Home Comparison AMD EPYC 9754 vs Xeon X3440

AMD EPYC 9754 vs Xeon X3440

We compared two server CPUs: AMD EPYC 9754 with 128 cores 2.25GHz and Xeon X3440 with 4 cores 2.533GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9754 's Advantages
Released 13 years and 9 months late
Higher specification of memory (4800 vs 1333)
Newer PCIe version (5 vs 2)
Larger L3 cache size (256MB vs 8MB)
More modern manufacturing process (5nm vs 45nm)
Xeon X3440 's Advantages
Higher base frequency (2.533GHz vs 2.25GHz)
Lower TDP (95W vs 360W)

Score

VS

General Parameters

Jun 2023
Release Date
Sep 2009
AMD
Manufacturer
Intel
Server
Type
Server
Bergamo
Core Architecture
Lynnfield
AMD Socket SP5
Socket
Intel Socket 1156
N/A
Integrated Graphics
N/A
EPYC (Zen 4c (Bergamo))
Generation
Xeon(Lynnfield)

Package

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

CPU Performance

128
Performance Cores
-
256
Performance Core Threads
-
2.25 GHz
Performance Core Base Frequency
2.533 GHz
3.1 GHz
Performance Core Turbo Frequency
2.933 GHz
128
Total Core Count
4
256
Total Thread Count
8
100 MHz
Bus Frequency
133 MHz
22.5
Multiplier
19.0
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
8 MB shared
No
Unlocked Multiplier
No
2
SMP
1

Memory Parameters

DDR5-4800
Memory Types
DDR3-1333
12
Max Memory Channels
2
460.8 GB/s
Max Memory Bandwidth
-
Yes
ECC Memory Support
Yes

Miscellaneous

Official Website
-
5
PCIe Version
2
128
PCIe Lanes
16

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