Intel Xeon 6766P-B vs AMD Ryzen 3 3300X
CPU Specs Compare
General Parameters
Release Date
Dec 2025
Apr 2020
Manufacturer
Intel
AMD
Type
Server
Desktop
Core Architecture
Granite Rapids
Zen 2
Integrated Graphics
N/A
N/A
Generation
Xeon 6 (Granite Rapids-D)
-
Instruction Set
-
x86-64
Package
Manufacturing Process
5 nm
7 nm
Socket
Intel BGA 5026
AM4
Power Consumption
305 W
65 W
Foundry
Intel
-
Die Size
2x598 mm²
-
I/O Process Size
10 nm
-
Package
FC-BGA18N
-
Peak Operating Temperature
-
95 °C
CPU Performance
Performance Core Base Frequency
2.3 GHz
3.8 GHz
Performance Core Turbo Frequency
3.5 GHz
4.3 GHz
Total Core Count
64
4
Total Thread Count
128
8
Bus Frequency
100 MHz
100 MHz
Multiplier
23.0
38x
L1 Cache
112 KB per core
64 K per core
L2 Cache
2 MB per core
512 K per core
L3 Cache
256 MB shared
16 MB shared
Unlocked Multiplier
No
Yes
SMP
1
-
Performance Cores
-
4
Performance Core Threads
-
8
Memory Parameters
Memory Types
DDR5-6400
DDR4-3200
Max Memory Size
2.25 TB
128 GB
Max Memory Channels
8
2
ECC Memory Support
Yes
Yes
Max Memory Bandwidth
-
51.2 GB/s
Miscellaneous
📊 Benchmark
Cinebench R23
-
1,299
Cinebench R23
-
6,787
Geekbench 6
-
1,685
Geekbench 5
-
1,337
Geekbench 6
-
5,874
Geekbench 5
-
5,577
Passmark CPU
-
2,660
Passmark CPU
-
12,651