Home Comparison Intel Xeon E5 2648L vs Xeon E7 4850

Intel Xeon E5 2648L vs Xeon E7 4850

We compared two server CPUs: Intel Xeon E5 2648L with 8 cores 1.8GHz and Xeon E7 4850 with 10 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2648L 's Advantages
Released 11 months late
Lower TDP (70W vs 130W)
Xeon E7 4850 's Advantages
Higher specification of memory (1333 vs 3)
Higher base frequency (2GHz vs 1.8GHz)
Larger L3 cache size (24MB vs 20MB)

Score

VS

General Parameters

Mar 2012
Release Date
Apr 2011
Intel
Manufacturer
Intel
Server
Type
Server
Sandy Bridge-EP
Core Architecture
Westmere-EX
Intel Socket 2011
Socket
Intel Socket 1567
N/A
Integrated Graphics
N/A
Xeon E5 (Sandy Bridge-EP)
Generation
Xeon E7(Westmere-EX)

Package

2.27 billions
Transistor Count
2.6 billions
32 nm
Manufacturing Process
32 nm
70 W
Power Consumption
130 W
Intel
Foundry
Intel
435 mm²
Die Size
513 mm²

CPU Performance

1.8 GHz
Performance Core Base Frequency
2 GHz
2.3 GHz
Performance Core Turbo Frequency
2.4 GHz
8
Total Core Count
10
16
Total Thread Count
20
100 MHz
Bus Frequency
133 MHz
18.0
Multiplier
15.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
256 KB per core
20 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
2
SMP
4

Memory Parameters

DDR3
Memory Types
DDR3-1333
4
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
-

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