Home Comparison Intel Xeon Phi 3120A vs Xeon X3480

Intel Xeon Phi 3120A vs Xeon X3480

We compared two server CPUs: Intel Xeon Phi 3120A with 57 cores 1.1GHz and Xeon X3480 with 4 cores 3.066GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Phi 3120A 's Advantages
Released 3 years and 1 months late
More modern manufacturing process (22nm vs 45nm)
Xeon X3480 's Advantages
Higher specification of memory (1333 vs 4)
Higher base frequency (3.066GHz vs 1.1GHz)
Lower TDP (95W vs 300W)

Score

VS

General Parameters

Jun 2013
Release Date
May 2010
PCIe
Manufacturer
Intel
Server
Type
Server
Knights Corner
Core Architecture
Lynnfield
PCIe x16
Socket
Intel Socket 1156
N/A
Integrated Graphics
N/A
Xeon Phi (Knights Corner)
Generation
Xeon(Lynnfield)

Package

5 billions
Transistor Count
0.774 billions
22 nm
Manufacturing Process
45 nm
300 W
Power Consumption
95 W
Intel
Foundry
Intel
350 mm²
Die Size
296 mm²

CPU Performance

1.1 GHz
Performance Core Base Frequency
3.066 GHz
0
Performance Core Turbo Frequency
3.733 GHz
57
Total Core Count
4
228
Total Thread Count
8
100 MHz
Bus Frequency
133 MHz
11.0
Multiplier
23.0
32 K per core
L1 Cache
64 KB per core
512 K per core
L2 Cache
256 KB per core
-
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR3,DDR4
Memory Types
DDR3-1333
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

-
PCIe Version
2
-
PCIe Lanes
16

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