Intel Xeon w3 2423 vs Opteron 6281
We compared two server CPUs: Intel Xeon w3 2423 with 6 cores 2.1GHz and Opteron 6281 with 16 cores 2.5GHz . 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 10 years and 9 months late
Higher specification of memory (4400 vs 1600)
Newer PCIe version (5 vs 2)
Larger L3 cache size (15MB vs 8MB)
More modern manufacturing process (10nm vs 32nm)
Lower TDP (120W vs 130W)
Opteron 6281 's Advantages
Higher base frequency (2.5GHz vs 2.1GHz)
Score
General Parameters
Feb 2023
Release Date
May 2012
Intel
Manufacturer
AMD
Server
Type
Server
Sapphire Rapids
Core Architecture
Interlagos
Intel Socket 4677
Socket
AMD Socket G34
N/A
Integrated Graphics
N/A
Xeon W (Sapphire Rapids)
Generation
Opteron (Interlagos)
Package
-
Transistor Count
2.4 billions
10 nm
Manufacturing Process
32 nm
120 W
Power Consumption
130 W
64 °C
Peak Operating Temperature
-
Intel
Foundry
GlobalFoundries
-
Die Size
2x315 mm²
CPU Performance
2.1 GHz
Performance Core Base Frequency
2.5 GHz
4.2 GHz
Performance Core Turbo Frequency
3.2 GHz
6
Total Core Count
16
12
Total Thread Count
16
100 MHz
Bus Frequency
200 MHz
21.0
Multiplier
12.5
80 K per core
L1 Cache
768 KB
2 MB per core
L2 Cache
2 MB per module
15 MB
L3 Cache
8 MB per die
No
Unlocked Multiplier
No
1
SMP
4
2
AVX-512 FMA Ports
-
Memory Parameters
DDR5-4400
Memory Types
DDR3-1600
2 TB
Max Memory Size
-
4
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
5
PCIe Version
2
64
PCIe Lanes
-
