Intel Core i7 12700K vs Intel Core i9 12950HX
CPU Specs Compare
General Parameters
Release Date
Oct 2021
May 2022
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Alder Lake
Processor Number
i7-12700K
i9-12950HX
Integrated Graphics
UHD Graphics 770
UHD Graphics (32EU)
Package
Manufacturing Process
10 nm
10 nm
Socket
LGA-1700
BGA-1964
Power Consumption
125 W
45-55 W
Max Turbo Power Consumption
190 W
157 W
Peak Operating Temperature
100°C
100°C
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
3.6 GHz
2.3 GHz
Performance Core Turbo Frequency
4.9 GHz
5 GHz
Efficiency Cores
4
8
Efficiency Core Threads
4
8
Efficiency Core Base Frequency
2.7 GHz
1.7 GHz
Efficiency Core Turbo Frequency
3.8 GHz
3.6 GHz
Total Core Count
12
16
Total Thread Count
20
24
Bus Frequency
100 MHz
100 MHz
Multiplier
36x
23x
L1 Cache
80 K per core
80 K per core
L2 Cache
12 MB shared
1280 K per core
L3 Cache
25 MB shared
30 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
DDR5-4800, DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
76.8 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1500 MHz
1550 MHz
Shader Units
256
256
Texture Units
16
16
Raster Operation Units
8
8
Execution Units
32
32
Power Consumption
15 W
45 W
📊 Benchmark
Cinebench R23
1,944
1,962
Cinebench R23
22,801
21,471
Geekbench 6
2,625
2,546
Geekbench 5
2,084
-
Geekbench 6
14,728
14,260
Geekbench 5
15,499
-
Cinebench 2024
114
-
Cinebench 2024
1,172
-
Blender
364
294
Passmark CPU
4,040
3,832
Passmark CPU
34,674
32,506