Intel Xeon Phi 31S1P vs Xeon D 2899NT
We compared two server CPUs: Intel Xeon Phi 31S1P with 57 cores 1.1GHz and Xeon D 2899NT with 22 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Xeon D 2899NT 's Advantages
Released 10 years and 6 months late
Higher specification of memory (3200 vs 4)
Higher base frequency (2.2GHz vs 1.1GHz)
More modern manufacturing process (10nm vs 22nm)
Lower TDP (135W vs 270W)
Score
General Parameters
Jun 2013
Release Date
Dec 2023
PCIe
Manufacturer
Intel
Server
Type
Server
Knights Corner
Core Architecture
Ice Lake-D
PCIe x16
Socket
Intel BGA 2579
N/A
Integrated Graphics
N/A
Xeon Phi (Knights Corner)
Generation
Xeon D(Ice Lake-D Refresh)
Package
5 billions
Transistor Count
-
22 nm
Manufacturing Process
10 nm
270 W
Power Consumption
135 W
Intel
Foundry
Intel
350 mm²
Die Size
-
CPU Performance
1.1 GHz
Performance Core Base Frequency
2.2 GHz
0
Performance Core Turbo Frequency
3.1 GHz
57
Total Core Count
22
228
Total Thread Count
44
100 MHz
Bus Frequency
100 MHz
11.0
Multiplier
22.0
32 K per core
L1 Cache
80 KB per core
512 K per core
L2 Cache
1.25 MB per core
-
L3 Cache
30 MB shared
No
Unlocked Multiplier
No
1
SMP
1
-
AVX-512 FMA Ports
1
Memory Parameters
DDR3,DDR4
Memory Types
DDR4-3200
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
-
PCIe Version
4
-
PCIe Lanes
32
