AMD Ryzen 5 Pro 9645 vs Intel Xeon 674X
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
Feb 2026
Manufacturer
Amd
Intel
Type
Desktop
Server
Instruction Set
x86-64
—
Core Architecture
Zen 5 (Granite Ridge)
Granite Rapids
Processor Number
9645
—
Integrated Graphics
Radeon Graphics
N/A
Generation
—
Xeon 600 (Granite Rapids-WS)
Package
Manufacturing Process
4 nm
5 nm
Socket
AM5
Intel Socket 4710
Power Consumption
65 W
270 W
Peak Operating Temperature
95 °C
99°C
Foundry
—
Intel
Die Size
—
2x598 mm²
I/O Process Size
—
10 nm
I/O Die Size
—
2x 241
Package
—
FC-LGA18N
CPU Performance
Performance Cores
6
28
Performance Core Threads
12
56
Performance Core Base Frequency
3.9 GHz
3 GHz
Performance Core Turbo Frequency
5.4 GHz
4.9 GHz
Total Core Count
6
28
Total Thread Count
12
56
Bus Frequency
100 MHz
100 MHz
Multiplier
39
30.0
L1 Cache
80 K per core
112 KB per core
L2 Cache
1 MB per core
2 MB per core
L3 Cache
32 MB shared
144 MB shared
Unlocked Multiplier
Yes
Yes
SMP
—
1
Memory Parameters
Memory Types
DDR5-5600
DDR5-6400
ECC Memory Support
Yes
Yes
Max Memory Size
—
4 TB
Max Memory Channels
—
8
Max Memory Bandwidth
—
409.6 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
5
PCIe Lanes
28
128
Benchmark
Cinebench R23
2,150
—
Cinebench R23
17,163
—
Geekbench 6
3,285
—
Geekbench 6
13,515
—
Cinebench 2024
132
—
Cinebench 2024
969
—
Passmark CPU
4,641
—
Passmark CPU
31,474
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.