Home Comparison Xeon EC5549 vs Intel Xeon Phi 7120A

Xeon EC5549 vs Intel Xeon Phi 7120A

We compared two server CPUs: Xeon EC5549 with 4 cores 2.533GHz and Intel Xeon Phi 7120A with 61 cores 1.238GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon EC5549 's Advantages
Higher specification of memory (1333 vs 4)
Higher base frequency (2.533GHz vs 1.238GHz)
Lower TDP (85W vs 300W)
Intel Xeon Phi 7120A 's Advantages
Released 4 years and 2 months late
More modern manufacturing process (22nm vs 45nm)

Score

VS

General Parameters

Feb 2010
Release Date
Apr 2014
Intel
Manufacturer
PCIe
Server
Type
Server
Jasper Forest
Core Architecture
Knights Corner
Intel Socket 1366
Socket
PCIe x16
N/A
Integrated Graphics
N/A
Xeon(Jasper Forest)
Generation
Xeon Phi (Knights Corner)

Package

-
Transistor Count
5 billions
45 nm
Manufacturing Process
22 nm
85 W
Power Consumption
300 W
Intel
Foundry
Intel
263 mm²
Die Size
350 mm²

CPU Performance

2.533 GHz
Performance Core Base Frequency
1.238 GHz
2.933 GHz
Performance Core Turbo Frequency
1.333 GHz
4
Total Core Count
61
8
Total Thread Count
244
133 MHz
Bus Frequency
100 MHz
19.0
Multiplier
12.0
64 KB per core
L1 Cache
32 K per core
256 KB per core
L2 Cache
512 K per core
8 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
2
SMP
1

Memory Parameters

DDR3-1333
Memory Types
DDR3,DDR4
3
Max Memory Channels
Yes
ECC Memory Support
Yes

Miscellaneous

2
PCIe Version
-

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