Intel Core Ultra 5 125H vs Intel Core i9 12950HX
CPU · Specs Compare
General Parameters
Release Date
Dec 2023
May 2022
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Meteor Lake
Alder Lake
Processor Number
125H
i9-12950HX
Integrated Graphics
Arc Graphics (7-Cores)
UHD Graphics (32EU)
Generation
Ultra 5 (Meteor Lake)
—
Package
Manufacturing Process
7 nm
10 nm
Socket
FCBGA-2049
BGA-1964
Power Consumption
20-28 W
45-55 W
Max Turbo Power Consumption
115 W
157 W
Peak Operating Temperature
110 °C
100°C
Foundry
Intel
—
Package
FC-BGA
—
CPU Performance
Performance Cores
4
8
Performance Core Threads
8
16
Performance Core Base Frequency
1.2 GHz
2.3 GHz
Performance Core Turbo Frequency
4.5 GHz
5 GHz
Efficiency Cores
10
8
Efficiency Core Threads
10
8
Efficiency Core Base Frequency
0.7 GHz
1.7 GHz
Efficiency Core Turbo Frequency
3.6 GHz
3.6 GHz
Total Core Count
14
16
Total Thread Count
18
24
Bus Frequency
100 MHz
100 MHz
Multiplier
12
23x
L1 Cache
112 K per core
80 K per core
L2 Cache
2 MB per core
1280 K per core
L3 Cache
18 MB shared
30 MB shared
Unlocked Multiplier
No
Yes
SMP
1
—
Memory Parameters
Memory Types
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
DDR5-4800, DDR4-3200
Max Memory Size
96 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
120 GB/s
76.8 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
2200 MHz
1550 MHz
Shader Units
896
256
Texture Units
56
16
Raster Operation Units
24
8
Execution Units
112
32
Power Consumption
28
45 W
Max Resolution
7680x4320 - 60 Hz
—
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
28
20
Benchmark
Cinebench R23
1,656
1,962
Cinebench R23
12,621
21,471
Geekbench 6
2,240
2,546
Geekbench 6
10,738
14,260
Cinebench 2024
100
—
Cinebench 2024
668
—
Blender
157
294
Passmark CPU
3,429
3,832
Passmark CPU
21,282
32,506
▲ Specs Compare
Data sourced from official specifications and benchmark tests.