Home Comparison Xeon E7 8867L vs Intel Xeon Phi 3120P

Xeon E7 8867L vs Intel Xeon Phi 3120P

We compared two server CPUs: Xeon E7 8867L with 10 cores 2.133GHz and Intel Xeon Phi 3120P with 57 cores 1.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E7 8867L 's Advantages
Higher specification of memory (1333 vs 4)
Higher base frequency (2.133GHz vs 1.1GHz)
Lower TDP (105W vs 300W)
Intel Xeon Phi 3120P 's Advantages
Released 2 years and 2 months late
More modern manufacturing process (22nm vs 32nm)

Score

VS

General Parameters

Apr 2011
Release Date
Jun 2013
Intel
Manufacturer
PCIe
Server
Type
Server
Westmere-EX
Core Architecture
Knights Corner
Intel Socket 1567
Socket
PCIe x16
N/A
Integrated Graphics
N/A
Xeon E7(Westmere-EX)
Generation
Xeon Phi (Knights Corner)

Package

2.6 billions
Transistor Count
5 billions
32 nm
Manufacturing Process
22 nm
105 W
Power Consumption
300 W
Intel
Foundry
Intel
513 mm²
Die Size
350 mm²

CPU Performance

2.133 GHz
Performance Core Base Frequency
1.1 GHz
2.533 GHz
Performance Core Turbo Frequency
0
10
Total Core Count
57
20
Total Thread Count
228
133 MHz
Bus Frequency
100 MHz
16.0
Multiplier
11.0
64 KB per core
L1 Cache
32 K per core
256 KB per core
L2 Cache
512 K per core
30 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
8
SMP
1

Memory Parameters

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

Miscellaneous

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