Xeon 636 vs i3-1215U

#ad 
Buy on Amazon
VS

Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1318not rated
Place by popularity55not in top-100
Market segmentLaptopServer
SeriesIntel Alder Lake-Mno data
Power efficiency16.47no data
DesignerIntelIntel
ManufacturerIntelIntel
Architecture codenameAlder Lake-U (2022)Granite Rapids (2024−2026)
Release date23 February 2022 (3 years ago)2 February 2026 (recently)
Launch price (MSRP)no data$639

Detailed specifications

Core i3-1215U and Xeon 636 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 cores6 (Hexa-Core)12 (Dodeca-Core)
Performance-cores212
Efficient-cores4no data
Threads824
Base clock speed1.2 GHz3.5 GHz
Boost clock speed4.4 GHz4.7 GHz
Bus rateno data0 GT/s
L1 cache80K (per core)112 KB (per core)
L2 cache1.25 MB (per core)2 MB (per core)
L3 cache10 MB (shared)48 MB (shared)
Chip lithographyIntel 7 nmIntel 3 nm
Die sizeno data598 mm2
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)no data73 °C
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier-+

Compatibility

Information on Core i3-1215U and Xeon 636 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 configuration11
SocketFCBGA1744FCLGA4710
Power consumption (TDP)15 Watt170 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i3-1215U and Xeon 636. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI++
FMA+-
AVX++
vProno data+
Enhanced SpeedStep (EIST)++
Speed Shift++
Turbo Boost Technologyno data2.0
Hyper-Threading Technology++
TSX++
Thermal Monitoring+-
Flex Memory Access+no data
Turbo Boost Max 3.0no data+
Deep Learning Boost++

Security technologies

Core i3-1215U and Xeon 636 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
SGXno data-
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i3-1215U and Xeon 636 are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i3-1215U and Xeon 636. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4, DDR5DDR5(6400MT/s)
Maximum memory size64 GB2 TB
Max memory channels24
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel UHD Graphics for 12th Gen Intel ProcessorsN/A
Quick Sync Video+-
Graphics max frequency1.1 GHzno data
Execution Units64no data

Graphics interfaces

Available interfaces and connections of Core i3-1215U and Xeon 636 integrated GPUs.

Number of displays supported4no data

Graphics image quality

Maximum display resolutions supported by Core i3-1215U and Xeon 636 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.44096 x 2304 @ 60Hzno data
Max resolution over eDP4096 x 2304 @ 120Hzno data
Max resolution over DisplayPort7680 x 4320 @ 60Hzno data

Graphics API support

APIs supported by Core i3-1215U and Xeon 636 integrated GPUs, sometimes API versions are included.

DirectX12.1no data
OpenGL4.6no data

Peripherals

Specifications and connection of peripherals supported by Core i3-1215U and Xeon 636.

PCIe version4.05.0
PCI Express lanes2080

Pros & cons summary


Recency 23 February 2022 2 February 2026
Physical cores 6 12
Threads 8 24
Power consumption (TDP) 15 Watt 170 Watt

i3-1215U has 1033.3% lower power consumption.

Xeon 636, on the other hand, has an age advantage of 3 years, and 100% more physical cores and 200% more threads.

We couldn't decide between Intel Core i3-1215U and Intel Xeon 636. We've got no test results to judge.

Be aware that Core i3-1215U is a notebook processor while Xeon 636 is a server/workstation one.

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 i3-1215U
Core i3-1215U
Intel Xeon 636
Xeon 636

Other comparisons

We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.

Community ratings

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


3.8 3479 votes

Rate Core i3-1215U on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

No user ratings yet.

Rate Xeon 636 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Comments

Here you can give us your opinion about processors Core i3-1215U and Xeon 636, agree or disagree with our ratings, or report bugs or inaccuracies on the site.