Intel Core i5 1345U vs Intel Core i5 6400
CPU Specs Compare
General Parameters
Release Date
Jan 2023
Sep 2015
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake
Skylake
Processor Number
i5-1345U
i5-6400
Integrated Graphics
Iris Xe Graphics (80EU)
HD Graphics 530
Package
Manufacturing Process
10 nm
14 nm
Socket
BGA-1744
LGA-1151
Power Consumption
12-15 W
65 W
Max Turbo Power Consumption
55 W
-
Peak Operating Temperature
100°C
-
CPU Performance
Performance Cores
2
4
Performance Core Threads
4
4
Performance Core Base Frequency
1.6 GHz
2.7 GHz
Performance Core Turbo Frequency
4.7 GHz
3.3 GHz
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
1.2 GHz
-
Efficiency Core Turbo Frequency
3.5 GHz
-
Total Core Count
10
4
Total Thread Count
12
4
Bus Frequency
100 MHz
100 MHz
Multiplier
16x
27x
L1 Cache
80 K per core
64 K per core
L2 Cache
1280 K per core
256 K per core
L3 Cache
12 MB shared
6 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR5-5200, DDR4-3200, LPDDR5x-6400, LPDDR5-6400, LPDDR4x-4267
DDR4-2133, DDR3L-1600
Max Memory Size
64 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
34.1 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1250 MHz
950 MHz
Shader Units
640
-
Texture Units
40
-
Raster Operation Units
20
-
Execution Units
80
-
Power Consumption
15 W
-
Miscellaneous
📊 Benchmark
Cinebench R23
1,741
898
Cinebench R23
8,124
3,214
Geekbench 6
1,311
1,143
Geekbench 6
5,296
3,312
Geekbench 5
-
853
Geekbench 5
-
2,805
Blender
-
49
Passmark CPU
-
1,961
Passmark CPU
-
5,151