AMD Ryzen 5 Pro 9645 vs Intel Core i5 9400F
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
Jan 2019
Manufacturer
Amd
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Granite Ridge)
Coffee Lake
Processor Number
9645
i5-9400F
Integrated Graphics
Radeon Graphics
N/A
Package
Manufacturing Process
4 nm
14 nm
Socket
AM5
LGA-1151
Power Consumption
65 W
65 W
Peak Operating Temperature
95 °C
100 °C
CPU Performance
Performance Cores
6
6
Performance Core Threads
12
6
Performance Core Base Frequency
3.9 GHz
2.9 GHz
Performance Core Turbo Frequency
5.4 GHz
4.1 GHz
Total Core Count
6
6
Total Thread Count
12
6
Bus Frequency
100 MHz
100 MHz
Multiplier
39
29x
L1 Cache
80 K per core
64 K per core
L2 Cache
1 MB per core
256 K per core
L3 Cache
32 MB shared
9 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR5-5600
DDR4-2666
ECC Memory Support
Yes
No
Max Memory Size
—
128 GB
Max Memory Channels
—
2
Max Memory Bandwidth
—
41.6 GB/s
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
400 MHz
—
GPU Max Dynamic Frequency
2200 MHz
—
Shader Units
128
—
Texture Units
8
—
Raster Operation Units
4
—
Execution Units
2
—
Power Consumption
15
—
Miscellaneous
PCIe Version
5.0
3.0
PCIe Lanes
28
16
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2
Benchmark
Cinebench R23
2,150
1,014
Cinebench R23
17,163
5,579
Geekbench 6
3,285
1,396
Geekbench 6
13,515
5,142
Cinebench 2024
132
—
Cinebench 2024
969
—
Passmark CPU
4,641
2,453
Passmark CPU
31,474
9,511
Geekbench 5
—
1,067
Geekbench 5
—
4,806
Blender
—
84
▲ Specs Compare
Data sourced from official specifications and benchmark tests.