Home Comparison Intel Xeon Phi 7120P vs Aubrey Isle

Intel Xeon Phi 7120P vs Aubrey Isle

We compared two server CPUs: Intel Xeon Phi 7120P with 61 cores 1.238GHz and Aubrey Isle with 32 cores 1.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Phi 7120P 's Advantages
Released 3 years and 1 months late
Higher specification of memory (DDR4 vs DDR3)
Higher base frequency (1.238GHz vs 1.2GHz)

Score

VS

General Parameters

Jun 2013
Release Date
May 2010
Intel
Manufacturer
PCIe
Server
Type
Server
Knights Corner
Core Architecture
Knights Ferry
PCIe x16
Socket
PCIe x16
N/A
Integrated Graphics
N/A
Xeon Phi (Knights Corner)
Generation
Xeon Phi (Knights Ferry)

Package

5 billions
Transistor Count
2.3 billions
22 nm
Manufacturing Process
45 nm
PCIe x16
Socket
PCIe x16
300 W
Power Consumption
300 W
Intel
Foundry
Intel
350 mm²
Die Size
684 mm²
PCIe x16
Package
PCIe x16

CPU Performance

1.238 GHz
Performance Core Base Frequency
1.2 GHz
1.333 GHz
Performance Core Turbo Frequency
0
61
Total Core Count
32
244
Total Thread Count
128
100 MHz
Bus Frequency
100 MHz
12.0
Multiplier
12.0
32 K per core
L1 Cache
32 K per core
512 K per core
L2 Cache
256 K per core
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR3,DDR4
Memory Types
DDR3
Yes
ECC Memory Support
No

Miscellaneous

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