Celeron 7305 vs i7-1265U

VS

Aggregate performance score

Core i7-1265U
2022
10 cores / 12 threads, 15 Watt
8.66
+455%
Celeron 7305
2022
5 cores / 5 threads, 15 Watt
1.56

Core i7-1265U outperforms Celeron 7305 by a whopping 455% based on our aggregate benchmark results.

Primary details

Comparing Core i7-1265U and Celeron 7305 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking8812123
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Alder Lake-Mno data
Power efficiency54.649.84
Architecture codenameAlder Lake-U (2022)Alder Lake-U (2022)
Release date23 February 2022 (2 years ago)23 February 2022 (2 years ago)

Detailed specifications

Core i7-1265U and Celeron 7305 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 cores10 (Deca-Core)5 (Penta-Core)
Threads125
Base clock speed1.8 GHzno data
Boost clock speed4.8 GHz1.1 GHz
L1 cache80K (per core)80K (per core)
L2 cache1.25 MB (per core)1.25 MB (per core)
L3 cache12 MB (shared)8 MB (shared)
Chip lithographyIntel 7 nmIntel 7 nm
Maximum core temperature100 °C100 °C
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Core i7-1265U and Celeron 7305 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
SocketFCBGA1744FCBGA1744
Power consumption (TDP)15 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-1265U and Celeron 7305. 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® SSE4.2, Intel® AVX2
AES-NI++
FMA+-
AVX++
vPro+no data
Enhanced SpeedStep (EIST)++
Speed Shift++
Turbo Boost Technologyno data-
Hyper-Threading Technology+-
TSX++
Thermal Monitoring++
Flex Memory Access++
SIPP+-
Deep Learning Boost++

Security technologies

Core i7-1265U and Celeron 7305 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-1265U and Celeron 7305 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-1265U and Celeron 7305. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4, DDR5DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Maximum memory size64 GB64 GB
Max memory channels22

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel® Iris® Xe Graphics eligibleIntel UHD Graphics for 12th Gen Intel Processors
Quick Sync Video++
Graphics max frequency1.25 GHz1.1 GHz
Execution Units9648

Graphics interfaces

Available interfaces and connections of Core i7-1265U and Celeron 7305 integrated GPUs.

Number of displays supported44

Graphics image quality

Maximum display resolutions supported by Core i7-1265U and Celeron 7305 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.44096 x 2304 @ 60Hz4096 x 2304 @ 60Hz
Max resolution over eDP4096 x 2304 @ 120Hz4096 x 2304 @ 120Hz
Max resolution over DisplayPort7680 x 4320 @ 60Hz7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Core i7-1265U and Celeron 7305 integrated GPUs, sometimes API versions are included.

DirectX12.112.1
OpenGL4.64.6

Peripherals

Specifications and connection of peripherals supported by Core i7-1265U and Celeron 7305.

PCIe version4.04.0
PCI Express lanes2020

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

i7-1265U 8.66
+455%
Celeron 7305 1.56

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

i7-1265U 13758
+457%
Celeron 7305 2471

Gaming performance

Pros & cons summary


Performance score 8.66 1.56
Physical cores 10 5
Threads 12 5

i7-1265U has a 455.1% higher aggregate performance score, and 100% more physical cores and 140% more threads.

The Core i7-1265U is our recommended choice as it beats the Celeron 7305 in performance tests.


Should you still have questions on choice between Core i7-1265U and Celeron 7305, 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 i7-1265U
Core i7-1265U
Intel Celeron 7305
Celeron 7305

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.


3.5 83 votes

Rate Core i7-1265U on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
1.5 143 votes

Rate Celeron 7305 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Core i7-1265U or Celeron 7305, agree or disagree with our judgements, or report an error or mismatch.