Home Comparison Intel Xeon Phi 7290F vs Xeon E7 2830

Intel Xeon Phi 7290F vs Xeon E7 2830

We compared two server CPUs: Intel Xeon Phi 7290F with 72 cores 1.5GHz and Xeon E7 2830 with 8 cores 2.133GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Phi 7290F 's Advantages
Released 5 years and 2 months late
More modern manufacturing process (14nm vs 32nm)
Xeon E7 2830 's Advantages
Higher specification of memory (1333 vs 4)
Higher base frequency (2.133GHz vs 1.5GHz)
Lower TDP (105W vs 260W)

Score

VS

General Parameters

Jun 2016
Release Date
Apr 2011
Intel
Manufacturer
Intel
Server
Type
Server
Knights Landing
Core Architecture
Westmere-EX
Intel Socket 3647
Socket
Intel Socket 1567
N/A
Integrated Graphics
N/A
Xeon Phi (Knights Landing)
Generation
Xeon E7(Westmere-EX)

Package

8 billions
Transistor Count
2.6 billions
14 nm
Manufacturing Process
32 nm
260 W
Power Consumption
105 W
Intel
Foundry
Intel
-
Die Size
513 mm²

CPU Performance

1.5 GHz
Performance Core Base Frequency
2.133 GHz
1.7 GHz
Performance Core Turbo Frequency
2.4 GHz
72
Total Core Count
8
288
Total Thread Count
16
100 MHz
Bus Frequency
133 MHz
15.0
Multiplier
16.0
32 K per core
L1 Cache
64 KB per core
512 K per core
L2 Cache
256 KB per core
-
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

DDR4
Memory Types
DDR3-1333
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

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