Intel Core Ultra 5 225U vs Intel Core i5 6600K
CPU · Specs Compare
General Parameters
Release Date
Jan 2025
Aug 2015
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Skylake
Processor Number
225U
i5-6600K
Integrated Graphics
Arc Graphics (4-Cores)
HD Graphics 530
Package
Manufacturing Process
3 nm
14 nm
Socket
FCBGA-2049
LGA-1151
Power Consumption
12-15 W
91 W
Max Turbo Power Consumption
57 W
—
Peak Operating Temperature
110 °C
—
CPU Performance
Performance Cores
2
4
Performance Core Threads
4
4
Performance Core Base Frequency
1.5 GHz
3.5 GHz
Performance Core Turbo Frequency
4.8 GHz
3.9 GHz
Efficiency Cores
10
—
Efficiency Core Threads
10
—
Efficiency Core Base Frequency
1.3 GHz
—
Efficiency Core Turbo Frequency
3.8 GHz
—
Total Core Count
12
4
Total Thread Count
14
4
Bus Frequency
100 MHz
100 MHz
Multiplier
15
35
L1 Cache
112 K per core
64 K per core
L2 Cache
2 MB per core
256 K per core
L3 Cache
12 MB shared
6 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
DDR4-2133, DDR3L-1600
Max Memory Size
128 GB
64 GB
Max Memory Channels
2
2
ECC Memory Support
No
No
Max Memory Bandwidth
—
34.1 GB/s
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
2000 MHz
1150 MHz
Miscellaneous
PCIe Version
4.0
3.0
PCIe Lanes
20
16
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2
Benchmark
Cinebench R23
1,802
1,040
Cinebench R23
12,454
3,963
Geekbench 6
2,516
1,486
Geekbench 6
9,418
4,406
Cinebench 2024
99
—
Cinebench 2024
540
—
Blender
—
63
Passmark CPU
—
2,327
Passmark CPU
—
6,329
▲ Specs Compare
Data sourced from official specifications and benchmark tests.