Home Comparison AMD EPYC 9734 vs Xeon L7555

AMD EPYC 9734 vs Xeon L7555

We compared two server CPUs: AMD EPYC 9734 with 112 cores 2.2GHz and Xeon L7555 with 8 cores 1.866GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9734 's Advantages
Released 13 years and 3 months late
Higher specification of memory (4800 vs 1333)
Newer PCIe version (5 vs 2)
Higher base frequency (2.2GHz vs 1.866GHz)
Larger L3 cache size (256MB vs 18MB)
More modern manufacturing process (5nm vs 45nm)
Xeon L7555 's Advantages
Lower TDP (95W vs 340W)

Score

VS

General Parameters

Jun 2023
Release Date
Mar 2010
AMD
Manufacturer
Intel
Server
Type
Server
Bergamo
Core Architecture
Nehalem-EX
AMD Socket SP5
Socket
Intel Socket 1567
N/A
Integrated Graphics
N/A
EPYC (Zen 4c (Bergamo))
Generation
Xeon(Beckton)

Package

71 billions
Transistor Count
2.3 billions
5 nm
Manufacturing Process
45 nm
340 W
Power Consumption
95 W
TSMC
Foundry
Intel
8x73 mm²
Die Size
684 mm²
6 nm
I/O Process Size
-
397 mm²
I/O Die Size
-

CPU Performance

2.2 GHz
Performance Core Base Frequency
1.866 GHz
3 GHz
Performance Core Turbo Frequency
2.533 GHz
112
Total Core Count
8
224
Total Thread Count
16
100 MHz
Bus Frequency
133 MHz
22.0
Multiplier
14.0
64 KB per core
L1 Cache
64 KB per core
1 MB per core
L2 Cache
256 KB per core
256 MB shared
L3 Cache
18 MB shared
No
Unlocked Multiplier
No
2
SMP
8

Memory Parameters

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

Miscellaneous

Official Website
-
5
PCIe Version
2
128
PCIe Lanes
-

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