Intel Xeon E3 1270 v3 vs Intel Xeon Phi 7295
We compared two server CPUs: Intel Xeon E3 1270 v3 with 4 cores 3.5GHz and Intel Xeon Phi 7295 with 72 cores 1.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E3 1270 v3 's Advantages
Higher base frequency (3.5GHz vs 1.5GHz)
Lower TDP (80W vs 320W)
Intel Xeon Phi 7295 's Advantages
Released 4 years and 6 months late
Higher specification of memory (4 vs 4)
More modern manufacturing process (14nm vs 22nm)
Score
General Parameters
Jun 2013
Release Date
Dec 2017
Intel
Manufacturer
Intel
Server
Type
Server
Haswell-WS
Core Architecture
Knights Mill
Intel Socket 1150
Socket
Intel Socket 3647
N/A
Integrated Graphics
N/A
Xeon E3 (Haswell-WS)
Generation
Xeon Phi (Knights Mill)
Package
1.4 billions
Transistor Count
8 billions
22 nm
Manufacturing Process
14 nm
80 W
Power Consumption
320 W
Intel
Foundry
Intel
160 mm²
Die Size
-
CPU Performance
3.5 GHz
Performance Core Base Frequency
1.5 GHz
3.9 GHz
Performance Core Turbo Frequency
1.6 GHz
4
Total Core Count
72
8
Total Thread Count
288
100 MHz
Bus Frequency
100 MHz
35.0
Multiplier
15.0
64 K per core
L1 Cache
32 K per core
256 K per core
L2 Cache
512 K per core
8 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR3,DDR4
Memory Types
DDR4
2
Max Memory Channels
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
-
