AMD EPYC 7401P vs Intel Xeon E7 4850 v3
We compared two server CPUs: AMD EPYC 7401P with 24 cores 2GHz and Intel Xeon E7 4850 v3 with 14 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 7401P 's Advantages
Released 2 years late
Higher specification of memory (2666 vs 1866)
Larger L3 cache size (64MB vs 35MB)
More modern manufacturing process (14nm vs 22nm)
Intel Xeon E7 4850 v3 's Advantages
Higher base frequency (2.2GHz vs 2GHz)
Lower TDP (115W vs 170W)
Score
Benchmark
Geekbench 6 Single Core
AMD EPYC 7401P
+10%
965
Intel Xeon E7 4850 v3
872
Geekbench 6 Multi Core
AMD EPYC 7401P
+11%
8067
Intel Xeon E7 4850 v3
7205
General Parameters
Jun 2017
Release Date
Jun 2015
AMD
Manufacturer
Intel
Server
Type
Server
Naples
Core Architecture
Haswell-EX
AMD Socket SP3
Socket
Intel Socket 2011-3
N/A
Integrated Graphics
N/A
EPYC (Zen (Naples))
Generation
Xeon E7 (Haswell-EX)
Package
4.8 billions
Transistor Count
1.4 billions
14 nm
Manufacturing Process
22 nm
170 W
Power Consumption
115 W
85 °C
Peak Operating Temperature
70 °C
GlobalFoundries
Foundry
Intel
213 mm²
Die Size
160 mm²
CPU Performance
2 GHz
Performance Core Base Frequency
2.2 GHz
3 GHz
Performance Core Turbo Frequency
2.8 GHz
24
Total Core Count
14
48
Total Thread Count
28
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
22.0
96 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
256 K per core
64 MB shared
L3 Cache
35 MB shared
Yes
Unlocked Multiplier
No
1
SMP
4
Memory Parameters
DDR4-2666
Memory Types
DDR3,DDR4-1866
8
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
-
PCIe Lanes
32
