AMD Ryzen 5 Pro 9645 vs Intel Xeon 6766P-B
CPU Specs Compare
General Parameters
Release Date
Jan 2026
Dec 2025
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 6 (Granite Rapids-D)
Package
Manufacturing Process
4 nm
5 nm
Socket
AM5
Intel BGA 5026
Power Consumption
65 W
305 W
Peak Operating Temperature
95 °C
-
Foundry
-
Intel
Die Size
-
2x598 mm²
I/O Process Size
-
10 nm
Package
-
FC-BGA18N
CPU Performance
Performance Cores
6
-
Performance Core Threads
12
-
Performance Core Base Frequency
3.9 GHz
2.3 GHz
Performance Core Turbo Frequency
5.4 GHz
3.5 GHz
Total Core Count
6
64
Total Thread Count
12
128
Bus Frequency
100 MHz
100 MHz
Multiplier
39
23.0
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
256 MB shared
Unlocked Multiplier
Yes
No
SMP
-
1
Memory Parameters
Memory Types
DDR5-5600
DDR5-6400
ECC Memory Support
Yes
Yes
Max Memory Size
-
2.25 TB
Max Memory Channels
-
8
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
📊 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
-