Intel Xeon Phi 7250 vs Intel Xeon E3 1285 v6
We compared two server CPUs: Intel Xeon Phi 7250 with 68 cores 1.4GHz and Intel Xeon E3 1285 v6 with 4 cores 4.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E3 1285 v6 's Advantages
Released 1 years and 2 months late
Higher base frequency (4.1GHz vs 1.4GHz)
Lower TDP (79W vs 215W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon Phi 7250
162
Intel Xeon E3 1285 v6
+972%
1737
Geekbench 6 Multi Core
Intel Xeon Phi 7250
2414
Intel Xeon E3 1285 v6
+142%
5854
General Parameters
Jun 2016
Release Date
Aug 2017
Intel
Manufacturer
Intel
Server
Type
Server
Knights Landing
Core Architecture
Kaby Lake-DT
Intel Socket 3647
Socket
Intel Socket 1151
N/A
Integrated Graphics
HD Graphics P630
Xeon Phi (Knights Landing)
Generation
Xeon E3 (Kaby Lake-DT)
Package
8 billions
Transistor Count
1.4 billions
14 nm
Manufacturing Process
14 nm
215 W
Power Consumption
79 W
Intel
Foundry
Intel
-
Die Size
160 mm²
CPU Performance
1.4 GHz
Performance Core Base Frequency
4.1 GHz
1.6 GHz
Performance Core Turbo Frequency
4.5 GHz
68
Total Core Count
4
272
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
14.0
Multiplier
41.0
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
DDR4
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
-
PCIe Version
3
-
PCIe Lanes
16
