Ultra 7 265K vs i7-8510Y

VS

Primary details

Comparing Core i7-8510Y and Core Ultra 7 265K processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated88
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data94.18
Market segmentLaptopDesktop processor
SeriesIntel Core i7no data
Power efficiencyno data27.96
Architecture codenameAmber Lake (2018−2019)Arrow Lake-S (2024−2025)
Release date4 April 2019 (5 years ago)24 October 2024 (less than a year ago)
Launch price (MSRP)no data$394

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i7-8510Y and Core Ultra 7 265K 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)20 (Icosa-Core)
Threads420
Base clock speed1.8 GHz3.9 GHz
Boost clock speed3.9 GHz5.5 GHz
Bus typeOPIno data
Bus rate4 GT/sno data
Multiplier18no data
L1 cache128 KB112 KB (per core)
L2 cache512 KB3 MB (per core)
L3 cache4 MB30 MB (shared)
Chip lithography14 nm3 nm
Die sizeno data243 mm2
Maximum core temperature100 °Cno data
Number of transistorsno data17,800 million
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier-+

Compatibility

Information on Core i7-8510Y and Core Ultra 7 265K 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
SocketFCBGA15151851
Power consumption (TDP)7 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-8510Y and Core Ultra 7 265K. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1no data
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)++
Speed Shift+no data
My WiFi+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX-+
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
SIPP-+
Smart Response+no data

Security technologies

Core i7-8510Y and Core Ultra 7 265K technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB+no data
Secure Key+no data
MPX+-
Identity Protection+-
SGXYes with Intel® MEno data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-8510Y and Core Ultra 7 265K are enumerated here.

VT-d++
VT-x++
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-8510Y and Core Ultra 7 265K. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesLPDDR3-2133, DDR3L-1600DDR5 Depends on motherboard
Maximum memory size16 GBno data
Max memory channels2no data
Maximum memory bandwidth42.671 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel UHD Graphics 617Arc Xe2 Graphics 64EU
Max video memory16 GBno data
Quick Sync Video+-
Clear Video+no data
Clear Video HD+no data
Graphics max frequency1.05 GHzno data

Graphics interfaces

Available interfaces and connections of Core i7-8510Y and Core Ultra 7 265K integrated GPUs.

Number of displays supported3no data
eDP+no data
DisplayPort+-
HDMI+-
DVI+no data

Graphics image quality

Maximum display resolutions supported by Core i7-8510Y and Core Ultra 7 265K integrated GPUs, including resolutions over different interfaces.

4K resolution support+no data
Max resolution over HDMI 1.44096x2304@24Hzno data
Max resolution over eDP3840x2160@60Hzno data
Max resolution over DisplayPort3840x2160@60Hzno data

Graphics API support

APIs supported by Core i7-8510Y and Core Ultra 7 265K integrated GPUs, sometimes API versions are included.

DirectX12no data
OpenGL4.5no data

Peripherals

Specifications and connection of peripherals supported by Core i7-8510Y and Core Ultra 7 265K.

PCIe version3.05.0
PCI Express lanes1020

Pros & cons summary


Recency 4 April 2019 24 October 2024
Physical cores 2 20
Threads 4 20
Chip lithography 14 nm 3 nm
Power consumption (TDP) 7 Watt 125 Watt

i7-8510Y has 1685.7% lower power consumption.

Ultra 7 265K, on the other hand, has an age advantage of 5 years, 900% more physical cores and 400% more threads, and a 366.7% more advanced lithography process.

We couldn't decide between Core i7-8510Y and Core Ultra 7 265K. We've got no test results to judge.

Be aware that Core i7-8510Y is a notebook processor while Core Ultra 7 265K is a desktop one.


Should you still have questions on choice between Core i7-8510Y and Core Ultra 7 265K, 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 i7-8510Y
Core i7-8510Y
Intel Core Ultra 7 265K
Core Ultra 7 265K

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.


5 1 vote

Rate Core i7-8510Y on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4.3 81 vote

Rate Core Ultra 7 265K on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Core i7-8510Y or Core Ultra 7 265K, agree or disagree with our judgements, or report an error or mismatch.