Intel Core i5 1235U vs Intel Core i9 12950HX
CPU Specs Compare
General Parameters
Release Date
Feb 2022
May 2022
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake-U
Alder Lake
Processor Number
i5-1235U
i9-12950HX
Integrated Graphics
Iris Xe Graphics (80EU)
UHD Graphics (32EU)
Package
Manufacturing Process
10 nm
10 nm
Socket
BGA-1744
BGA-1964
Power Consumption
15 W
45-55 W
Peak Operating Temperature
100 °C
100°C
Max Turbo Power Consumption
-
157 W
CPU Performance
Performance Cores
2
8
Performance Core Base Frequency
1.3 GHz
2.3 GHz
Performance Core Turbo Frequency
4.4 GHz
5 GHz
Efficiency Cores
8
8
Total Core Count
10
16
Total Thread Count
12
24
Bus Frequency
100 MHz
100 MHz
Multiplier
13x
23x
L1 Cache
80 K per core
80 K per core
L2 Cache
1280 K per core
1280 K per core
L3 Cache
12 MB shared
30 MB shared
Unlocked Multiplier
No
Yes
Performance Core Threads
-
16
Efficiency Core Threads
-
8
Efficiency Core Base Frequency
-
1.7 GHz
Efficiency Core Turbo Frequency
-
3.6 GHz
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
DDR5-4800, DDR4-3200
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 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
1200 MHz
1550 MHz
Shader Units
640
256
Texture Units
40
16
Raster Operation Units
20
8
Execution Units
80
32
Power Consumption
15 W
45 W
📊 Benchmark
Cinebench R23
1,652
1,962
Cinebench R23
6,599
21,471
Geekbench 6
2,123
2,546
Geekbench 5
1,572
-
Geekbench 6
6,631
14,260
Geekbench 5
6,255
-
Blender
136
294
Passmark CPU
3,279
3,832
Passmark CPU
13,604
32,506