Home Comparison AMD EPYC Embedded 3251 vs Intel Xeon E5 2658

AMD EPYC Embedded 3251 vs Intel Xeon E5 2658

We compared two server CPUs: AMD EPYC Embedded 3251 with 8 cores 2.5GHz and Intel Xeon E5 2658 with 8 cores 2.1GHz . 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 5 years and 11 months late
Higher specification of memory (2666 vs 3)
Higher base frequency (2.5GHz vs 2.1GHz)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (55W vs 95W)
Intel Xeon E5 2658 's Advantages
Larger L3 cache size (20MB vs 16MB)

Score

Benchmark

Geekbench 6 Single Core
AMD EPYC Embedded 3251 +92%
870
Intel Xeon E5 2658
451
Geekbench 6 Multi Core
AMD EPYC Embedded 3251 +25%
4939
Intel Xeon E5 2658
3932
VS

General Parameters

Feb 2018
Release Date
Mar 2012
AMD
Manufacturer
Intel
Server
Type
Server
Zen
Core Architecture
Sandy Bridge-EP
AMD BGA SP4r2
Socket
Intel Socket 2011
N/A
Integrated Graphics
N/A
EPYC Embedded (Zen (Snowy Owl))
Generation
Xeon E5 (Sandy Bridge-EP)

Package

4.8 billions
Transistor Count
2.27 billions
14 nm
Manufacturing Process
32 nm
55 W
Power Consumption
95 W
GlobalFoundries
Foundry
Intel
213 mm²
Die Size
435 mm²

CPU Performance

2.5 GHz
Performance Core Base Frequency
2.1 GHz
3.1 GHz
Performance Core Turbo Frequency
2.4 GHz
8
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
25.0
Multiplier
21.0
96 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
256 K per core
16 MB shared
L3 Cache
20 MB shared
No
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

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

Miscellaneous

3
PCIe Version
3
32
PCIe Lanes
-

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