Intel Xeon E5 2666 v3 vs Intel Xeon Phi 7110X
We compared two server CPUs: Intel Xeon E5 2666 v3 with 10 cores 2.9GHz and Intel Xeon Phi 7110X with 61 cores 1.25GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 2666 v3 's Advantages
Released 2 years late
Higher specification of memory (2133 vs 4)
Higher base frequency (2.9GHz vs 1.25GHz)
Lower TDP (135W vs 300W)
Score
General Parameters
Nov 2014
Release Date
Nov 2012
Intel
Manufacturer
PCIe
Server
Type
Server
Haswell-EP
Core Architecture
Knights Corner
Intel Socket 2011-3
Socket
PCIe x16
N/A
Integrated Graphics
N/A
Xeon E5 (Haswell-EP)
Generation
Xeon Phi (Knights Corner)
Package
2.6 billions
Transistor Count
5 billions
22 nm
Manufacturing Process
22 nm
135 W
Power Consumption
300 W
Intel
Foundry
Intel
356 mm²
Die Size
350 mm²
CPU Performance
2.9 GHz
Performance Core Base Frequency
1.25 GHz
3.5 GHz
Performance Core Turbo Frequency
0
10
Total Core Count
61
20
Total Thread Count
244
100 MHz
Bus Frequency
100 MHz
29.0
Multiplier
12.0
64 K per core
L1 Cache
32 K per core
256 K per core
L2 Cache
512 K per core
25 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
2
SMP
1
Memory Parameters
DDR4-2133,DDR3-2133
Memory Types
DDR3,DDR4
4
Max Memory Channels
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
-
40
PCIe Lanes
-
