Home Comparison Opteron 1381 vs Intel Xeon Phi 7110X

Opteron 1381 vs Intel Xeon Phi 7110X

We compared two server CPUs: Opteron 1381 with 4 cores 2.5GHz and Intel Xeon Phi 7110X with 61 cores 1.25GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 1381 's Advantages
Higher specification of memory (1333 vs 4)
Higher base frequency (2.5GHz vs 1.25GHz)
Lower TDP (115W vs 300W)
Intel Xeon Phi 7110X 's Advantages
Released 3 years and 5 months late
More modern manufacturing process (22nm vs 45nm)

Score

VS

General Parameters

Jun 2009
Release Date
Nov 2012
AMD
Manufacturer
PCIe
Server
Type
Server
Suzuka
Core Architecture
Knights Corner
AMD Socket AM3
Socket
PCIe x16
On certain motherboards (Chipset feature)
Integrated Graphics
N/A
Opteron(Suzuka)
Generation
Xeon Phi (Knights Corner)

Package

0.758 billions
Transistor Count
5 billions
45 nm
Manufacturing Process
22 nm
115 W
Power Consumption
300 W
GlobalFoundries
Foundry
Intel
258 mm²
Die Size
350 mm²

CPU Performance

2.5 GHz
Performance Core Base Frequency
1.25 GHz
0
Performance Core Turbo Frequency
0
4
Total Core Count
61
4
Total Thread Count
244
200 MHz
Bus Frequency
100 MHz
12.5
Multiplier
12.0
128 KB per core
L1 Cache
32 K per core
512 KB per core
L2 Cache
512 K per core
6 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

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

Miscellaneous

2
PCIe Version
-

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