Home Comparison Intel Xeon Platinum 8581V vs Xeon E5540

Intel Xeon Platinum 8581V vs Xeon E5540

We compared two server CPUs: Intel Xeon Platinum 8581V with 64 cores 2GHz and Xeon E5540 with 4 cores 2.533GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8581V 's Advantages
Released 14 years and 9 months late
Higher specification of memory (4800 vs 1066)
Newer PCIe version (5 vs 2)
Larger L3 cache size (300MB vs 8MB)
More modern manufacturing process (10nm vs 45nm)
Xeon E5540 's Advantages
Higher base frequency (2.533GHz vs 2GHz)
Lower TDP (80W vs 270W)

Score

VS

General Parameters

Dec 2023
Release Date
Mar 2009
Intel
Manufacturer
Intel
Server
Type
Server
Emerald Rapids
Core Architecture
Gainestown
Intel Socket 4677
Socket
Intel Socket 1366
N/A
Integrated Graphics
N/A
Xeon Platinum (Emerald Rapids-SP)
Generation
Xeon(Gainestown)

Package

-
Transistor Count
0.731 billions
10 nm
Manufacturing Process
45 nm
270 W
Power Consumption
80 W
74 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
2x763 mm²
Die Size
263 mm²

CPU Performance

2 GHz
Performance Core Base Frequency
2.533 GHz
3.9 GHz
Performance Core Turbo Frequency
2.8 GHz
64
Total Core Count
4
128
Total Thread Count
8
100 MHz
Bus Frequency
133 MHz
20.0
Multiplier
19.0
80 KB per core
L1 Cache
64 KB per core
2 MB per core
L2 Cache
256 KB per core
300 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
2
2
AVX-512 FMA Ports
-

Memory Parameters

DDR5-4800
Memory Types
DDR3-1066
8
Max Memory Channels
3
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
2
80
PCIe Lanes
-

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