Intel Core i5 12600K vs Intel Core i7 7820X
CPU Specs Compare
General Parameters
Release Date
Oct 2021
May 2017
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Skylake
Processor Number
i5-12600K
i7-7820X
Integrated Graphics
UHD Graphics 770
N/A
Package
Manufacturing Process
10 nm
14 nm
Socket
LGA-1700
LGA-2066
Power Consumption
125 W
140 W
Max Turbo Power Consumption
150 W
-
Peak Operating Temperature
100°C
99 °C
CPU Performance
Performance Cores
6
8
Performance Core Threads
12
16
Performance Core Base Frequency
3.7 GHz
3.6 GHz
Performance Core Turbo Frequency
4.9 GHz
4.3 GHz
Efficiency Cores
4
-
Efficiency Core Threads
4
-
Efficiency Core Base Frequency
2.8 GHz
-
Efficiency Core Turbo Frequency
3.6 GHz
-
Total Core Count
10
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
37x
36x
L1 Cache
80 K per core
64 K per core
L2 Cache
9728 K shared
1 MB per core
L3 Cache
20 MB shared
11 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
DDR4-2666
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
4
Max Memory Bandwidth
76.8 GB/s
79.47 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1450 MHz
-
Shader Units
256
-
Texture Units
16
-
Raster Operation Units
8
-
Execution Units
32
-
Power Consumption
15 W
-
Miscellaneous
📊 Benchmark
Cinebench R23
1,908
1,338
Cinebench R23
17,648
13,358
Geekbench 6
2,548
1,252
Geekbench 6
12,188
7,510
Blender
278
-
Passmark CPU
3,956
2,536
Passmark CPU
27,733
17,189
Geekbench 5
-
1,120
Geekbench 5
-
8,504