Home Comparison Intel Xeon E5 2603 v2 vs Intel Xeon Phi 7120D

Intel Xeon E5 2603 v2 vs Intel Xeon Phi 7120D

We compared two server CPUs: Intel Xeon E5 2603 v2 with 4 cores 1.8GHz and Intel Xeon Phi 7120D with 61 cores 1.238GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2603 v2 's Advantages
Higher base frequency (1.8GHz vs 1.238GHz)
Lower TDP (80W vs 270W)
Intel Xeon Phi 7120D 's Advantages
Released 6 months late
Higher specification of memory (DDR3 vs DDR3)

Score

VS

General Parameters

Sep 2013
Release Date
Mar 2014
Intel
Manufacturer
SFF
Server
Type
Server
Ivy Bridge-EP
Core Architecture
Knights Corner
Intel Socket 2011
Socket
SFF 230-Pin
N/A
Integrated Graphics
N/A
Xeon E5 (Ivy Bridge-EP)
Generation
Xeon Phi (Knights Corner)

Package

1.4 billions
Transistor Count
5 billions
22 nm
Manufacturing Process
22 nm
Intel Socket 2011
Socket
SFF 230-Pin
80 W
Power Consumption
270 W
Intel
Foundry
Intel
160 mm²
Die Size
350 mm²
-
Package
SFF 230-Pin

CPU Performance

1.8 GHz
Performance Core Base Frequency
1.238 GHz
0
Performance Core Turbo Frequency
1.333 GHz
4
Total Core Count
61
4
Total Thread Count
244
100 MHz
Bus Frequency
100 MHz
18.0
Multiplier
12.0
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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