Home Comparison Xeon E7 8850 vs AMD EPYC 9754

Xeon E7 8850 vs AMD EPYC 9754

We compared two server CPUs: Xeon E7 8850 with 10 cores 2GHz and AMD EPYC 9754 with 128 cores 2.25GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E7 8850 's Advantages
Lower TDP (130W vs 360W)
AMD EPYC 9754 's Advantages
Released 12 years and 2 months late
Higher specification of memory (4800 vs 1333)
Higher base frequency (2.25GHz vs 2GHz)
Larger L3 cache size (256MB vs 24MB)
More modern manufacturing process (5nm vs 32nm)

Score

VS

General Parameters

Apr 2011
Release Date
Jun 2023
Intel
Manufacturer
AMD
Server
Type
Server
Westmere-EX
Core Architecture
Bergamo
Intel Socket 1567
Socket
AMD Socket SP5
N/A
Integrated Graphics
N/A
Xeon E7(Westmere-EX)
Generation
EPYC (Zen 4c (Bergamo))

Package

2.6 billions
Transistor Count
71 billions
32 nm
Manufacturing Process
5 nm
130 W
Power Consumption
360 W
Intel
Foundry
TSMC
513 mm²
Die Size
8x73 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
397 mm²

CPU Performance

-
Performance Cores
128
-
Performance Core Threads
256
2 GHz
Performance Core Base Frequency
2.25 GHz
2.4 GHz
Performance Core Turbo Frequency
3.1 GHz
10
Total Core Count
128
20
Total Thread Count
256
133 MHz
Bus Frequency
100 MHz
15.0
Multiplier
22.5
64 KB per core
L1 Cache
64 KB per core
256 KB per core
L2 Cache
1 MB per core
24 MB shared
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
8
SMP
2

Memory Parameters

DDR3-1333
Memory Types
DDR5-4800
4
Max Memory Channels
12
-
Max Memory Bandwidth
460.8 GB/s
Yes
ECC Memory Support
Yes

Miscellaneous

-
Official Website
-
PCIe Version
5
-
PCIe Lanes
128

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