Intel Xeon L5638
About processor
The Intel Xeon L5638 is a high-performing processor designed for server platforms. With a code name of Westmere-EP and built using 32 nm technology, this processor boasts 6 cores and 12 threads, making it a powerhouse for multitasking and demanding workloads.
The base frequency of 2 GHz and a max turbo frequency of 2.4 GHz ensure that the Xeon L5638 delivers impressive performance capabilities. Additionally, with a 12MB L3 cache and a thermal design power (TDP) of 60W, this processor strikes an excellent balance between efficiency and power.
In terms of real-world performance, the Xeon L5638 excels in both single and multi-core tasks. It achieves a Geekbench 6 score of 385 in single-core performance and an impressive 2487 in multi-core performance, showcasing its ability to handle intensive workloads with ease.
Overall, the Intel Xeon L5638 is a reliable and efficient processor that is well-suited for server applications. Its robust multi-core capabilities, high clock speeds, and efficient power consumption make it a solid choice for businesses and enterprises looking for a processor that can handle heavy workloads without compromising on performance.
Basic
Label Name
Intel
Platform
Server
Launch Date
March 2010
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
Xeon L5638
Code Name
Westmere-EP
Foundry
Intel
Generation
Xeon (Westmere-EP)
CPU Specifications
Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
6
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
12
Performance-core Base Frequency
2 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
2.4 GHz
L1 Cache
64K per core
L2 Cache
256K per core
L3 Cache
12MB shared
Unlocked Multiplier
No
Multiplier
15.0
Bus Frequency
133MHz
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
Intel Socket 1366
Technology
?
Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
32 nm
TDP
60 W
PCIe Version
?
PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.
2
Transistor Count
1.17 billions
Memory Specifications
Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
DDR3
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
3
ECC Memory Support
Yes
GPU Specifications
Integrated Graphics Model
?
An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.
N/A
Benchmarks
Geekbench 6
Single Core
Score
385
Geekbench 6
Multi Core
Score
2487
Geekbench 5
Single Core
Score
348
Geekbench 5
Multi Core
Score
1959
Passmark CPU
Single Core
Score
862
Passmark CPU
Multi Core
Score
3707
Compared to Other CPU
Geekbench 6 Single Core
Geekbench 6 Multi Core
Geekbench 5 Single Core
Geekbench 5 Multi Core
Passmark CPU Single Core
Passmark CPU Multi Core