Intel Xeon W 2140B vs Opteron 148

VS

Intel Xeon W-2140B

AMD Opteron 148

We compared two server CPUs: Intel Xeon W 2140B with 8 cores 3.2GHz and Opteron 148 with 1 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2140B 's Advantages

Released 12 years and 4 months late

Higher specification of memory (2666 vs 400)

Higher base frequency (3.2GHz vs 2.2GHz)

More modern manufacturing process (14nm vs 90nm)

Opteron 148 's Advantages

Lower TDP (85W vs 120W)

Score

Intel Xeon W 2140B

VS

Opteron 148

General Parameters

Dec 2017

Release Date

Aug 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 (E6))

Package

-

Transistor Count

0.114 billions

14 nm

Manufacturing Process

90 nm

120 W

Power Consumption

85 W

70 °C

Peak Operating Temperature

-

Intel

Foundry

-

484 mm²

Die Size

115 mm²

CPU Performance

3.2 GHz

Performance Core Base Frequency

2.2 GHz

4.2 GHz

Performance Core Turbo Frequency

0

8

Total Core Count

1

16

Total Thread Count

1

100 MHz

Bus Frequency

200 MHz

32.0

Multiplier

11.0

64 K per core

L1 Cache

128 KB

1 MB per core

L2 Cache

1 MB

11 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 2140B vs Intel Xeon E3 1235L v5

2

Intel Xeon W 2140B vs Intel Xeon E7 8870 v3

3

Intel Xeon W 2140B vs Opteron 2216 (F3)

4

Intel Xeon W 2140B vs Xeon X5365

5

Intel Xeon W 2140B vs Opteron 2210 EE

6

Intel Xeon W 2140B vs Intel Xeon Gold 6314U

7

Intel Xeon W 2140B vs Xeon E7520

8

Intel Xeon W 2140B vs Xeon w7 2595X

9

Intel Xeon W 2140B vs Intel Xeon Phi 5120D

10

Intel Xeon W 2140B vs AMD EPYC 9135

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

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

4

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

5

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

6

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

7

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

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

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

10

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