Home Comparison Intel Xeon E3 1220 v2 vs AMD EPYC Embedded 3251

Intel Xeon E3 1220 v2 vs AMD EPYC Embedded 3251

We compared two server CPUs: Intel Xeon E3 1220 v2 with 4 cores 3.1GHz and AMD EPYC Embedded 3251 with 8 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1220 v2 's Advantages
Higher base frequency (3.1GHz vs 2.5GHz)
AMD EPYC Embedded 3251 's Advantages
Released 5 years and 9 months late
Higher specification of memory (2666 vs 3)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (55W vs 69W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E3 1220 v2
667
AMD EPYC Embedded 3251 +30%
870
Geekbench 6 Multi Core
Intel Xeon E3 1220 v2
1192
AMD EPYC Embedded 3251 +314%
4939
VS

General Parameters

May 2012
Release Date
Feb 2018
Intel
Manufacturer
AMD
Server
Type
Server
Ivy Bridge
Core Architecture
Zen
Intel Socket 1155
Socket
AMD BGA SP4r2
N/A
Integrated Graphics
N/A
Xeon E3 (Ivy Bridge)
Generation
EPYC Embedded (Zen (Snowy Owl))

Package

1.4 billions
Transistor Count
4.8 billions
22 nm
Manufacturing Process
14 nm
69 W
Power Consumption
55 W
Intel
Foundry
GlobalFoundries
160 mm²
Die Size
213 mm²

CPU Performance

3.1 GHz
Performance Core Base Frequency
2.5 GHz
3.5 GHz
Performance Core Turbo Frequency
3.1 GHz
4
Total Core Count
8
4
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
31.0
Multiplier
25.0
64 K per core
L1 Cache
96 K per core
256 K per core
L2 Cache
512 K per core
8 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR3
Memory Types
DDR4-2666
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
16
PCIe Lanes
32

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