Intel Core i9 12950HX vs Intel Core Ultra 7 270K Plus
CPU Specs Compare
General Parameters
Release Date
May 2022
Mar 2026
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Arrow Lake
Processor Number
i9-12950HX
270K+
Integrated Graphics
UHD Graphics (32EU)
Arc iGPU (4-Cores)
Package
Manufacturing Process
10 nm
3 nm
Socket
BGA-1964
FCLGA-1851
Power Consumption
45-55 W
125 W
Max Turbo Power Consumption
157 W
250 W
Peak Operating Temperature
100°C
105 °C
Transistor Count
-
17.8 billions
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
8
Performance Core Base Frequency
2.3 GHz
3.7 GHz
Performance Core Turbo Frequency
5 GHz
5.4 GHz
Efficiency Cores
8
16
Efficiency Core Threads
8
16
Efficiency Core Base Frequency
1.7 GHz
3.2 GHz
Efficiency Core Turbo Frequency
3.6 GHz
4.7 GHz
Total Core Count
16
24
Total Thread Count
24
24
Bus Frequency
100 MHz
100 MHz
Multiplier
23x
37
L1 Cache
80 K per core
192 K per core
L2 Cache
1280 K per core
3 MB per core
L3 Cache
30 MB shared
36 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
DDR5-7200
Max Memory Size
128 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
115.2 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
1550 MHz
2000 MHz
Shader Units
256
512
Texture Units
16
32
Raster Operation Units
8
16
Execution Units
32
64
Power Consumption
45 W
14
📊 Benchmark
Cinebench R23
1,962
2,450
Cinebench R23
21,471
43,070
Geekbench 6
2,546
3,749
Geekbench 6
14,260
27,432
Blender
294
-
Passmark CPU
3,832
5,081
Passmark CPU
32,506
68,825
Cinebench 2024
-
145
Cinebench 2024
-
2,480
Cinebench 2026
-
10,063