AMD EPYC 7702P vs Intel Xeon E3 1578L v5
We compared two server CPUs: AMD EPYC 7702P with 64 cores 2GHz and Intel Xeon E3 1578L v5 with 4 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 7702P 's Advantages
Released 3 years and 3 months late
Higher specification of memory (3200 vs 2133)
Newer PCIe version (4 vs 3)
Larger L3 cache size (256MB vs 8MB)
More modern manufacturing process (7nm vs 14nm)
Intel Xeon E3 1578L v5 's Advantages
Lower TDP (45W vs 200W)
Score
General Parameters
Aug 2019
Release Date
May 2016
AMD
Manufacturer
Intel
Server
Type
Server
Rome
Core Architecture
Skylake-H
AMD Socket SP3
Socket
Intel BGA 1440
N/A
Integrated Graphics
Iris Pro Graphics P580
EPYC (Zen 2 (Rome))
Generation
Xeon E3 (Skylake-H)
Package
3.8 billions
Transistor Count
2.3 billions
7 nm
Manufacturing Process
14 nm
200 W
Power Consumption
45 W
TSMC
Foundry
Intel
74 mm²
Die Size
171 mm²
CPU Performance
2 GHz
Performance Core Base Frequency
2 GHz
3.35 GHz
Performance Core Turbo Frequency
3.4 GHz
64
Total Core Count
4
128
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
20.0
96 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
256 K per core
256 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR4-3200
Memory Types
DDR3,DDR4-2133
8
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
4
PCIe Version
3
-
PCIe Lanes
16
