Home Comparison Intel Xeon E3 1225 v2 vs Intel Xeon Phi 7250

Intel Xeon E3 1225 v2 vs Intel Xeon Phi 7250

We compared two server CPUs: Intel Xeon E3 1225 v2 with 4 cores 3.2GHz and Intel Xeon Phi 7250 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 E3 1225 v2 's Advantages
Higher base frequency (3.2GHz vs 1.4GHz)
Lower TDP (77W vs 215W)
Intel Xeon Phi 7250 's Advantages
Released 4 years and 1 months late
Higher specification of memory (4 vs 3)
More modern manufacturing process (14nm vs 22nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E3 1225 v2 +303%
653
Intel Xeon Phi 7250
162
Geekbench 6 Multi Core
Intel Xeon E3 1225 v2
1786
Intel Xeon Phi 7250 +35%
2414
VS

General Parameters

May 2012
Release Date
Jun 2016
Intel
Manufacturer
Intel
Server
Type
Server
Ivy Bridge
Core Architecture
Knights Landing
Intel Socket 1155
Socket
Intel Socket 3647
Intel HD P4000
Integrated Graphics
N/A
Xeon E3 (Ivy Bridge)
Generation
Xeon Phi (Knights Landing)

Package

1.4 billions
Transistor Count
8 billions
22 nm
Manufacturing Process
14 nm
77 W
Power Consumption
215 W
Intel
Foundry
Intel
160 mm²
Die Size
-

CPU Performance

3.2 GHz
Performance Core Base Frequency
1.4 GHz
3.6 GHz
Performance Core Turbo Frequency
1.6 GHz
4
Total Core Count
68
4
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
8 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR3
Memory Types
DDR4
2
Max Memory Channels
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
-
16
PCIe Lanes
-

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