Home Comparison Intel Xeon E3 1240 vs Intel Xeon Phi 7295

Intel Xeon E3 1240 vs Intel Xeon Phi 7295

We compared two server CPUs: Intel Xeon E3 1240 with 4 cores 3.3GHz and Intel Xeon Phi 7295 with 72 cores 1.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1240 's Advantages
Higher base frequency (3.3GHz vs 1.5GHz)
Lower TDP (80W vs 320W)
Intel Xeon Phi 7295 's Advantages
Released 6 years and 8 months late
Higher specification of memory (4 vs 3)
More modern manufacturing process (14nm vs 32nm)

Score

VS

General Parameters

Apr 2011
Release Date
Dec 2017
Intel
Manufacturer
Intel
Server
Type
Server
Sandy Bridge
Core Architecture
Knights Mill
Intel Socket 1155
Socket
Intel Socket 3647
N/A
Integrated Graphics
N/A
Xeon E3 (Sandy Bridge)
Generation
Xeon Phi (Knights Mill)

Package

1.16 billions
Transistor Count
8 billions
32 nm
Manufacturing Process
14 nm
80 W
Power Consumption
320 W
Intel
Foundry
Intel
216 mm²
Die Size
-

CPU Performance

3.3 GHz
Performance Core Base Frequency
1.5 GHz
3.7 GHz
Performance Core Turbo Frequency
1.6 GHz
4
Total Core Count
72
8
Total Thread Count
288
100 MHz
Bus Frequency
100 MHz
33.0
Multiplier
15.0
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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