Intel Xeon 6756P-B vs AMD Ryzen Threadripper 3960X
CPU Specs Compare
General Parameters
Release Date
Dec 2025
Nov 2019
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
Processor Number
-
3960X
Package
Manufacturing Process
5 nm
7 nm
Socket
Intel BGA 5026
sTRX4
Power Consumption
325 W
280 W
Foundry
Intel
-
Die Size
2x598 mm²
-
I/O Process Size
10 nm
-
Package
FC-BGA18N
-
Transistor Count
-
23.5 billions
Peak Operating Temperature
-
68 °C
CPU Performance
Performance Core Base Frequency
2.2 GHz
3.8 GHz
Performance Core Turbo Frequency
3.5 GHz
4.5 GHz
Total Core Count
64
24
Total Thread Count
128
48
Bus Frequency
100 MHz
100 MHz
Multiplier
22.0
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
128 MB shared
Unlocked Multiplier
No
Yes
SMP
1
-
Performance Cores
-
24
Performance Core Threads
-
48
Memory Parameters
Memory Types
DDR5-6400
DDR4-3200
Max Memory Size
2.25 TB
256 GB
Max Memory Channels
8
4
ECC Memory Support
Yes
Yes
Max Memory Bandwidth
-
95.37 GB/s
Miscellaneous
📊 Benchmark
Cinebench R23
-
1,307
Cinebench R23
-
34,932
Geekbench 6
-
1,698
Geekbench 6
-
13,003