Xeon X3450 vs AMD EPYC 7451
We compared two server CPUs: Xeon X3450 with 4 cores 2.667GHz and AMD EPYC 7451 with 24 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Xeon X3450 's Advantages
Higher base frequency (2.667GHz vs 2.3GHz)
Lower TDP (95W vs 180W)
AMD EPYC 7451 's Advantages
Released 7 years and 9 months late
Higher specification of memory (2666 vs 1333)
Newer PCIe version (3 vs 2)
Larger L3 cache size (64MB vs 8MB)
More modern manufacturing process (14nm vs 45nm)
Score
Benchmark
Geekbench 6 Single Core
Xeon X3450
461
AMD EPYC 7451
+90%
879
Geekbench 6 Multi Core
Xeon X3450
1498
AMD EPYC 7451
+243%
5142
General Parameters
Sep 2009
Release Date
Jun 2017
Intel
Manufacturer
AMD
Server
Type
Server
Lynnfield
Core Architecture
Naples
Intel Socket 1156
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
Xeon(Lynnfield)
Generation
EPYC (Zen (Naples))
Package
0.774 billions
Transistor Count
4.8 billions
45 nm
Manufacturing Process
14 nm
95 W
Power Consumption
180 W
-
Peak Operating Temperature
81 °C
Intel
Foundry
GlobalFoundries
296 mm²
Die Size
213 mm²
CPU Performance
2.667 GHz
Performance Core Base Frequency
2.3 GHz
3.2 GHz
Performance Core Turbo Frequency
3.2 GHz
4
Total Core Count
24
8
Total Thread Count
48
133 MHz
Bus Frequency
100 MHz
20.0
Multiplier
23.0
64 KB per core
L1 Cache
96 K per core
256 KB per core
L2 Cache
512 K per core
8 MB shared
L3 Cache
64 MB shared
No
Unlocked Multiplier
Yes
1
SMP
2
Memory Parameters
DDR3-1333
Memory Types
DDR4-2666
2
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
2
PCIe Version
3
16
PCIe Lanes
-
