Intel Xeon D 1567 vs Xeon E7 2803
We compared two server CPUs: Intel Xeon D 1567 with 12 cores 2.1GHz and Xeon E7 2803 with 6 cores 1.733GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon D 1567 's Advantages
Released 4 years and 10 months late
Higher base frequency (2.1GHz vs 1.733GHz)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (65W vs 105W)
Xeon E7 2803 's Advantages
Higher specification of memory (1333 vs 4)
Larger L3 cache size (18MB vs 1.5MB)
Score
General Parameters
Feb 2016
Release Date
Apr 2011
Intel
Manufacturer
Intel
Server
Type
Server
Broadwell
Core Architecture
Westmere-EX
Intel BGA 1667
Socket
Intel Socket 1567
N/A
Integrated Graphics
N/A
Xeon D (Broadwell-DE)
Generation
Xeon E7(Westmere-EX)
Package
3.2 billions
Transistor Count
2.6 billions
14 nm
Manufacturing Process
32 nm
65 W
Power Consumption
105 W
80 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
246 mm²
Die Size
513 mm²
CPU Performance
2.1 GHz
Performance Core Base Frequency
1.733 GHz
2.7 GHz
Performance Core Turbo Frequency
0
12
Total Core Count
6
24
Total Thread Count
12
100 MHz
Bus Frequency
133 MHz
21.0
Multiplier
13.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
256 KB per core
1.5 MB per core
L3 Cache
18 MB shared
No
Unlocked Multiplier
No
1
SMP
2
Memory Parameters
DDR3,DDR4
Memory Types
DDR3-1333
2
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
-
24
PCIe Lanes
-
