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