Intel Core i7 6700K vs Intel Core Ultra 5 225U
CPU Specs Compare
General Parameters
Release Date
Aug 2015
Jan 2025
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Arrow Lake
Processor Number
i7-6700K
225U
Integrated Graphics
HD Graphics 530
Arc Graphics (4-Cores)
Package
Transistor Count
1.75 billions
-
Manufacturing Process
14 nm
3 nm
Socket
LGA-1151
FCBGA-2049
Power Consumption
91 W
12-15 W
Max Turbo Power Consumption
-
57 W
Peak Operating Temperature
-
110 °C
CPU Performance
Performance Cores
4
2
Performance Core Threads
8
4
Performance Core Base Frequency
4.0 GHz
1.5 GHz
Performance Core Turbo Frequency
4.2 GHz
4.8 GHz
Total Core Count
4
12
Total Thread Count
8
14
Bus Frequency
100 MHz
100 MHz
Multiplier
40
15
L1 Cache
64 K per core
112 K per core
L2 Cache
256 K per core
2 MB per core
L3 Cache
8 MB shared
12 MB shared
Unlocked Multiplier
Yes
No
Efficiency Cores
-
10
Efficiency Core Threads
-
10
Efficiency Core Base Frequency
-
1.3 GHz
Efficiency Core Turbo Frequency
-
3.8 GHz
Memory Parameters
Memory Types
DDR4-2133,DDR3L-1600
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
34.1 GB/s
-
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
1150 MHz
2000 MHz
Miscellaneous
📊 Benchmark
Cinebench R23
1,129
1,802
Cinebench R23
5,646
12,454
Geekbench 6
1,512
2,516
Geekbench 5
1,087
-
Geekbench 6
5,068
9,418
Geekbench 5
4,271
-
Blender
107
-
Passmark CPU
2,503
-
Passmark CPU
8,928
-
Cinebench 2024
-
99
Cinebench 2024
-
540