Intel Xeon E3 1284L v4 vs Intel Xeon Phi 7235
We compared two server CPUs: Intel Xeon E3 1284L v4 with 4 cores 2.9GHz and Intel Xeon Phi 7235 with 64 cores 1.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E3 1284L v4 's Advantages
Higher specification of memory (1866 vs 4)
Higher base frequency (2.9GHz vs 1.3GHz)
Lower TDP (47W vs 250W)
Intel Xeon Phi 7235 's Advantages
Released 2 years and 6 months late
Score
General Parameters
Jun 2015
Release Date
Dec 2017
Intel
Manufacturer
Intel
Server
Type
Server
Broadwell-DT
Core Architecture
Knights Mill
Intel Socket 1150
Socket
Intel Socket 3647
Intel Iris Pro P6300
Integrated Graphics
N/A
Xeon E3 (Broadwell-DT)
Generation
Xeon Phi (Knights Mill)
Package
-
Transistor Count
8 billions
14 nm
Manufacturing Process
14 nm
47 W
Power Consumption
250 W
Intel
Foundry
Intel
182 mm²
Die Size
-
CPU Performance
2.9 GHz
Performance Core Base Frequency
1.3 GHz
3.8 GHz
Performance Core Turbo Frequency
1.4 GHz
4
Total Core Count
64
8
Total Thread Count
256
100 MHz
Bus Frequency
100 MHz
29.0
Multiplier
13.0
64 K per core
L1 Cache
32 K per core
256 K per core
L2 Cache
512 K per core
6 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR3-1866
Memory Types
DDR4
2
Max Memory Channels
29.8 GB/s
Max Memory Bandwidth
-
Yes
ECC Memory Support
Yes
