Intel Xeon Phi 7110X vs Intel Xeon E5 1681 v3
We compared two server CPUs: Intel Xeon Phi 7110X with 61 cores 1.25GHz and Intel Xeon E5 1681 v3 with 10 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 1681 v3 's Advantages
Released 1 years and 10 months 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 2012
Release Date
Sep 2014
PCIe
Manufacturer
Intel
Server
Type
Server
Knights Corner
Core Architecture
Haswell-EP
PCIe x16
Socket
Intel Socket 2011-3
N/A
Integrated Graphics
N/A
Xeon Phi (Knights Corner)
Generation
Xeon E5 (Haswell-EP)
Package
5 billions
Transistor Count
2.6 billions
22 nm
Manufacturing Process
22 nm
300 W
Power Consumption
135 W
Intel
Foundry
Intel
350 mm²
Die Size
356 mm²
CPU Performance
1.25 GHz
Performance Core Base Frequency
2.9 GHz
0
Performance Core Turbo Frequency
3.5 GHz
61
Total Core Count
10
244
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
12.0
Multiplier
29.0
32 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
256 K per core
-
L3 Cache
25 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR3,DDR4
Memory Types
DDR4-2133
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
-
PCIe Version
3
-
PCIe Lanes
40
