AMD Ryzen 9 PRO 9965X3D vs Intel Core i5 8400
CPU · Specs Compare
General Parameters
Release Date
Jun 2026
Oct 2017
Manufacturer
AMD
Intel
Type
Server
Desktop
Core Architecture
Granite Ridge
Coffee Lake
Integrated Graphics
Radeon Graphics
UHD Graphics 630
Generation
Ryzen 9 (Zen 5 (Granite Ridge))
—
Instruction Set
—
x86-64
Processor Number
—
i5-8400
Package
Transistor Count
16.63 billions
—
Manufacturing Process
4 nm
14 nm
Socket
AMD Socket AM5
LGA-1151
Power Consumption
170 W
65 W
Peak Operating Temperature
95°C
100 °C
Foundry
TSMC
—
Die Size
2x70.6 mm²
—
I/O Process Size
6 nm
—
I/O Die Size
122 mm²
—
Package
FC-LGA1718
—
CPU Performance
Performance Core Base Frequency
4.3 GHz
2.8 GHz
Performance Core Turbo Frequency
5.5 GHz
4 GHz
Total Core Count
16
6
Total Thread Count
32
6
Bus Frequency
100 MHz
100 MHz
Multiplier
43.0
28x
L1 Cache
80 KB per core
64 K per core
L2 Cache
1 MB per core
256 K per core
L3 Cache
128 MB
9 MB shared
Unlocked Multiplier
No
No
SMP
1
—
Performance Cores
—
6
Performance Core Threads
—
6
Memory Parameters
Memory Types
DDR5-5600
DDR4-2666
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
41.6 GB/s
ECC Memory Support
Yes
No
Max Memory Size
—
128 GB
Miscellaneous
PCIe Version
5
3.0
PCIe Lanes
24
16
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2
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
Benchmark
Cinebench R23
—
1,026
Cinebench R23
—
5,798
Geekbench 6
—
1,298
Geekbench 5
—
1,032
Geekbench 6
—
4,677
Geekbench 5
—
4,611
Blender
—
83
Passmark CPU
—
2,387
Passmark CPU
—
9,214
▲ Specs Compare
Data sourced from official specifications and benchmark tests.