Intel Xeon E5-2667 v3 vs Intel Xeon Phi 7250F
We compared two server CPUs: Intel Xeon E5 2667 v3 with 8 cores 3.2GHz and Intel Xeon Phi 7250F with 68 cores 1.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5-2667 v3 's Advantages
Higher specification of memory (2133 vs 4)
Higher base frequency (3.2GHz vs 1.4GHz)
Lower TDP (135W vs 230W)
Intel Xeon Phi 7250F 's Advantages
Released 1 years and 9 months late
More modern manufacturing process (14nm vs 22nm)
Score
General Parameters
Sep 2014
Release Date
Jun 2016
Intel
Manufacturer
Intel
Server
Type
Server
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-
-
Haswell-EP
Core Architecture
Knights Landing
-
-
-
Intel Socket 2011-3
Socket
Intel Socket 3647
N/A
Integrated Graphics
N/A
Xeon E5 (Haswell-EP)
Generation
Xeon Phi (Knights Landing)
Package
2.6 billions
Transistor Count
8 billions
22 nm
Manufacturing Process
14 nm
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-
-
135 W
Power Consumption
230 W
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-
-
-
-
-
Intel
Foundry
Intel
356 mm²
Die Size
-
-
-
-
-
-
-
-
-
-
CPU Performance
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-
-
-
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3.2 GHz
Performance Core Base Frequency
1.4 GHz
3.6 GHz
Performance Core Turbo Frequency
1.6 GHz
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-
-
-
-
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8
Total Core Count
68
16
Total Thread Count
272
100 MHz
Bus Frequency
100 MHz
32.0
Multiplier
14.0
-
-
-
64 K per core
L1 Cache
32 K per core
256 K per core
L2 Cache
512 K per core
20 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
-
-
-
-
2
SMP
1
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-
-
-
-
-
Memory Parameters
DDR4-2133
Memory Types
DDR4
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-
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4
Max Memory Channels
-
-
-
Yes
ECC Memory Support
Yes
Graphics Card Parameters
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
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-
-
-
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AI Accelerator
-
-
-
-
-
-
Miscellaneous
-
-
-
3
PCIe Version
-
40
PCIe Lanes
-
-
-
-
-
