Intel Xeon Phi 7120D vs Intel Xeon Phi 7290
We compared two server CPUs: Intel Xeon Phi 7120D with 61 cores 1.238GHz and Intel Xeon Phi 7290 with 72 cores 1.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon Phi 7290 's Advantages
Released 2 years and 3 months late
Higher specification of memory (4 vs 4)
Higher base frequency (1.5GHz vs 1.238GHz)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (245W vs 270W)
Score
General Parameters
Mar 2014
Release Date
Jun 2016
SFF
Manufacturer
Intel
Server
Type
Server
Knights Corner
Core Architecture
Knights Landing
SFF 230-Pin
Socket
Intel Socket 3647
N/A
Integrated Graphics
N/A
Xeon Phi (Knights Corner)
Generation
Xeon Phi (Knights Landing)
Package
5 billions
Transistor Count
8 billions
22 nm
Manufacturing Process
14 nm
270 W
Power Consumption
245 W
Intel
Foundry
Intel
350 mm²
Die Size
-
CPU Performance
1.238 GHz
Performance Core Base Frequency
1.5 GHz
1.333 GHz
Performance Core Turbo Frequency
1.7 GHz
61
Total Core Count
72
244
Total Thread Count
288
100 MHz
Bus Frequency
100 MHz
12.0
Multiplier
15.0
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
DDR4
Yes
ECC Memory Support
Yes
