AMD EPYC 7702 vs AMD Ryzen 7 7700X3D
CPU Specs Compare
General Parameters
Release Date
Aug 2019
May 2026
Manufacturer
AMD
AMD
Type
Server
Desktop
Core Architecture
Rome
Raphael
Integrated Graphics
N/A
Radeon Graphics
Generation
EPYC (Zen 2 (Rome))
Ryzen 7 (Zen 4 (Raphael))
Package
Transistor Count
3.8 billions
11.27 billions
Manufacturing Process
7 nm
5 nm
Socket
AMD Socket SP3
AMD Socket AM5
Power Consumption
200 W
120 W
Foundry
TSMC
TSMC
Die Size
74 mm²
71 mm²
Package
FCLGA-4094
FC-LGA1718
Peak Operating Temperature
-
89°C
I/O Process Size
-
6 nm
I/O Die Size
-
122 mm²
CPU Performance
Performance Core Base Frequency
2 GHz
4 GHz
Performance Core Turbo Frequency
3.35 GHz
4.5 GHz
Total Core Count
64
8
Total Thread Count
128
16
Bus Frequency
100 MHz
100 MHz
Multiplier
20.0
40.0
L1 Cache
96 K per core
64 KB per core
L2 Cache
512 K per core
1 MB per core
L3 Cache
256 MB shared
96 MB shared
Unlocked Multiplier
No
No
SMP
2
1
Memory Parameters
Memory Types
DDR4-3200
DDR5-5200
Max Memory Channels
8
2
ECC Memory Support
Yes
Yes
Max Memory Bandwidth
-
83.2 GB/s
Miscellaneous
PCIe Version
4
5
PCIe Lanes
-
24