Intel Xeon E7 4820 v3 vs AMD EPYC 8124PN
We compared two server CPUs: Intel Xeon E7 4820 v3 with 10 cores 1.9GHz and AMD EPYC 8124PN with 16 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 8124PN 's Advantages
Released 8 years and 3 months late
Higher specification of memory (4800 vs 1866)
Newer PCIe version (5 vs 3)
Higher base frequency (2GHz vs 1.9GHz)
Larger L3 cache size (64MB vs 25MB)
More modern manufacturing process (5nm vs 22nm)
Lower TDP (100W vs 115W)
Score
General Parameters
Jun 2015
Release Date
Sep 2023
Intel
Manufacturer
AMD
Server
Type
Server
Haswell-EX
Core Architecture
Siena
Intel Socket 2011-1
Socket
AMD Socket SP6
N/A
Integrated Graphics
N/A
Xeon E7 (Haswell-EX)
Generation
EPYC (Zen 4c (Siena))
Package
5.96 billions
Transistor Count
17.75 billions
22 nm
Manufacturing Process
5 nm
115 W
Power Consumption
100 W
70 °C
Peak Operating Temperature
85 °C
Intel
Foundry
TSMC
622 mm²
Die Size
2x73 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
397 mm²
CPU Performance
1.9 GHz
Performance Core Base Frequency
2 GHz
0
Performance Core Turbo Frequency
3 GHz
10
Total Core Count
16
20
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
19.0
Multiplier
20.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
1 MB per core
25 MB shared
L3 Cache
64 MB shared
No
Unlocked Multiplier
No
4
SMP
1
Memory Parameters
DDR3,DDR4-1866
Memory Types
DDR5-4800
4
Max Memory Channels
6
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
5
32
PCIe Lanes
96
