Intel Xeon X5492 vs EPYC 4345P
We compared two server CPUs: Intel Xeon X5492 with 4 cores 3.4GHz and EPYC 4345P with 8 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
EPYC 4345P 's Advantages
Released 16 years and 8 months late
Higher specification of memory (5600 vs 3)
Newer PCIe version (5 vs 2)
Higher base frequency (3.8GHz vs 3.4GHz)
More modern manufacturing process (4nm vs 45nm)
Lower TDP (65W vs 150W)
Score
General Parameters
Sep 2008
Release Date
May 2025
Intel
Manufacturer
AMD
Server
Type
Server
Harpertown
Core Architecture
Grado
Intel Socket 771
Socket
AMD Socket AM5
N/A
Integrated Graphics
Radeon Graphics
Xeon (Harpertown)
Generation
EPYC (Zen 5 (Grado))
Package
0.82 billions
Transistor Count
8.315 billions
45 nm
Manufacturing Process
4 nm
150 W
Power Consumption
65 W
63 °C
Peak Operating Temperature
95°C
Intel
Foundry
TSMC
2x107 mm²
Die Size
70.6 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
122 mm²
CPU Performance
3.4 GHz
Performance Core Base Frequency
3.8 GHz
0
Performance Core Turbo Frequency
5.5 GHz
4
Total Core Count
8
4
Total Thread Count
16
400 MHz
Bus Frequency
100 MHz
8.5
Multiplier
38.0
64 K per core
L1 Cache
80 KB per core
6 MB per die
L2 Cache
1 MB per core
-
L3 Cache
32 MB shared
No
Unlocked Multiplier
No
2
SMP
1
Memory Parameters
DDR2,DDR3
Memory Types
DDR5-5600
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
2
PCIe Version
5
-
PCIe Lanes
24
