Intel Xeon Phi 5120D vs Intel Xeon Phi 3120A
We compared two server CPUs: Intel Xeon Phi 5120D with 60 cores 1.053GHz and Intel Xeon Phi 3120A 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 Phi 5120D 's Advantages
Lower TDP (245W vs 300W)
Intel Xeon Phi 3120A 's Advantages
Higher base frequency (1.1GHz vs 1.053GHz)
Score
General Parameters
Jun 2013
Release Date
Jun 2013
SFF
Manufacturer
PCIe
Server
Type
Server
Knights Corner
Core Architecture
Knights Corner
SFF 230-Pin
Socket
PCIe x16
N/A
Integrated Graphics
N/A
Xeon Phi (Knights Corner)
Generation
Xeon Phi (Knights Corner)
Package
5 billions
Transistor Count
5 billions
22 nm
Manufacturing Process
22 nm
245 W
Power Consumption
300 W
Intel
Foundry
Intel
350 mm²
Die Size
350 mm²
CPU Performance
1.053 GHz
Performance Core Base Frequency
1.1 GHz
0
Performance Core Turbo Frequency
0
60
Total Core Count
57
240
Total Thread Count
228
100 MHz
Bus Frequency
100 MHz
10.0
Multiplier
11.0
32 K per core
L1 Cache
32 K per core
512 K per core
L2 Cache
512 K per core
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR3,DDR4
Memory Types
DDR3,DDR4
Yes
ECC Memory Support
Yes
