Intel Xeon Phi 5120D vs Pentium 1405 V2
We compared two server CPUs: Intel Xeon Phi 5120D with 60 cores 1.053GHz and Pentium 1405 V2 with 2 cores 1.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Pentium 1405 V2 's Advantages
Released 7 months late
Higher specification of memory (1333 vs 4)
Higher base frequency (1.4GHz vs 1.053GHz)
Lower TDP (40W vs 245W)
Score
General Parameters
Jun 2013
Release Date
Jan 2014
SFF
Manufacturer
Intel
Server
Type
Server
Knights Corner
Core Architecture
Ivy Bridge-EN
SFF 230-Pin
Socket
Intel Socket 1356
N/A
Integrated Graphics
N/A
Xeon Phi (Knights Corner)
Generation
Pentium (Ivy Bridge)
Package
5 billions
Transistor Count
1.008 billions
22 nm
Manufacturing Process
22 nm
245 W
Power Consumption
40 W
-
Peak Operating Temperature
80 °C
Intel
Foundry
Intel
350 mm²
Die Size
133 mm²
CPU Performance
1.053 GHz
Performance Core Base Frequency
1.4 GHz
0
Performance Core Turbo Frequency
0
60
Total Core Count
2
240
Total Thread Count
2
100 MHz
Bus Frequency
100 MHz
10.0
Multiplier
14.0
32 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
256 K per core
-
L3 Cache
6 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
3
-
PCIe Lanes
24
