Intel Xeon E5 2669 v3 vs Intel Xeon W 2140B
We compared two server CPUs: Intel Xeon E5 2669 v3 with 12 cores 2.3GHz and Intel Xeon W 2140B with 8 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 2669 v3 's Advantages
Larger L3 cache size (30MB vs 11MB)
Intel Xeon W 2140B 's Advantages
Released 2 years and 11 months late
Higher specification of memory (2666 vs 2133)
Higher base frequency (3.2GHz vs 2.3GHz)
More modern manufacturing process (14nm vs 22nm)
Score
General Parameters
Jan 2015
Release Date
Dec 2017
Intel
Manufacturer
Intel
Server
Type
Server
Haswell-EP
Core Architecture
Skylake-W
Intel Socket 2011-3
Socket
Intel Socket 2066
N/A
Integrated Graphics
N/A
Xeon E5 (Haswell-EP)
Generation
Xeon W (Skylake-W)
Package
2.6 billions
Transistor Count
-
22 nm
Manufacturing Process
14 nm
120 W
Power Consumption
120 W
-
Peak Operating Temperature
70 °C
Intel
Foundry
Intel
356 mm²
Die Size
484 mm²
CPU Performance
2.3 GHz
Performance Core Base Frequency
3.2 GHz
3.1 GHz
Performance Core Turbo Frequency
4.2 GHz
12
Total Core Count
8
24
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
23.0
Multiplier
32.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
1 MB per core
30 MB shared
L3 Cache
11 MB shared
No
Unlocked Multiplier
No
2
SMP
1
-
AVX-512 FMA Ports
2
Memory Parameters
DDR3,DDR4-2133
Memory Types
DDR4-2666
4
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
40
PCIe Lanes
48
