Home Comparison Intel Xeon X5650 vs Intel Xeon E3 1270L v4

Intel Xeon X5650 vs Intel Xeon E3 1270L v4

We compared two server CPUs: Intel Xeon X5650 with 6 cores 2.666GHz and Intel Xeon E3 1270L v4 with 4 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon X5650 's Advantages
Larger L3 cache size (12MB vs 6MB)
Intel Xeon E3 1270L v4 's Advantages
Released 5 years and 3 months late
Higher specification of memory (1866 vs 3)
Newer PCIe version (3 vs 2)
Higher base frequency (3GHz vs 2.666GHz)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (45W vs 95W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon X5650
407
Intel Xeon E3 1270L v4 +218%
1296
Geekbench 6 Multi Core
Intel Xeon X5650
2768
Intel Xeon E3 1270L v4 +61%
4471
VS

General Parameters

Mar 2010
Release Date
Jun 2015
Intel
Manufacturer
Intel
Server
Type
Server
Westmere-EP
Core Architecture
Broadwell-DT
Intel Socket 1366
Socket
Intel Socket 1150
N/A
Integrated Graphics
N/A
Xeon (Westmere-EP)
Generation
Xeon E3 (Broadwell-DT)

Package

1.17 billions
Transistor Count
-
32 nm
Manufacturing Process
14 nm
95 W
Power Consumption
45 W
Intel
Foundry
Intel
239 mm²
Die Size
182 mm²

CPU Performance

2.666 GHz
Performance Core Base Frequency
3 GHz
3.066 GHz
Performance Core Turbo Frequency
3.6 GHz
6
Total Core Count
4
12
Total Thread Count
8
133 MHz
Bus Frequency
100 MHz
20.0
Multiplier
30.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
12 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
2
SMP
1

Memory Parameters

DDR3
Memory Types
DDR3-1866
-
Max Memory Size
32 GB
3
Max Memory Channels
2
-
Max Memory Bandwidth
29.8 GB/s
Yes
ECC Memory Support
Yes

Miscellaneous

-
Official Website
2
PCIe Version
3
-
PCIe Lanes
16

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