Xeon E5430 vs Xeon 6520P
We compared two server CPUs: Xeon E5430 with 4 cores 2.667GHz and Xeon 6520P with 24 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Xeon E5430 's Advantages
Higher base frequency (2.667GHz vs 2.4GHz)
Lower TDP (80W vs 210W)
Xeon 6520P 's Advantages
Released 17 years and 3 months late
Higher specification of memory (6400 vs 3)
Newer PCIe version (5 vs 2)
More modern manufacturing process (5nm vs 45nm)
Score
General Parameters
Nov 2007
Release Date
Feb 2025
Intel
Manufacturer
Intel
Server
Type
Server
Harpertown
Core Architecture
Granite Rapids
Intel Socket 771
Socket
Intel Socket 4710
N/A
Integrated Graphics
N/A
Xeon (Harpertown)
Generation
Xeon 6 (Granite Rapids-SP)
Package
0.82 billions
Transistor Count
-
45 nm
Manufacturing Process
5 nm
80 W
Power Consumption
210 W
-
Peak Operating Temperature
95°C
Intel
Foundry
Intel
2x107 mm²
Die Size
598 mm²
-
I/O Process Size
10 nm
-
I/O Die Size
2x 241
CPU Performance
2.667 GHz
Performance Core Base Frequency
2.4 GHz
0
Performance Core Turbo Frequency
4 GHz
4
Total Core Count
24
4
Total Thread Count
48
333 MHz
Bus Frequency
100 MHz
8.0
Multiplier
24.0
64 KB per core
L1 Cache
112 KB per core
6 MB per die
L2 Cache
2 MB per core
-
L3 Cache
144 MB shared
No
Unlocked Multiplier
No
2
SMP
2
-
AVX-512 FMA Ports
2
Memory Parameters
DDR2, DDR3
Depends on motherboard
Memory Types
DDR5-6400
-
Max Memory Size
4 TB
2
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
2
PCIe Version
5
-
PCIe Lanes
88
