Intel Xeon E5-2658A v3
About processor
The Intel Xeon E5-2658A v3 processor is a powerful CPU designed for embedded systems. With a total of 12 cores and 24 threads, this processor offers impressive multitasking capabilities, making it well-suited for demanding workloads and applications. Its 22nm technology ensures efficient performance while maintaining a TDP of 105W, striking a good balance between power and energy efficiency.
The Geekbench 6 scores for this processor further demonstrate its capabilities, with a single-core score of 742 and a multi-core score of 2942. These scores indicate strong single-threaded and multi-threaded performance, making the Xeon E5-2658A v3 a versatile option for a wide range of computing tasks.
Overall, the Intel Xeon E5-2658A v3 processor is a reliable and high-performance option for embedded systems. Its impressive core and thread count, as well as its efficient technology, make it a top choice for applications that require substantial computing power. Whether used in industrial automation, networking, or storage systems, this processor is sure to deliver the performance needed for demanding workloads.
Basic
Label Name
Intel
Platform
Embedded
Launch Date
January 2015
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.
E5-2658AV3
Code Name
Haswell
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).
12
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
24
Basic Frequency
2.20 GHz
Max Turbo Frequency
?
Max Turbo Frequency is the maximum single-core frequency at which the processor is capable of operating using Intel® Turbo Boost Technology and, if present, Intel® Turbo Boost Max Technology 3.0 and Intel® Thermal Velocity Boost. Frequency is typically measured in gigahertz (GHz), or billion cycles per second.
2.90 GHz
L3 Cache
30 MB
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
FCLGA2011
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
105 W
PCI Express Version
?
PCI Express Revision is the supported version of the PCI Express standard. Peripheral Component Interconnect Express (or PCIe) is a high-speed serial computer expansion bus standard for attaching hardware devices to a computer. The different PCI Express versions support different data rates.
3.0
Number of PCI Express Lanes
?
A PCI Express (PCIe) lane consists of two differential signaling pairs, one for receiving data, one for transmitting data, and is the basic unit of the PCIe bus. Max # of PCI Express Lanes is the total number of supported lanes.
40
Instruction Set
?
The instruction set is a hard program stored inside the CPU that guides and optimizes CPU operations. With these instruction sets, the CPU can run more efficiently. There are many manufacturers that design CPUs, which results in different instruction sets, such as the 8086 instruction set for the Intel camp and the RISC instruction set for the ARM camp. x86, ARM v8, and MIPS are all codes for instruction sets. Instruction sets can be extended; for example, x86 added 64-bit support to create x86-64. Manufacturers developing CPUs that are compatible with a certain instruction set need authorization from the instruction set patent holder. A typical example is Intel authorizing AMD, enabling the latter to develop CPUs compatible with the x86 instruction set.
64-bit
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 1600/1866/2133
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
768 GB
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
4
Max Memory Bandwidth
?
Max Memory bandwidth is the maximum rate at which data can be read from or stored into a semiconductor memory by the processor (in GB/s).
68 GB/s
Bus Speed
9.6 GT/s
Benchmarks
Geekbench 6
Single Core
Score
742
Geekbench 6
Multi Core
Score
2942
Geekbench 5
Single Core
Score
523
Geekbench 5
Multi Core
Score
4749
Passmark CPU
Single Core
Score
1688
Passmark CPU
Multi Core
Score
14879
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