Intel Xeon E7 8850 vs AMD EPYC 8534PN
We compared two server CPUs: Intel Xeon E7 8850 with 10 cores 2GHz and AMD EPYC 8534PN with 64 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E7 8850 's Advantages
Lower TDP (130W vs 175W)
AMD EPYC 8534PN 's Advantages
Released 12 years and 5 months late
Higher specification of memory (4800 vs 3)
Larger L3 cache size (128MB vs 30MB)
More modern manufacturing process (5nm vs 32nm)
Score
General Parameters
Apr 2011
Release Date
Sep 2023
Intel
Manufacturer
AMD
Server
Type
Server
Westmere-EX
Core Architecture
Siena
Intel Socket 1567
Socket
AMD Socket SP6
N/A
Integrated Graphics
N/A
Xeon E7 (Westmere-EX)
Generation
EPYC (Zen 4c (Siena))
Package
2.6 billions
Transistor Count
35.5 billions
32 nm
Manufacturing Process
5 nm
130 W
Power Consumption
175 W
-
Peak Operating Temperature
85 °C
Intel
Foundry
TSMC
513 mm²
Die Size
4x73 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
397 mm²
CPU Performance
2 GHz
Performance Core Base Frequency
2 GHz
2.4 GHz
Performance Core Turbo Frequency
3.1 GHz
10
Total Core Count
64
20
Total Thread Count
128
133 MHz
Bus Frequency
100 MHz
15.0
Multiplier
20.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
1 MB per core
30 MB shared
L3 Cache
128 MB shared
No
Unlocked Multiplier
No
8
SMP
1
Memory Parameters
DDR3
Memory Types
DDR5-4800
Max Memory Channels
6
Yes
ECC Memory Support
Yes
Miscellaneous
-
PCIe Version
5
-
PCIe Lanes
96
