EPYC Embedded 8434P vs Xeon X3450
We compared two server CPUs: EPYC Embedded 8434P with 48 cores 2.5GHz and Xeon X3450 with 4 cores 2.667GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
EPYC Embedded 8434P 's Advantages
Released 15 years and 1 months late
Higher specification of memory (4800 vs 1333)
Newer PCIe version (5 vs 2)
Larger L3 cache size (128MB vs 8MB)
More modern manufacturing process (5nm vs 45nm)
Xeon X3450 's Advantages
Higher base frequency (2.667GHz vs 2.5GHz)
Lower TDP (95W vs 200W)
Score
General Parameters
Oct 2024
Release Date
Sep 2009
AMD
Manufacturer
Intel
Server
Type
Server
Siena
Core Architecture
Lynnfield
AMD Socket SP6
Socket
Intel Socket 1156
N/A
Integrated Graphics
N/A
EPYC(Zen 4c (Siena))
Generation
Xeon(Lynnfield)
Package
35.5 billions
Transistor Count
0.774 billions
5 nm
Manufacturing Process
45 nm
200 W
Power Consumption
95 W
TSMC
Foundry
Intel
4x73 mm²
Die Size
296 mm²
6 nm
I/O Process Size
-
397 mm²
I/O Die Size
-
CPU Performance
2.5 GHz
Performance Core Base Frequency
2.667 GHz
3.1 GHz
Performance Core Turbo Frequency
3.2 GHz
48
Total Core Count
4
96
Total Thread Count
8
100 MHz
Bus Frequency
133 MHz
25.0
Multiplier
20.0
64 KB per core
L1 Cache
64 KB per core
1 MB per core
L2 Cache
256 KB per core
128 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-4800
Memory Types
DDR3-1333
6
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
5
PCIe Version
2
96
PCIe Lanes
16
