Intel Xeon E5-1681 v3
About processor
The Intel Xeon E5-1681 v3 processor is a powerful and efficient CPU designed for server use. With 10 cores and 20 threads, this processor offers excellent multi-threaded performance, making it suitable for handling demanding server workloads. The base frequency of 2.9 GHz and max turbo frequency of 3.5 GHz ensure that the processor can deliver high performance when needed, while the 25MB of L3 cache helps to reduce memory latency and improve overall efficiency.
The 22nm technology used in the Xeon E5-1681 v3 processor helps to optimize power consumption and improve thermal management, while the 135W TDP ensures that the processor can operate at its full potential without overheating. This makes it a reliable and stable choice for server applications.
Overall, the Intel Xeon E5-1681 v3 processor offers a great balance of performance, efficiency, and reliability, making it a solid choice for server users looking for a high-quality CPU to power their systems. Whether handling complex calculations, data analysis, or virtualization tasks, this processor is well-suited for a wide range of server workloads.
Basic
Label Name
Intel
Platform
Server
Launch Date
September 2014
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 E5-1681 v3
Code Name
Haswell-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).
10
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
20
Performance-core Base Frequency
2.9 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
3.5 GHz
L1 Cache
64K per core
L2 Cache
256K per core
L3 Cache
25MB shared
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
Intel Socket 2011-3
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.
22 nm
TDP
135 W
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.
DDR4-2133
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
4
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
Passmark CPU
Single Core
Score
2040
Passmark CPU
Multi Core
Score
14820
Compared to Other CPU
Passmark CPU Single Core
Passmark CPU Multi Core