Home Comparison Intel Xeon E5 2603 vs Intel Xeon Phi 31S1P

Intel Xeon E5 2603 vs Intel Xeon Phi 31S1P

We compared two server CPUs: Intel Xeon E5 2603 with 4 cores 1.8GHz and Intel Xeon Phi 31S1P with 57 cores 1.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2603 's Advantages
Higher base frequency (1.8GHz vs 1.1GHz)
Lower TDP (80W vs 270W)
Intel Xeon Phi 31S1P 's Advantages
Released 1 years and 3 months late
Higher specification of memory (DDR3 vs DDR3)

Score

VS

General Parameters

Mar 2012
Release Date
Jun 2013
Intel
Manufacturer
PCIe
Server
Type
Server
Sandy Bridge-EP
Core Architecture
Knights Corner
Intel Socket 2011
Socket
PCIe x16
N/A
Integrated Graphics
N/A
Xeon E5 (Sandy Bridge-EP)
Generation
Xeon Phi (Knights Corner)

Package

1.27 billions
Transistor Count
5 billions
32 nm
Manufacturing Process
22 nm
Intel Socket 2011
Socket
PCIe x16
80 W
Power Consumption
270 W
Intel
Foundry
Intel
294 mm²
Die Size
350 mm²
FC-LGA10
Package
PCIe x16

CPU Performance

1.8 GHz
Performance Core Base Frequency
1.1 GHz
0
Performance Core Turbo Frequency
0
4
Total Core Count
57
4
Total Thread Count
228
100 MHz
Bus Frequency
100 MHz
18.0
Multiplier
11.0
64 K per core
L1 Cache
32 K per core
256 K per core
L2 Cache
512 K per core
10 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
2
SMP
1

Memory Parameters

DDR3
Memory Types
DDR3,
4
Max Memory Channels
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
-

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