i3-N305 vs i7-10875H

VS

Aggregate performance score

Core i7-10875H
2020
8 cores / 16 threads, 45 Watt
9.35
+48.9%
Core i3-N305
2023
8 cores / 8 threads, 15 Watt
6.28

Core i7-10875H outperforms Core i3-N305 by a considerable 49% based on our aggregate benchmark results.

Primary details

Comparing Core i7-10875H and Core i3-N305 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking8191073
Place by popularitynot in top-10078
Market segmentLaptopLaptop
SeriesIntel Comet Lakeno data
Power efficiency19.6639.62
Architecture codenameComet Lake-H (2020)Alder Lake-N (2023)
Release date2 April 2020 (4 years ago)3 January 2023 (1 year ago)
Launch price (MSRP)$450$309

Detailed specifications

Core i7-10875H and Core i3-N305 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 cores8 (Octa-Core)8 (Octa-Core)
Threads168
Base clock speed2.3 GHz0.1 GHz
Boost clock speed4.9 GHz3.8 GHz
Bus rate8 GT/sno data
L1 cache64K (per core)96 KB (per core)
L2 cache256K (per core)2 MB (per module)
L3 cache12 MB (shared)6 MB (shared)
Chip lithography14 nmIntel 7 nm
Maximum core temperature100 °C105 °C
Maximum case temperature (TCase)72 °Cno data
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Core i7-10875H and Core i3-N305 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
SocketFCBGA1440FCBGA1264
Power consumption (TDP)45 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-10875H and Core i3-N305. 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++
Enhanced SpeedStep (EIST)++
Speed Shift++
Hyper-Threading Technology+-
Idle States+no data
Thermal Monitoring++
Flex Memory Access+no data
SIPP+-
GPIOno data+
Turbo Boost Max 3.0+no data

Security technologies

Core i7-10875H and Core i3-N305 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-10875H and Core i3-N305 are enumerated here.

AMD-V+-
VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-10875H and Core i3-N305. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4, DDR5
Maximum memory size128 GB16 GB
Max memory channels21
Maximum memory bandwidth45.8 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel UHD Graphics for 10th Gen Intel ProcessorsIntel UHD Graphics
Quick Sync Video++
Graphics max frequency1.2 GHz1.25 GHz
Execution Unitsno data32

Graphics interfaces

Available interfaces and connections of Core i7-10875H and Core i3-N305 integrated GPUs.

Number of displays supported33
eDP+no data
DisplayPort+-
HDMI+-
DVI+no data

Graphics image quality

Maximum display resolutions supported by Core i7-10875H and Core i3-N305 integrated GPUs, including resolutions over different interfaces.

4K resolution support++
Max resolution over HDMI 1.44096 x 2304@30Hz4096 x 2160@60Hz
Max resolution over eDP4096 x 2304@60Hzno data
Max resolution over DisplayPort4096 x 2304@60Hz4096 x 2160@60Hz

Graphics API support

APIs supported by Core i7-10875H and Core i3-N305 integrated GPUs, sometimes API versions are included.

DirectX1212.1
OpenGL4.54.6

Peripherals

Specifications and connection of peripherals supported by Core i7-10875H and Core i3-N305.

PCIe version3.03.0
PCI Express lanes169
USB revisionno data2.0/3.2

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.

i7-10875H 9.35
+48.9%
i3-N305 6.28

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.

i7-10875H 14845
+48.7%
i3-N305 9980

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

i7-10875H 7803
+38.1%
i3-N305 5651

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

i7-10875H 44805
+71.2%
i3-N305 26169

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

i7-10875H 12945
+42.5%
i3-N305 9081

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

i7-10875H 19
+65%
i3-N305 11

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

i7-10875H 1595
+92.3%
i3-N305 829

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

i7-10875H 202
+22.6%
i3-N305 165

Cinebench 11.5 64-bit single-core

Cinebench R11.5 is an old benchmark by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.

i7-10875H 2.4
+17.1%
i3-N305 2.05

TrueCrypt AES

TrueCrypt is a discontinued piece of software that was widely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It contains several embedded performance tests, one of them being TrueCrypt AES, which measures data encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.

i7-10875H 10.3
+87.3%
i3-N305 5.5

WinRAR 4.0

WinRAR 4.0 is an outdated version of a popular file archiver. It contains an internal speed test, using 'Best' setting of RAR compression on large chunks of randomly generated data. Its results are measured in kilobytes per second.

i7-10875H 7473
+121%
i3-N305 3377

x264 encoding pass 2

x264 Pass 2 is a slower variant of x264 video compression that produces a variable bit rate output file, which results in better quality since the higher bit rate is used when it is needed more. Benchmark result is still measured in frames per second.  

i7-10875H 103
+84.3%
i3-N305 56

x264 encoding pass 1

x264 version 4.0 is a video encoding benchmark uses MPEG 4 x264 compression method to compress a sample HD (720p) video. Pass 1 is a faster variant that produces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file were encoded per second.  

i7-10875H 242
+19.7%
i3-N305 203

Geekbench 5.5 Multi-Core

i7-10875H 7799
+67.9%
i3-N305 4644

Blender(-)

i7-10875H 323
i3-N305 589
+82.6%

Geekbench 5.5 Single-Core

i7-10875H 1300
+21.4%
i3-N305 1071

7-Zip Single

i7-10875H 5319
+29.6%
i3-N305 4105

7-Zip

i7-10875H 44947
+112%
i3-N305 21239

WebXPRT 3

i7-10875H 239
+28.9%
i3-N305 185

Gaming performance

Pros & cons summary


Performance score 9.35 6.28
Recency 2 April 2020 3 January 2023
Threads 16 8
Power consumption (TDP) 45 Watt 15 Watt

i7-10875H has a 48.9% higher aggregate performance score, and 100% more threads.

i3-N305, on the other hand, has an age advantage of 2 years, and 200% lower power consumption.

The Core i7-10875H is our recommended choice as it beats the Core i3-N305 in performance tests.


Should you still have questions on choice between Core i7-10875H and Core i3-N305, ask them in Comments section, and we shall answer.

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Intel Core i7-10875H
Core i7-10875H
Intel Core i3-N305
Core i3-N305

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Community ratings

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Questions & comments

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