Intel Core i5 14600K vs Intel Core i7 1255U
CPU Specs Compare
General Parameters
Release Date
Oct 2023
Feb 2022
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake Refresh
Alder Lake
Processor Number
i5-14600K
i7-1255U
Integrated Graphics
UHD Graphics 770
Iris Xe Graphics (96EU)
Generation
Core i5 (Raptor Lake Refresh)
-
Package
Manufacturing Process
10 nm
10 nm
Socket
LGA-1700
BGA-1744
Power Consumption
125 W
12-15 W
Max Turbo Power Consumption
181 W
55 W
Peak Operating Temperature
100°C
100°C
Foundry
Intel
-
Die Size
257 mm²
-
Package
FC-LGA16A
-
CPU Performance
Performance Cores
6
2
Performance Core Threads
12
4
Performance Core Base Frequency
3.5 GHz
1.7 GHz
Performance Core Turbo Frequency
5.3 GHz
4.7 GHz
Efficiency Cores
8
8
Efficiency Core Threads
8
8
Efficiency Core Base Frequency
2.6 GHz
1.2 GHz
Efficiency Core Turbo Frequency
4 GHz
3.5 GHz
Total Core Count
14
10
Total Thread Count
20
12
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
17x
L1 Cache
80 K per core
80 K per core
L2 Cache
2 MB per core
1280 K per core
L3 Cache
24 MB shared
12 MB shared
Unlocked Multiplier
Yes
No
SMP
1
-
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Max Memory Size
192 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
76.8 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1550 MHz
1250 MHz
Shader Units
256
768
Texture Units
16
48
Raster Operation Units
8
24
Execution Units
32
96
Power Consumption
15 W
15 W
📊 Benchmark
Cinebench R23
2,072
1,701
Cinebench R23
23,983
8,233
Geekbench 6
2,772
2,248
Geekbench 5
2,217
1,628
Geekbench 6
17,217
7,162
Geekbench 5
19,125
7,372
Cinebench 2024
122
-
Cinebench 2024
1,373
-
Blender
379
125
Passmark CPU
4,299
3,308
Passmark CPU
39,465
13,792