Home Comparison Intel Xeon W 2140B vs Opteron X2 165

Intel Xeon W 2140B vs Opteron X2 165

We compared two server CPUs: Intel Xeon W 2140B with 8 cores 3.2GHz and Opteron X2 165 with 2 cores 1.8GHz . 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 1.8GHz)
More modern manufacturing process (14nm vs 90nm)
Opteron X2 165 's Advantages
Lower TDP (110W vs 120W)

Score

VS

General Parameters

Dec 2017
Release Date
Aug 2005
Intel
Manufacturer
AMD
Server
Type
Server
Skylake-W
Core Architecture
Denmark
Intel Socket 2066
Socket
AMD Socket 939
N/A
Integrated Graphics
On certain motherboards (Chipset feature)
Xeon W (Skylake-W)
Generation
Opteron X2 (Denmark)

Package

-
Transistor Count
0.233 billions
14 nm
Manufacturing Process
90 nm
120 W
Power Consumption
110 W
70 °C
Peak Operating Temperature
65 °C
Intel
Foundry
-
484 mm²
Die Size
199 mm²

CPU Performance

3.2 GHz
Performance Core Base Frequency
1.8 GHz
4.2 GHz
Performance Core Turbo Frequency
0
8
Total Core Count
2
16
Total Thread Count
2
100 MHz
Bus Frequency
200 MHz
32.0
Multiplier
9.0
64 K per core
L1 Cache
128 KB per core
1 MB per core
L2 Cache
1 MB per core
11 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
1
SMP
2
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
-

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