Home Comparison Intel Xeon Phi 7250 vs Xeon D 2798NT

Intel Xeon Phi 7250 vs Xeon D 2798NT

We compared two server CPUs: Intel Xeon Phi 7250 with 68 cores 1.4GHz and Xeon D 2798NT with 20 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon D 2798NT 's Advantages
Released 5 years and 8 months late
Higher specification of memory (3200 vs 4)
Higher base frequency (2.1GHz vs 1.4GHz)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (125W vs 215W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon Phi 7250
162
Xeon D 2798NT +515%
997
Geekbench 6 Multi Core
Intel Xeon Phi 7250
2414
Xeon D 2798NT +125%
5451
VS

General Parameters

Jun 2016
Release Date
Feb 2022
Intel
Manufacturer
Intel
Server
Type
Server
Knights Landing
Core Architecture
Ice Lake-D
Intel Socket 3647
Socket
Intel BGA 2579
N/A
Integrated Graphics
N/A
Xeon Phi (Knights Landing)
Generation
Xeon D(Ice Lake-D)

Package

8 billions
Transistor Count
-
14 nm
Manufacturing Process
10 nm
215 W
Power Consumption
125 W
Intel
Foundry
Intel

CPU Performance

1.4 GHz
Performance Core Base Frequency
2.1 GHz
1.6 GHz
Performance Core Turbo Frequency
3.1 GHz
68
Total Core Count
20
272
Total Thread Count
40
100 MHz
Bus Frequency
100 MHz
14.0
Multiplier
21.0
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

DDR4
Memory Types
DDR4-3200
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

-
PCIe Version
4
-
PCIe Lanes
32

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