Intel Xeon w3 2423 vs Xeon E5440
We compared two server CPUs: Intel Xeon w3 2423 with 6 cores 2.1GHz and Xeon E5440 with 4 cores 2.833GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon w3 2423 's Advantages
Released 15 years and 3 months late
Higher specification of memory (4400 vs 3)
Newer PCIe version (5 vs 2)
More modern manufacturing process (10nm vs 45nm)
Xeon E5440 's Advantages
Higher base frequency (2.833GHz vs 2.1GHz)
Lower TDP (80W vs 120W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon w3 2423
+417%
1852
Xeon E5440
358
Geekbench 6 Multi Core
Intel Xeon w3 2423
+689%
7802
Xeon E5440
988
General Parameters
Feb 2023
Release Date
Nov 2007
Intel
Manufacturer
Intel
Server
Type
Server
Sapphire Rapids
Core Architecture
Harpertown
Intel Socket 4677
Socket
Intel Socket 771
N/A
Integrated Graphics
N/A
Xeon W (Sapphire Rapids)
Generation
Xeon (Harpertown)
Package
-
Transistor Count
0.82 billions
10 nm
Manufacturing Process
45 nm
120 W
Power Consumption
80 W
64 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
-
Die Size
2x107 mm²
CPU Performance
2.1 GHz
Performance Core Base Frequency
2.833 GHz
4.2 GHz
Performance Core Turbo Frequency
0
6
Total Core Count
4
12
Total Thread Count
4
100 MHz
Bus Frequency
333 MHz
21.0
Multiplier
8.5
80 K per core
L1 Cache
64 KB per core
2 MB per core
L2 Cache
6 MB per die
15 MB
L3 Cache
-
No
Unlocked Multiplier
No
1
SMP
2
2
AVX-512 FMA Ports
-
Memory Parameters
DDR5-4400
Memory Types
DDR2, DDR3
Depends on motherboard
2 TB
Max Memory Size
-
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
5
PCIe Version
2
64
PCIe Lanes
-
