Intel Core i5 8400T vs Intel Core 5 315
CPU Specs Compare
General Parameters
Release Date
Apr 2018
Apr 2026
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
-
Core Architecture
Coffee Lake
Wildcat Lake
Processor Number
i5-8400T
-
Integrated Graphics
UHD Graphics 630
Intel Xe3 Graphics (2 Xe)
Generation
-
Core 5 (Wildcat Lake)
Package
Manufacturing Process
14 nm
3 nm
Socket
LGA-1151
Intel BGA 1516
Power Consumption
35 W
15 W
Peak Operating Temperature
100 °C
100°C
Foundry
-
Intel
Package
-
FC-BGA
CPU Performance
Performance Cores
6
2
Performance Core Threads
6
4
Performance Core Base Frequency
1.7 GHz
1.5 GHz
Performance Core Turbo Frequency
3.3 GHz
4.4 GHz
Total Core Count
6
6
Total Thread Count
6
6
Bus Frequency
100 MHz
100 MHz
Multiplier
17x
15.0
L1 Cache
64 K per core
192 KB
L2 Cache
256 K per core
2.5 MB
L3 Cache
9 MB shared
6 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
-
4
Efficiency Core Threads
-
4
Efficiency Core Base Frequency
-
1400 MHz
Efficiency Core Turbo Frequency
-
3.3 GHz
SMP
-
1
Memory Parameters
Memory Types
DDR4-2666
DDR5-6400, LPDDR5-6400X-7467
Max Memory Size
128 GB
64 GB
Max Memory Channels
2
1
Max Memory Bandwidth
41.6 GB/s
59.7 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
350 MHz
-
GPU Max Dynamic Frequency
1050 MHz
-
Shader Units
192
-
Texture Units
24
-
Raster Operation Units
3
-
Execution Units
24
-
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
-
Miscellaneous
AI Accelerator
Theoretical performance
-
15 TOPS
📊 Benchmark
Cinebench R23
774
-
Cinebench R23
3,638
-
Geekbench 6
1,120
-
Geekbench 6
3,670
-
Passmark CPU
1,917
-
Passmark CPU
7,447
-