Intel Core i5 8400T vs AMD Ryzen AI 9 465
CPU · Specs Compare
General Parameters
Release Date
Apr 2018
Jan 2026
Manufacturer
Intel
Amd
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Coffee Lake
Zen 5 (Gorgon Point)
Processor Number
i5-8400T
465
Integrated Graphics
UHD Graphics 630
Radeon 880M
Generation
—
Ryzen AI 9 (Zen 5 (Gorgon Point))
Series
—
Ryzen AI 400 Series
Package
Manufacturing Process
14 nm
4 nm
Socket
LGA-1151
FP8
Power Consumption
35 W
15-54 W
Peak Operating Temperature
100 °C
100 °C
Max Turbo Power Consumption
—
W
Foundry
—
TSMC
I/O Process Size
—
6 nm
Package
—
FP8
CPU Performance
Performance Cores
6
4
Performance Core Threads
6
8
Performance Core Base Frequency
1.7 GHz
2.0 GHz
Performance Core Turbo Frequency
3.3 GHz
5 GHz
Total Core Count
6
10
Total Thread Count
6
20
Bus Frequency
100 MHz
100 MHz
Multiplier
17x
20
L1 Cache
64 K per core
80 K per core
L2 Cache
256 K per core
1 MB per core
L3 Cache
9 MB shared
24 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
—
6
Efficiency Core Threads
—
12
Efficiency Core Base Frequency
—
2.0 GHz
Efficiency Core Turbo Frequency
—
3.3 GHz
SMP
—
1
Memory Parameters
Memory Types
DDR4-2666
DDR5-5600,LPDDR5X-8533
Max Memory Size
128 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
41.6 GB/s
136.5 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
800 MHz
GPU Max Dynamic Frequency
1050 MHz
2900 MHz
Shader Units
192
768
Texture Units
24
48
Raster Operation Units
3
32
Execution Units
24
12
Power Consumption
15 W
15
Max Resolution
4096x2304 - 60 Hz
7680x4320 - 60 Hz
Miscellaneous
PCIe Version
3.0
4.0
PCIe Lanes
16
16
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
AI Accelerator
NPU
—
AMD Ryzen™ AI
Theoretical performance
—
50 TOPS
Benchmark
Cinebench R23
774
1,999
Cinebench R23
3,638
20,059
Geekbench 6
1,120
2,852
Geekbench 6
3,670
14,233
Passmark CPU
1,917
—
Passmark CPU
7,447
—
Cinebench 2024
—
115
Cinebench 2024
—
1,027
▲ Specs Compare
Data sourced from official specifications and benchmark tests.