date
Oct 2023
Intel
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Alder Lake-S
Core Architecture
Raptor Lake Refresh
-
Processor Number
i7-14700K
Intel Socket 1700
Socket
LGA-1700
UHD Graphics 770
Integrated Graphics
UHD Graphics 770
Core i7 (Alder Lake-S)
Generation
Core i7 (Raptor Lake Refresh)

Package

10 nm
Manufacturing Process
10 nm
65 W
Power Consumption
125 W
-
Max Turbo Power Consumption
253 W
-
Peak Operating Temperature
100°C
Intel
Foundry
Intel
215 mm²
Die Size
257 mm²

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
2.1 GHz
Performance Core Base Frequency
3.4 GHz
4.8 GHz
Performance Core Turbo Frequency
5.6 GHz
4
Efficiency Cores
12
4
Efficiency Core Threads
12
1.6 GHz
Efficiency Core Base Frequency
2.5 GHz
3.6 GHz
Efficiency Core Turbo Frequency
4.3 GHz
12
Total Core Count
20
20
Total Thread Count
28
100 MHz
Bus Frequency
100 MHz
21
Multiplier
34x
80 KB per core
L1 Cache
80 K per core
12 MB
L2 Cache
2 MB per core
25 MB
L3 Cache
33 MB shared
No
Unlocked Multiplier
Yes
1
SMP
1

Memory Parameters

DDR4-3200, DDR5-4800
Memory Types
DDR5-5600, DDR4-3200
128 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
89.6 GB/s
Yes
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1500 MHz
GPU Max Dynamic Frequency
1600 MHz
-
Shader Units
256
-
Texture Units
16
-
Raster Operation Units
8
32
Execution Units
32
-
Power Consumption
15 W
-
Graphics Performance
0.78 TFLOPS

Miscellaneous

Intel Core i7 12700E
Official Website
Intel Core i7 14700K
5
PCIe Version
5.0
20
PCIe Lanes
20

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