AMD Ryzen 5 Pro 9645 vs Intel Celeron G5900
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
May 2020
Manufacturer
Amd
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Granite Ridge)
Comet Lake
Processor Number
9645
G5900
Integrated Graphics
Radeon Graphics
UHD Graphics 610
Package
Manufacturing Process
4 nm
14 nm
Socket
AM5
LGA-1200
Power Consumption
65 W
58 W
Peak Operating Temperature
95 °C
100 °C
CPU Performance
Performance Cores
6
2
Performance Core Threads
12
2
Performance Core Base Frequency
3.9 GHz
3.4 GHz
Performance Core Turbo Frequency
5.4 GHz
—
Total Core Count
6
2
Total Thread Count
12
2
Bus Frequency
100 MHz
100 MHz
Multiplier
39
34x
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
2 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR5-5600
DDR4-2666
ECC Memory Support
Yes
No
Max Memory Size
—
64 GB
Max Memory Channels
—
2
Max Memory Bandwidth
—
42.7 GB/s
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
400 MHz
350 MHz
GPU Max Dynamic Frequency
2200 MHz
1050 MHz
Shader Units
128
96
Texture Units
8
12
Raster Operation Units
4
2
Execution Units
2
12
Power Consumption
15
15 W
Max Resolution
—
4096x2304 - 30 Hz
Miscellaneous
PCIe Version
5.0
3.0
PCIe Lanes
28
16
Benchmark
Cinebench R23
2,150
790
Cinebench R23
17,163
1,483
Geekbench 6
3,285
768
Geekbench 6
13,515
1,337
Cinebench 2024
132
—
Cinebench 2024
969
—
Passmark CPU
4,641
2,099
Passmark CPU
31,474
2,663
Geekbench 5
—
930
Geekbench 5
—
1,805
▲ Specs Compare
Data sourced from official specifications and benchmark tests.