Home Comparison Intel Xeon Phi 7250 vs Intel Xeon E5 1650 v2

Intel Xeon Phi 7250 vs Intel Xeon E5 1650 v2

We compared two server CPUs: Intel Xeon Phi 7250 with 68 cores 1.4GHz and Intel Xeon E5 1650 v2 with 6 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 7250 's Advantages
Released 2 years and 9 months late
Higher specification of memory (DDR4 vs DDR3-1866)
More modern manufacturing process (14nm vs 22nm)
Intel Xeon E5 1650 v2 's Advantages
Higher base frequency (3.5GHz vs 1.4GHz)
Lower TDP (130W vs 215W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon Phi 7250
162
Intel Xeon E5 1650 v2 +337%
708
Geekbench 6 Multi Core
Intel Xeon Phi 7250
2414
Intel Xeon E5 1650 v2 +42%
3436
VS

General Parameters

Jun 2016
Release Date
Sep 2013
Intel
Manufacturer
Intel
Server
Type
Server
Knights Landing
Core Architecture
Ivy Bridge-E
Intel Socket 3647
Socket
Intel Socket 2011
N/A
Integrated Graphics
N/A
Xeon Phi (Knights Landing)
Generation
Xeon E5 (Ivy Bridge-E)

Package

8 billions
Transistor Count
1.86 billions
14 nm
Manufacturing Process
22 nm
Intel Socket 3647
Socket
Intel Socket 2011
215 W
Power Consumption
130 W
-
Peak Operating Temperature
70 °C
Intel
Foundry
Intel
-
Die Size
257 mm²
FC-LGA3647
Package
FC-LGA12A

CPU Performance

1.4 GHz
Performance Core Base Frequency
3.5 GHz
1.6 GHz
Performance Core Turbo Frequency
3.9 GHz
68
Total Core Count
6
272
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
14.0
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
12 MB shared
No
Unlocked Multiplier
Yes
1
SMP
1

Memory Parameters

DDR4
Memory Types
DDR3-1866
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

-
PCIe Version
3

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