Opteron 3380 vs Intel Xeon W 2191B

VS

AMD Opteron 3380

Intel Xeon W-2191B

We compared two server CPUs: Opteron 3380 with 8 cores 2.6GHz and Intel Xeon W 2191B with 18 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 3380 's Advantages

Higher base frequency (2.6GHz vs 2.3GHz)

Lower TDP (65W vs 140W)

Intel Xeon W 2191B 's Advantages

Released 5 years late

Higher specification of memory (2666 vs 3)

Newer PCIe version (3 vs 2)

Larger L3 cache size (24.75MB vs 8MB)

More modern manufacturing process (14nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core

Opteron 3380

466

Intel Xeon W 2191B +188%

1344

Geekbench 6 Multi Core

Opteron 3380

1773

Intel Xeon W 2191B +417%

9179

Opteron 3380

VS

Intel Xeon W 2191B

General Parameters

Dec 2012

Release Date

Dec 2017

AMD

Manufacturer

Intel

Server

Type

Server

Delhi

Core Architecture

Skylake-W

AMD Socket AM3+

Socket

Intel Socket 2066

N/A

Integrated Graphics

N/A

Opteron (Delhi)

Generation

Xeon W (Skylake-W)

Package

1.2 billions

Transistor Count

-

32 nm

Manufacturing Process

14 nm

65 W

Power Consumption

140 W

-

Peak Operating Temperature

66 °C

-

Foundry

Intel

315 mm²

Die Size

484 mm²

CPU Performance

2.6 GHz

Performance Core Base Frequency

2.3 GHz

3.6 GHz

Performance Core Turbo Frequency

4.3 GHz

8

Total Core Count

18

8

Total Thread Count

36

200 MHz

Bus Frequency

100 MHz

13.0

Multiplier

23.0

384 K

L1 Cache

64 K per core

8 MB

L2 Cache

1 MB per core

8 MB shared

L3 Cache

24.75 MB shared

No

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3

Memory Types

DDR4-2666

2

Max Memory Channels

4

No

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

3

-

PCIe Lanes

48

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