Intel Core i5 6400 vs Intel Core i5 8265U
CPU Specs Compare
General Parameters
Release Date
Sep 2015
Aug 2018
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Whiskey Lake
Processor Number
i5-6400
i5-8265U
Integrated Graphics
HD Graphics 530
UHD Graphics 620
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-1151
BGA-1528
Power Consumption
65 W
15 W
Peak Operating Temperature
-
100 °C
CPU Performance
Performance Cores
4
4
Performance Core Threads
4
8
Performance Core Base Frequency
2.7 GHz
1.6 GHz
Performance Core Turbo Frequency
3.3 GHz
3.9 GHz
Total Core Count
4
4
Total Thread Count
4
8
Bus Frequency
100 MHz
100 MHz
Multiplier
27x
16x
L1 Cache
64 K per core
32 K per core
L2 Cache
256 K per core
256 K per core
L3 Cache
6 MB shared
6 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR4-2133, DDR3L-1600
DDR4-2400, LPDDR3-2133
Max Memory Size
64 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
34.1 GB/s
37.5 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
950 MHz
1100 MHz
GPU Base Frequency
-
300 MHz
Shader Units
-
192
Texture Units
-
24
Raster Operation Units
-
3
Execution Units
-
24
Power Consumption
-
15 W
Max Resolution
-
4096x2304 - 60 Hz
Miscellaneous
📊 Benchmark
Cinebench R23
898
825
Cinebench R23
3,214
2,621
Geekbench 6
1,143
1,230
Geekbench 5
853
910
Geekbench 6
3,312
3,524
Geekbench 5
2,805
2,830
Blender
49
44
Passmark CPU
1,961
2,095
Passmark CPU
5,151
6,030