Home Comparison Opteron 6386 SE vs Xeon E 2126G

Opteron 6386 SE vs Xeon E 2126G

We compared two server CPUs: Opteron 6386 SE with 16 cores 2.8GHz and Xeon E 2126G with 6 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2126G 's Advantages
Released 5 years and 8 months late
Higher specification of memory (2666 vs 1600)
Newer PCIe version (3 vs 2)
Higher base frequency (3.3GHz vs 2.8GHz)
Larger L3 cache size (12MB vs 8MB)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (80W vs 140W)

Score

Benchmark

Geekbench 6 Single Core
Opteron 6386 SE
426
Xeon E 2126G +267%
1566
Geekbench 6 Multi Core
Opteron 6386 SE
3945
Xeon E 2126G +53%
6046
VS

General Parameters

Nov 2012
Release Date
Jul 2018
AMD
Manufacturer
Intel
Server
Type
Server
Abu Dhabi
Core Architecture
Coffee Lake-S WS
AMD Socket G34
Socket
Intel Socket 1151
N/A
Integrated Graphics
HD Graphics P630
Opteron (Abu Dhabi)
Generation
Xeon E (Coffee Lake)

Package

2.4 billions
Transistor Count
-
32 nm
Manufacturing Process
14 nm
140 W
Power Consumption
80 W
64 °C
Peak Operating Temperature
-
GlobalFoundries
Foundry
Intel
2x315 mm²
Die Size
154 mm²

CPU Performance

2.8 GHz
Performance Core Base Frequency
3.3 GHz
3.5 GHz
Performance Core Turbo Frequency
4.5 GHz
16
Total Core Count
6
16
Total Thread Count
6
200 MHz
Bus Frequency
100 MHz
14.0
Multiplier
33.0
768 KB
L1 Cache
64 KB per core
2 MB per module
L2 Cache
256 KB per core
8 MB per die
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
4
SMP
1

Memory Parameters

DDR3-1600
Memory Types
DDR4-2666
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

2
PCIe Version
3
-
PCIe Lanes
16

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