Opteron 6366 HE vs Intel Xeon W 2125

VS

AMD Opteron 6366 HE

Intel Xeon W-2125

We compared two server CPUs: Opteron 6366 HE with 16 cores 1.8GHz and Intel Xeon W 2125 with 4 cores 4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6366 HE 's Advantages

Lower TDP (85W vs 120W)

Intel Xeon W 2125 's Advantages

Released 4 years and 9 months late

Higher specification of memory (2666 vs 1866)

Newer PCIe version (3 vs 2)

Higher base frequency (4GHz vs 1.8GHz)

Larger L3 cache size (8.25MB vs 8MB)

More modern manufacturing process (14nm vs 32nm)

Score

Opteron 6366 HE

VS

Intel Xeon W 2125

General Parameters

Nov 2012

Release Date

Aug 2017

AMD

Manufacturer

Intel

Server

Type

Server

Abu Dhabi

Core Architecture

Skylake-W

AMD Socket G34

Socket

Intel Socket 2066

N/A

Integrated Graphics

N/A

Opteron (Abu Dhabi)

Generation

Xeon W (Skylake-W)

Package

2.4 billions

Transistor Count

-

32 nm

Manufacturing Process

14 nm

85 W

Power Consumption

120 W

65 °C

Peak Operating Temperature

64 °C

GlobalFoundries

Foundry

Intel

2x315 mm²

Die Size

484 mm²

CPU Performance

1.8 GHz

Performance Core Base Frequency

4 GHz

3.1 GHz

Performance Core Turbo Frequency

4.5 GHz

16

Total Core Count

4

16

Total Thread Count

8

200 MHz

Bus Frequency

100 MHz

9.0

Multiplier

40.0

768 KB

L1 Cache

64 K per core

2 MB per module

L2 Cache

1 MB per core

8 MB per die

L3 Cache

8.25 MB shared

No

Unlocked Multiplier

No

4

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3-1866

Memory Types

DDR4-2666

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

3

-

PCIe Lanes

48

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