AMD Ryzen 7 7700X3D vs Intel Xeon 656
CPU Specs Compare
General Parameters
Release Date
May 2026
Feb 2026
Manufacturer
AMD
Intel
Type
Desktop
Server
Core Architecture
Raphael
Granite Rapids
Integrated Graphics
Radeon Graphics
N/A
Generation
Ryzen 7 (Zen 4 (Raphael))
Xeon 600 (Granite Rapids-WS)
Series
-
Intel Xeon 6 processors
Package
Transistor Count
11.27 billions
-
Manufacturing Process
5 nm
5 nm
Socket
AMD Socket AM5
Intel Socket 4710
Power Consumption
120 W
210 W
Peak Operating Temperature
89°C
98°C
Foundry
TSMC
Intel
Die Size
71 mm²
2x598 mm²
I/O Process Size
6 nm
10 nm
I/O Die Size
122 mm²
2x 241
Package
FC-LGA1718
FC-LGA18N
CPU Performance
Performance Core Base Frequency
4 GHz
2.9 GHz
Performance Core Turbo Frequency
4.5 GHz
4.8 GHz
Total Core Count
8
20
Total Thread Count
16
40
Bus Frequency
100 MHz
100 MHz
Multiplier
40.0
29.0
L1 Cache
64 KB per core
112 KB per core
L2 Cache
1 MB per core
2 MB per core
L3 Cache
96 MB shared
72 MB shared
Unlocked Multiplier
No
Yes
SMP
1
1
Performance Cores
-
20
Performance Core Threads
-
40
Memory Parameters
Memory Types
DDR5-5200
DDR5-6400
Max Memory Channels
2
8
Max Memory Bandwidth
83.2 GB/s
409.6 GB/s
ECC Memory Support
Yes
Yes
Max Memory Size
-
4 TB