Xeon E-2456 vs E3-1501M v6

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Primary details

Comparing Xeon E3-1501M v6 and Xeon E-2456 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated468
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data93.22
Market segmentMobile workstationServer
SeriesIntel Xeon E3no data
Power efficiencyno data17.70
Architecture codenameKaby Lake (2016−2019)Raptor Lake-S (2023−2024)
Release date12 June 2017 (7 years ago)14 December 2023 (less than a year ago)
Launch price (MSRP)no data$375

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E3-1501M v6 and Xeon E-2456 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores4 (Quad-Core)6 (Hexa-Core)
Threads412
Base clock speedno data3.3 GHz
Boost clock speed2.9 GHz5.1 GHz
Bus typeDMI 3.0no data
Bus rate8 GT/s16 GT/s
Multiplier29no data
L1 cache256 KB80 KB (per core)
L2 cache1 MB1.25 MB (per core)
L3 cache6 MB18 MB (shared)
Chip lithography14 nmIntel 7 nm
Die sizeno data163 mm2
Maximum core temperatureno data100 °C
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Xeon E3-1501M v6 and Xeon E-2456 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration1 (Uniprocessor)1
Socketno dataFCLGA1700
Power consumption (TDP)45 Watt80 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1501M v6 and Xeon E-2456. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)++
Turbo Boost Technologyno data2
Hyper-Threading Technologyno data+
TSX+-
Idle Statesno data+
Thermal Monitoring-+
Turbo Boost Max 3.0no data-

Security technologies

Xeon E3-1501M v6 and Xeon E-2456 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDBno data+
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1501M v6 and Xeon E-2456 are enumerated here.

VT-d++
VT-x++
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1501M v6 and Xeon E-2456. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2400DDR5-4800
Maximum memory size64 GB128 GB
Max memory channels22
Maximum memory bandwidth38.397 GB/sno data
ECC memory support++

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics P630N/A

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1501M v6 and Xeon E-2456.

PCIe version3.05
PCI Express lanes1616

Pros & cons summary


Recency 12 June 2017 14 December 2023
Physical cores 4 6
Threads 4 12
Power consumption (TDP) 45 Watt 80 Watt

Xeon E3-1501M v6 has 77.8% lower power consumption.

Xeon E-2456, on the other hand, has an age advantage of 6 years, and 50% more physical cores and 200% more threads.

We couldn't decide between Xeon E3-1501M v6 and Xeon E-2456. We've got no test results to judge.

Be aware that Xeon E3-1501M v6 is a mobile workstation processor while Xeon E-2456 is a server/workstation one.


Should you still have questions on choice between Xeon E3-1501M v6 and Xeon E-2456, ask them in Comments section, and we shall answer.

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Intel Xeon E3-1501M v6
Xeon E3-1501M v6
Intel Xeon E-2456
Xeon E-2456

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