Intel Xeon W 2191B vs Opteron 156

VS

Intel Xeon W-2191B

AMD Opteron 156

We compared two server CPUs: Intel Xeon W 2191B with 18 cores 2.3GHz and Opteron 156 with 1 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2191B 's Advantages

Released 12 years and 7 months late

Higher specification of memory (2666 vs 400)

More modern manufacturing process (14nm vs 90nm)

Opteron 156 's Advantages

Higher base frequency (3GHz vs 2.3GHz)

Lower TDP (104W vs 140W)

Score

Intel Xeon W 2191B

VS

Opteron 156

General Parameters

Dec 2017

Release Date

May 2005

Intel

Manufacturer

AMD

Server

Type

Server

Skylake-W

Core Architecture

Venus

Intel Socket 2066

Socket

AMD Socket 939

N/A

Integrated Graphics

On certain motherboards (Chipset feature)

Xeon W (Skylake-W)

Generation

Opteron (Venus (E4))

Package

-

Transistor Count

0.114 billions

14 nm

Manufacturing Process

90 nm

140 W

Power Consumption

104 W

66 °C

Peak Operating Temperature

-

Intel

Foundry

-

484 mm²

Die Size

115 mm²

CPU Performance

2.3 GHz

Performance Core Base Frequency

3 GHz

4.3 GHz

Performance Core Turbo Frequency

0

18

Total Core Count

1

36

Total Thread Count

1

100 MHz

Bus Frequency

200 MHz

23.0

Multiplier

15.0

64 K per core

L1 Cache

128 KB

1 MB per core

L2 Cache

1 MB

24.75 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR1-400

4

Max Memory Channels

2

Yes

ECC Memory Support

No

Miscellaneous

3

PCIe Version

-

48

PCIe Lanes

-

Related CPU Comparisons

1

Intel Xeon W 2191B vs Intel Xeon E5 1603 v3

2

Intel Xeon W 2191B vs Xeon E 2414

3

Intel Xeon W 2191B vs Opteron 2222 SE

4

Intel Xeon W 2191B vs Intel Xeon Gold 5317

5

Intel Xeon W 2191B vs Intel Xeon Phi 7250F

6

Intel Xeon W 2191B vs AMD EPYC 9224

7

Intel Xeon W 2191B vs Intel Xeon Gold 6548N

8

Intel Xeon W 2191B vs Intel Xeon D 1541

9

Intel Xeon W 2191B vs AMD EPYC 8224P

10

Intel Xeon W 2191B vs Opteron 1389

Related News

1

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

2

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

3

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

4

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

5

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

6

CXMT Reportedly Achieves 80% Yield in DDR5 Production

7

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

8

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

9

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

10

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim