Home Comparison Intel Xeon Phi 7285 vs Intel Xeon E5 2680 v2

Intel Xeon Phi 7285 vs Intel Xeon E5 2680 v2

We compared two server CPUs: Intel Xeon Phi 7285 with 68 cores 1.3GHz and Intel Xeon E5 2680 v2 with 10 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Phi 7285 's Advantages
Released 4 years and 3 months late
Higher specification of memory (4 vs 3)
More modern manufacturing process (14nm vs 22nm)
Intel Xeon E5 2680 v2 's Advantages
Higher base frequency (2.8GHz vs 1.3GHz)
Lower TDP (115W vs 250W)

Score

VS

General Parameters

Dec 2017
Release Date
Sep 2013
Intel
Manufacturer
Intel
Server
Type
Server
Knights Mill
Core Architecture
Ivy Bridge-EP
Intel Socket 3647
Socket
Intel Socket 2011
N/A
Integrated Graphics
N/A
Xeon Phi (Knights Mill)
Generation
Xeon E5 (Ivy Bridge-EP)

Package

8 billions
Transistor Count
1.4 billions
14 nm
Manufacturing Process
22 nm
250 W
Power Consumption
115 W
Intel
Foundry
Intel
-
Die Size
160 mm²

CPU Performance

1.3 GHz
Performance Core Base Frequency
2.8 GHz
1.4 GHz
Performance Core Turbo Frequency
3.6 GHz
68
Total Core Count
10
272
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
13.0
Multiplier
28.0
32 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
256 K per core
-
L3 Cache
25 MB shared
No
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

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

Miscellaneous

-
PCIe Version
3

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