Intel Xeon D 1520 vs Intel Xeon Phi 5120D
We compared two server CPUs: Intel Xeon D 1520 with 4 cores 2.2GHz and Intel Xeon Phi 5120D with 60 cores 1.053GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon D 1520 's Advantages
Released 1 years and 9 months late
Higher base frequency (2.2GHz vs 1.053GHz)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (45W vs 245W)
Score
General Parameters
Mar 2015
Release Date
Jun 2013
Intel
Manufacturer
SFF
Server
Type
Server
Broadwell
Core Architecture
Knights Corner
Intel BGA 1667
Socket
SFF 230-Pin
N/A
Integrated Graphics
N/A
Xeon D (Broadwell-DE)
Generation
Xeon Phi (Knights Corner)
Package
3.2 billions
Transistor Count
5 billions
14 nm
Manufacturing Process
22 nm
45 W
Power Consumption
245 W
80 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
246 mm²
Die Size
350 mm²
CPU Performance
2.2 GHz
Performance Core Base Frequency
1.053 GHz
2.6 GHz
Performance Core Turbo Frequency
0
4
Total Core Count
60
8
Total Thread Count
240
100 MHz
Bus Frequency
100 MHz
22.0
Multiplier
10.0
64 K per core
L1 Cache
32 K per core
256 K per core
L2 Cache
512 K per core
1.5 MB per core
L3 Cache
-
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR3,DDR4
Memory Types
DDR3,DDR4
2
Max Memory Channels
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
-
24
PCIe Lanes
-
