Intel Xeon E5 2620 vs Xeon w3 2525
We compared two server CPUs: Intel Xeon E5 2620 with 6 cores 2GHz and Xeon w3 2525 with 8 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 2620 's Advantages
Lower TDP (95W vs 175W)
Xeon w3 2525 's Advantages
Released 12 years and 5 months late
Higher specification of memory (4400 vs 3)
Newer PCIe version (5 vs 3)
Higher base frequency (3.5GHz vs 2GHz)
Larger L3 cache size (22.5MB vs 15MB)
More modern manufacturing process (10nm vs 32nm)
Score
General Parameters
Mar 2012
Release Date
Aug 2024
Intel
Manufacturer
Intel
Server
Type
Server
Sandy Bridge-EP
Core Architecture
Sapphire Rapids
Intel Socket 2011
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
Xeon E5 (Sandy Bridge-EP)
Generation
Xeon W (Sapphire Rapids)
Package
2.27 billions
Transistor Count
-
32 nm
Manufacturing Process
10 nm
95 W
Power Consumption
175 W
Intel
Foundry
Intel
435 mm²
Die Size
-
CPU Performance
2 GHz
Performance Core Base Frequency
3.5 GHz
2.5 GHz
Performance Core Turbo Frequency
4.5 GHz
6
Total Core Count
8
12
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
35.0
64 K per core
L1 Cache
80 KB per core
256 K per core
L2 Cache
2 MB per core
15 MB shared
L3 Cache
22.5 MB
No
Unlocked Multiplier
No
2
SMP
1
-
AVX-512 FMA Ports
2
Memory Parameters
DDR3
Memory Types
DDR5-4400
-
Max Memory Size
2 TB
4
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
5
-
PCIe Lanes
64
