Xeon E-2486 vs Core 2 Duo E6540

VS

Primary details

Comparing Core 2 Duo E6540 and Xeon E-2486 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2884not rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorServer
Power efficiency0.74no data
Architecture codenameno dataRaptor Lake-S (2023−2024)
Release date1 July 2007 (17 years ago)14 December 2023 (1 year ago)
Launch price (MSRP)no data$506

Detailed specifications

Core 2 Duo E6540 and Xeon E-2486 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 cores2 (Dual-core)6 (Hexa-Core)
Threadsno data12
Base clock speed2.33 GHz3.5 GHz
Boost clock speedno data5.6 GHz
Bus rate1333 MHz16 GT/s
L1 cacheno data80 KB (per core)
L2 cacheno data1.25 MB (per core)
L3 cache4 MB L2 Cache18 MB (shared)
Chip lithography65 nmIntel 7 nm
Die sizeno data163 mm2
Maximum core temperature72 °C100 °C
64 bit support++
Windows 11 compatibility-no data
VID voltage range0.85V-1.5Vno data

Compatibility

Information on Core 2 Duo E6540 and Xeon E-2486 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 configurationno data1
SocketPLGA775FCLGA1700
Power consumption (TDP)65 Watt95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo E6540 and Xeon E-2486. 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-+
Enhanced SpeedStep (EIST)++
Turbo Boost Technology-2
Hyper-Threading Technology-+
Idle States++
Thermal Monitoring++
Demand Based Switching-no data
Turbo Boost Max 3.0no data+
FSB parity-no data

Security technologies

Core 2 Duo E6540 and Xeon E-2486 technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB++
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo E6540 and Xeon E-2486 are enumerated here.

VT-dno data+
VT-x++
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo E6540 and Xeon E-2486. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR5-4800
Maximum memory sizeno data128 GB
Max memory channelsno data2
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by Core 2 Duo E6540 and Xeon E-2486.

PCIe versionno data5
PCI Express lanesno data16

Pros & cons summary


Recency 1 July 2007 14 December 2023
Physical cores 2 6
Power consumption (TDP) 65 Watt 95 Watt

Core 2 Duo E6540 has 46.2% lower power consumption.

Xeon E-2486, on the other hand, has an age advantage of 16 years, and 200% more physical cores.

We couldn't decide between Core 2 Duo E6540 and Xeon E-2486. We've got no test results to judge.

Note that Core 2 Duo E6540 is a desktop processor while Xeon E-2486 is a server/workstation one.


Should you still have questions on choice between Core 2 Duo E6540 and Xeon E-2486, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Core 2 Duo E6540
Core 2 Duo E6540
Intel Xeon E-2486
Xeon E-2486

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


3.3 3 votes

Rate Core 2 Duo E6540 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
5 2 votes

Rate Xeon E-2486 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Core 2 Duo E6540 or Xeon E-2486, agree or disagree with our judgements, or report an error or mismatch.