Xeon 6523P B vs Intel Xeon E3 1105C
We compared two server CPUs: Xeon 6523P B with 24 cores 2.5GHz and Intel Xeon E3 1105C with 4 cores 1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Xeon 6523P B 's Advantages
Released 12 years and 9 months late
Higher specification of memory (5600 vs 3)
Higher base frequency (2.5GHz vs 1GHz)
Larger L3 cache size (96MB vs 6MB)
More modern manufacturing process (5nm vs 32nm)
Intel Xeon E3 1105C 's Advantages
Lower TDP (25W vs 175W)
Score
General Parameters
Feb 2025
Release Date
May 2012
Intel
Manufacturer
Intel
Server
Type
Server
Granite Rapids
Core Architecture
Gladden
Intel BGA 4368
Socket
Intel BGA 1283
N/A
Integrated Graphics
N/A
Xeon 6 (Granite Rapids-D)
Generation
Xeon E3 (Gladden)
Package
-
Transistor Count
1.16 billions
5 nm
Manufacturing Process
32 nm
175 W
Power Consumption
25 W
Intel
Foundry
Intel
598 mm²
Die Size
216 mm²
10 nm
I/O Process Size
-
CPU Performance
2.5 GHz
Performance Core Base Frequency
1 GHz
3.9 GHz
Performance Core Turbo Frequency
0
24
Total Core Count
4
48
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
25.0
Multiplier
10.0
112 KB per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
256 K per core
96 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
1
SMP
1
2
AVX-512 FMA Ports
-
Memory Parameters
DDR5-5600
Memory Types
DDR3
1.13 TB
Max Memory Size
-
4
Max Memory Channels
Yes
ECC Memory Support
Yes
Miscellaneous
5
PCIe Version
-
32
PCIe Lanes
-
