Intel Xeon Phi 7290 vs Intel Xeon E3 1285L v3
We compared two server CPUs: Intel Xeon Phi 7290 with 72 cores 1.5GHz and Intel Xeon E3 1285L v3 with 4 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon Phi 7290 's Advantages
Released 3 years late
More modern manufacturing process (14nm vs 22nm)
Intel Xeon E3 1285L v3 's Advantages
Higher specification of memory (4 vs 4)
Higher base frequency (3.1GHz vs 1.5GHz)
Lower TDP (65W vs 245W)
Score
General Parameters
Jun 2016
Release Date
Jun 2013
Intel
Manufacturer
Intel
Server
Type
Server
Knights Landing
Core Architecture
Haswell-WS
Intel Socket 3647
Socket
Intel Socket 1150
N/A
Integrated Graphics
Intel HD P4600
Xeon Phi (Knights Landing)
Generation
Xeon E3 (Haswell-WS)
Package
8 billions
Transistor Count
1.4 billions
14 nm
Manufacturing Process
22 nm
245 W
Power Consumption
65 W
Intel
Foundry
Intel
-
Die Size
160 mm²
CPU Performance
1.5 GHz
Performance Core Base Frequency
3.1 GHz
1.7 GHz
Performance Core Turbo Frequency
3.9 GHz
72
Total Core Count
4
288
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
15.0
Multiplier
31.0
32 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
256 K per core
-
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR4
Memory Types
DDR3,DDR4
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
-
PCIe Version
3
