Intel Core i7 6700 vs Intel Core Ultra 5 225U
CPU · Specs Compare
General Parameters
Release Date
Sep 2015
Jan 2025
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Arrow Lake
Processor Number
i7-6700
225U
Integrated Graphics
HD Graphics 530
Arc Graphics (4-Cores)
Package
Manufacturing Process
14 nm
3 nm
Socket
LGA-1151
FCBGA-2049
Power Consumption
65 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
3.4 GHz
1.5 GHz
Performance Core Turbo Frequency
4 GHz
4.8 GHz
Total Core Count
4
12
Total Thread Count
8
14
Bus Frequency
100 MHz
100 MHz
Multiplier
34
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
No
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
PCIe Version
3.0
4.0
PCIe Lanes
16
20
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
Benchmark
Cinebench R23
1,063
1,802
Cinebench R23
4,841
12,454
Geekbench 6
1,388
2,516
Geekbench 5
1,002
—
Geekbench 6
4,622
9,418
Geekbench 5
3,915
—
Blender
88
—
Passmark CPU
2,288
—
Passmark CPU
8,087
—
Cinebench 2024
—
99
Cinebench 2024
—
540
▲ Specs Compare
Data sourced from official specifications and benchmark tests.