Intel Xeon Phi 7235 vs Intel Xeon E3 1285 v4
We compared two server CPUs: Intel Xeon Phi 7235 with 64 cores 1.3GHz and Intel Xeon E3 1285 v4 with 4 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon Phi 7235 's Advantages
Released 2 years and 6 months late
Intel Xeon E3 1285 v4 's Advantages
Higher specification of memory (1866 vs 4)
Higher base frequency (3.5GHz vs 1.3GHz)
Lower TDP (95W vs 250W)
Score
General Parameters
Dec 2017
Release Date
Jun 2015
Intel
Manufacturer
Intel
Server
Type
Server
Knights Mill
Core Architecture
Broadwell-DT
Intel Socket 3647
Socket
Intel Socket 1150
N/A
Integrated Graphics
Intel Iris Pro P6300
Xeon Phi (Knights Mill)
Generation
Xeon E3 (Broadwell-DT)
Package
8 billions
Transistor Count
-
14 nm
Manufacturing Process
14 nm
250 W
Power Consumption
95 W
Intel
Foundry
Intel
-
Die Size
182 mm²
CPU Performance
1.3 GHz
Performance Core Base Frequency
3.5 GHz
1.4 GHz
Performance Core Turbo Frequency
3.8 GHz
64
Total Core Count
4
256
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
13.0
Multiplier
35.0
32 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
256 K per core
-
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR4
Memory Types
DDR3-1866
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
-
PCIe Version
3
-
PCIe Lanes
16
