Intel Core i5 8257U vs Intel Core i5 13400
CPU Specs Compare
General Parameters
Release Date
Jul 2019
Jan 2023
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Coffee Lake
Raptor Lake
Processor Number
i5-8257U
i5-13400
Integrated Graphics
Iris Plus Graphics 645
UHD Graphics 730
Package
Manufacturing Process
14 nm
10 nm
Socket
BGA-1528
LGA-1700
Power Consumption
15 W
65 W
Peak Operating Temperature
100 °C
100°C
Max Turbo Power Consumption
-
154 W
CPU Performance
Performance Cores
4
6
Performance Core Threads
8
12
Performance Core Base Frequency
1.4 GHz
2.5 GHz
Performance Core Turbo Frequency
3.9 GHz
4.6 GHz
Total Core Count
4
10
Total Thread Count
8
16
Multiplier
14x
25x
L1 Cache
32 K per core
80 K per core
L2 Cache
256 K per core
1280 K per core
L3 Cache
6 MB shared
20 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
-
4
Efficiency Core Threads
-
4
Efficiency Core Base Frequency
-
1.8 GHz
Efficiency Core Turbo Frequency
-
3.3 GHz
Bus Frequency
-
100 MHz
Memory Parameters
Memory Types
DDR4-2400, LPDDR3-2133
DDR5-4800, DDR4-3200
Max Memory Size
32 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
37.5 GB/s
76.8 GB/s
ECC Memory Support
No
-
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1050 MHz
1450 MHz
Shader Units
384
192
Texture Units
48
48
Raster Operation Units
6
24
Execution Units
48
24
Power Consumption
15 W
15 W
Max Resolution
4096x2304 - 60 Hz
3840x2160 - 60 Hz
Miscellaneous
📊 Benchmark
Cinebench R23
996
1,796
Cinebench R23
4,031
14,311
Geekbench 6
1,210
2,345
Geekbench 5
916
1,729
Geekbench 6
3,922
11,253
Geekbench 5
3,820
12,198
Cinebench 2024
-
106
Cinebench 2024
-
821
Blender
-
215
Passmark CPU
-
3,766
Passmark CPU
-
26,079