Home Comparison Intel Xeon E3 1245 v2 vs Intel Xeon Platinum 8581V

Intel Xeon E3 1245 v2 vs Intel Xeon Platinum 8581V

We compared two server CPUs: Intel Xeon E3 1245 v2 with 4 cores 3.4GHz and Intel Xeon Platinum 8581V with 64 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1245 v2 's Advantages
Higher base frequency (3.4GHz vs 2GHz)
Lower TDP (77W vs 270W)
Intel Xeon Platinum 8581V 's Advantages
Released 11 years and 7 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (300MB vs 8MB)
More modern manufacturing process (10nm vs 22nm)

Score

VS

General Parameters

May 2012
Release Date
Dec 2023
Intel
Manufacturer
Intel
Server
Type
Server
Ivy Bridge
Core Architecture
Emerald Rapids
Intel Socket 1155
Socket
Intel Socket 4677
Intel HD P4000
Integrated Graphics
N/A
Xeon E3 (Ivy Bridge)
Generation
Xeon Platinum (Emerald Rapids-SP)

Package

1.4 billions
Transistor Count
-
22 nm
Manufacturing Process
10 nm
77 W
Power Consumption
270 W
-
Peak Operating Temperature
74 °C
Intel
Foundry
Intel
160 mm²
Die Size
2x763 mm²

CPU Performance

3.4 GHz
Performance Core Base Frequency
2 GHz
3.8 GHz
Performance Core Turbo Frequency
3.9 GHz
4
Total Core Count
64
8
Total Thread Count
128
100 MHz
Bus Frequency
100 MHz
34.0
Multiplier
20.0
64 K per core
L1 Cache
80 KB per core
256 K per core
L2 Cache
2 MB per core
8 MB shared
L3 Cache
300 MB shared
No
Unlocked Multiplier
No
1
SMP
1
-
AVX-512 FMA Ports
2

Memory Parameters

DDR3
Memory Types
DDR5-4800
2
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
5
16
PCIe Lanes
80

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