Home Comparison Intel Xeon Phi 7285 vs Xeon E7 8837

Intel Xeon Phi 7285 vs Xeon E7 8837

We compared two server CPUs: Intel Xeon Phi 7285 with 68 cores 1.3GHz and Xeon E7 8837 with 8 cores 2.667GHz . 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 6 years and 8 months late
More modern manufacturing process (14nm vs 32nm)
Xeon E7 8837 's Advantages
Higher specification of memory (1333 vs 4)
Higher base frequency (2.667GHz vs 1.3GHz)
Lower TDP (130W vs 250W)

Score

VS

General Parameters

Dec 2017
Release Date
Apr 2011
Intel
Manufacturer
Intel
Server
Type
Server
Knights Mill
Core Architecture
Westmere-EX
Intel Socket 3647
Socket
Intel Socket 1567
N/A
Integrated Graphics
N/A
Xeon Phi (Knights Mill)
Generation
Xeon E7(Westmere-EX)

Package

8 billions
Transistor Count
2.6 billions
14 nm
Manufacturing Process
32 nm
250 W
Power Consumption
130 W
Intel
Foundry
Intel
-
Die Size
513 mm²

CPU Performance

1.3 GHz
Performance Core Base Frequency
2.667 GHz
1.4 GHz
Performance Core Turbo Frequency
2.8 GHz
68
Total Core Count
8
272
Total Thread Count
8
100 MHz
Bus Frequency
133 MHz
13.0
Multiplier
20.0
32 K per core
L1 Cache
64 KB per core
512 K per core
L2 Cache
256 KB per core
-
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
1
SMP
8

Memory Parameters

DDR4
Memory Types
DDR3-1333
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

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