Home Comparison AMD EPYC Embedded 3251 vs Xeon E7 2860

AMD EPYC Embedded 3251 vs Xeon E7 2860

We compared two server CPUs: AMD EPYC Embedded 3251 with 8 cores 2.5GHz and Xeon E7 2860 with 10 cores 2.266GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC Embedded 3251 's Advantages
Released 6 years and 10 months late
Higher specification of memory (2666 vs 1333)
Higher base frequency (2.5GHz vs 2.266GHz)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (55W vs 130W)
Xeon E7 2860 's Advantages
Larger L3 cache size (24MB vs 16MB)

Score

VS

General Parameters

Feb 2018
Release Date
Apr 2011
AMD
Manufacturer
Intel
Server
Type
Server
Zen
Core Architecture
Westmere-EX
AMD BGA SP4r2
Socket
Intel Socket 1567
N/A
Integrated Graphics
N/A
EPYC Embedded (Zen (Snowy Owl))
Generation
Xeon E7(Westmere-EX)

Package

4.8 billions
Transistor Count
2.6 billions
14 nm
Manufacturing Process
32 nm
55 W
Power Consumption
130 W
GlobalFoundries
Foundry
Intel
213 mm²
Die Size
513 mm²

CPU Performance

2.5 GHz
Performance Core Base Frequency
2.266 GHz
3.1 GHz
Performance Core Turbo Frequency
2.667 GHz
8
Total Core Count
10
16
Total Thread Count
20
100 MHz
Bus Frequency
133 MHz
25.0
Multiplier
17.0
96 K per core
L1 Cache
64 KB per core
512 K per core
L2 Cache
256 KB per core
16 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

DDR4-2666
Memory Types
DDR3-1333
2
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
-
32
PCIe Lanes
-

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