Ultra 7 266V vs Xeon E5-2648L V3

#ad 
Buy on Amazon
VS

Primary details

Comparing Xeon E5-2648L V3 and Core Ultra 7 266V processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1084not rated
Place by popularitynot in top-100not in top-100
Market segmentServerLaptop
Power efficiency7.78no data
Architecture codenameHaswell-EP (2014−2015)Lunar Lake (2024)
Release date8 September 2014 (10 years ago)24 September 2024 (less than a year ago)

Detailed specifications

Xeon E5-2648L V3 and Core Ultra 7 266V 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 cores12 (Dodeca-Core)8 (Octa-Core)
Threads248
Base clock speed1.8 GHz2.2 GHz
Boost clock speed2.5 GHz5 GHz
Bus rateno data37 MHz
L1 cache64K (per core)192 KB (per core)
L2 cache256K (per core)2.5 MB (per core)
L3 cache30 MB (shared)12 MB (shared)
Chip lithography22 nm3 nm
Die size356 mm2no data
Maximum core temperatureno data100 °C
Number of transistors2,600 millionno data
64 bit support++

Compatibility

Information on Xeon E5-2648L V3 and Core Ultra 7 266V 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 configuration21
Socket2011-3Intel BGA 2833
Power consumption (TDP)75 Watt17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2648L V3 and Core Ultra 7 266V. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)++
TSX++

Security technologies

Xeon E5-2648L V3 and Core Ultra 7 266V technologies aimed at improving security, for example, by protecting against hacks.

TXT++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2648L V3 and Core Ultra 7 266V are enumerated here.

VT-d++
VT-x++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2648L V3 and Core Ultra 7 266V. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2133DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataArc 140V

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2648L V3 and Core Ultra 7 266V.

PCIe version3.05.0
PCI Express lanes404

Pros & cons summary


Recency 8 September 2014 24 September 2024
Physical cores 12 8
Threads 24 8
Chip lithography 22 nm 3 nm
Power consumption (TDP) 75 Watt 17 Watt

Xeon E5-2648L V3 has 50% more physical cores and 200% more threads.

Ultra 7 266V, on the other hand, has an age advantage of 10 years, a 633.3% more advanced lithography process, and 341.2% lower power consumption.

We couldn't decide between Xeon E5-2648L V3 and Core Ultra 7 266V. We've got no test results to judge.

Be aware that Xeon E5-2648L V3 is a server/workstation processor while Core Ultra 7 266V is a notebook one.


Should you still have questions on choice between Xeon E5-2648L V3 and Core Ultra 7 266V, 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 Xeon E5-2648L V3
Xeon E5-2648L V3
Intel Core Ultra 7 266V
Core Ultra 7 266V

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.


1 1 vote

Rate Xeon E5-2648L V3 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

No user ratings yet.

Rate Core Ultra 7 266V on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Xeon E5-2648L V3 or Core Ultra 7 266V, agree or disagree with our judgements, or report an error or mismatch.