Home Comparison Intel Xeon E5 2420 vs Intel Xeon w5 2445

Intel Xeon E5 2420 vs Intel Xeon w5 2445

We compared two server CPUs: Intel Xeon E5 2420 with 6 cores 1.9GHz and Intel Xeon w5 2445 with 10 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2420 's Advantages
Lower TDP (95W vs 175W)
Intel Xeon w5 2445 's Advantages
Released 10 years and 9 months late
Higher specification of memory (4800 vs 3)
Higher base frequency (3.1GHz vs 1.9GHz)
Larger L3 cache size (26.25MB vs 15MB)
More modern manufacturing process (10nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5 2420
371
Intel Xeon w5 2445 +522%
2311
Geekbench 6 Multi Core
Intel Xeon E5 2420
1884
Intel Xeon w5 2445 +587%
12954
VS

General Parameters

May 2012
Release Date
Feb 2023
Intel
Manufacturer
Intel
Server
Type
Server
Sandy Bridge-EN
Core Architecture
Sapphire Rapids
Intel Socket 1356
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
Xeon E5 (Sandy Bridge-EN)
Generation
Xeon W (Sapphire Rapids)

Package

1.27 billions
Transistor Count
-
32 nm
Manufacturing Process
10 nm
95 W
Power Consumption
175 W
-
Peak Operating Temperature
72 °C
Intel
Foundry
Intel
294 mm²
Die Size
-

CPU Performance

1.9 GHz
Performance Core Base Frequency
3.1 GHz
2.4 GHz
Performance Core Turbo Frequency
4.6 GHz
6
Total Core Count
10
12
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
19.0
Multiplier
31.0
64 K per core
L1 Cache
80 K per core
256 K per core
L2 Cache
2 MB per core
15 MB shared
L3 Cache
26.25 MB
No
Unlocked Multiplier
No
2
SMP
1
-
AVX-512 FMA Ports
2

Memory Parameters

DDR3
Memory Types
DDR5-4800
-
Max Memory Size
2 TB
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

-
PCIe Version
5
-
PCIe Lanes
64

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