Home Comparison Xeon E7 2830 vs Intel Xeon Phi 7290F

Xeon E7 2830 vs Intel Xeon Phi 7290F

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

Main Differences

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)
Intel Xeon Phi 7290F 's Advantages
Released 5 years and 2 months late
More modern manufacturing process (14nm vs 32nm)

Score

VS

General Parameters

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

Package

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

CPU Performance

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

Memory Parameters

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

Miscellaneous

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