Intel Xeon W 2123 vs Opteron 6276

VS

Intel Xeon W-2123

AMD Opteron 6276

We compared two server CPUs: Intel Xeon W 2123 with 4 cores 3.6GHz and Opteron 6276 with 16 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2123 's Advantages

Released 5 years and 9 months late

Higher specification of memory (2666 vs 3)

Newer PCIe version (3 vs 2)

Higher base frequency (3.6GHz vs 2.3GHz)

Larger L3 cache size (8.25MB vs 8MB)

More modern manufacturing process (14nm vs 32nm)

Opteron 6276 's Advantages

Lower TDP (115W vs 120W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2123 +509%

1207

Opteron 6276

198

Geekbench 6 Multi Core

Intel Xeon W 2123 +134%

4052

Opteron 6276

1729

Intel Xeon W 2123

VS

Opteron 6276

General Parameters

Aug 2017

Release Date

Nov 2011

Intel

Manufacturer

AMD

Server

Type

Server

Skylake-W

Core Architecture

Interlagos

Intel Socket 2066

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Opteron (Interlagos)

Package

-

Transistor Count

2.4 billions

14 nm

Manufacturing Process

32 nm

120 W

Power Consumption

115 W

64 °C

Peak Operating Temperature

-

Intel

Foundry

-

484 mm²

Die Size

316 mm²

CPU Performance

3.6 GHz

Performance Core Base Frequency

2.3 GHz

3.9 GHz

Performance Core Turbo Frequency

3.2 GHz

4

Total Core Count

16

8

Total Thread Count

16

100 MHz

Bus Frequency

200 MHz

36.0

Multiplier

11.5

64 K per core

L1 Cache

768 K

1 MB per core

L2 Cache

16 MB

8.25 MB shared

L3 Cache

8 MB per die

No

Unlocked Multiplier

No

1

SMP

4

2

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR3

4

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

3

PCIe Version

2

48

PCIe Lanes

-

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