Intel Xeon E5-2687W v2 vs Intel Xeon E3-1105C
We compared two server CPUs: Intel Xeon E5 2687W v2 with 8 cores 3.4GHz and Intel Xeon E3 1105C with 4 cores 1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5-2687W v2 's Advantages
Released 1 years and 4 months late
Higher base frequency (3.4GHz vs 1GHz)
Larger L3 cache size (20MB vs 6MB)
More modern manufacturing process (22nm vs 32nm)
Intel Xeon E3-1105C 's Advantages
Lower TDP (25W vs 130W)
Score
General Parameters
Sep 2013
Release Date
May 2012
Intel
Manufacturer
Intel
Server
Type
Server
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-
-
Ivy Bridge-EP
Core Architecture
Gladden
-
-
-
Intel Socket 2011
Socket
Intel BGA 1283
N/A
Integrated Graphics
N/A
Xeon E5 (Ivy Bridge-EP)
Generation
Xeon E3 (Gladden)
Package
1.4 billions
Transistor Count
1.16 billions
22 nm
Manufacturing Process
32 nm
-
-
-
130 W
Power Consumption
25 W
-
-
-
-
-
-
Intel
Foundry
Intel
160 mm²
Die Size
216 mm²
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-
-
-
-
-
-
-
-
CPU Performance
-
-
-
-
-
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3.4 GHz
Performance Core Base Frequency
1 GHz
4 GHz
Performance Core Turbo Frequency
0
-
-
-
-
-
-
-
-
-
-
-
-
8
Total Core Count
4
16
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
34.0
Multiplier
10.0
-
-
-
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
20 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
-
-
-
-
2
SMP
1
-
-
-
-
-
-
Memory Parameters
DDR3
Memory Types
DDR3
-
-
-
4
Max Memory Channels
-
-
-
Yes
ECC Memory Support
Yes
Graphics Card Parameters
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
AI Accelerator
-
-
-
-
-
-
Miscellaneous
-
-
-
3
PCIe Version
-
-
-
-
-
-
-
-
