Intel Xeon E5 2648L v3 vs Intel Xeon E5 2637
We compared two server CPUs: Intel Xeon E5 2648L v3 with 12 cores 1.8GHz and Intel Xeon E5 2637 with 2 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 2648L v3 's Advantages
Released 2 years and 6 months late
Higher specification of memory (2133 vs 3)
Larger L3 cache size (30MB vs 5MB)
More modern manufacturing process (22nm vs 32nm)
Lower TDP (75W vs 80W)
Intel Xeon E5 2637 's Advantages
Higher base frequency (3GHz vs 1.8GHz)
Score
General Parameters
Sep 2014
Release Date
Mar 2012
Intel
Manufacturer
Intel
Server
Type
Server
Haswell-EP
Core Architecture
Sandy Bridge-EP
Intel Socket 2011-3
Socket
Intel Socket 2011
N/A
Integrated Graphics
N/A
Xeon E5 (Haswell-EP)
Generation
Xeon E5 (Sandy Bridge-EP)
Package
2.6 billions
Transistor Count
1.27 billions
22 nm
Manufacturing Process
32 nm
75 W
Power Consumption
80 W
Intel
Foundry
Intel
356 mm²
Die Size
294 mm²
CPU Performance
1.8 GHz
Performance Core Base Frequency
3 GHz
2.5 GHz
Performance Core Turbo Frequency
3.5 GHz
12
Total Core Count
2
24
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
18.0
Multiplier
30.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
30 MB shared
L3 Cache
5 MB shared
No
Unlocked Multiplier
No
2
SMP
2
Memory Parameters
DDR4-2133
Memory Types
DDR3
4
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
40
PCIe Lanes
-
