i3-10105 vs i7-7800X

VS

Aggregate performance score

Core i7-7800X
2017
6 cores / 12 threads, 140 Watt
8.11
+50.7%
Core i3-10105
2021
4 cores / 8 threads, 65 Watt
5.38

Core i7-7800X outperforms Core i3-10105 by an impressive 51% based on our aggregate benchmark results.

Primary details

Comparing Core i7-7800X and Core i3-10105 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking9351170
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation3.3122.34
Market segmentDesktop processorDesktop processor
SeriesIntel Core i7no data
Power efficiency5.487.83
Architecture codenameSkylake (server) (2017−2018)Comet Lake-R (2021)
Release date30 May 2017 (7 years ago)16 March 2021 (3 years ago)
Launch price (MSRP)$383$122

Cost-effectiveness evaluation

Performance per price, higher is better.

i3-10105 has 575% better value for money than i7-7800X.

Detailed specifications

Core i7-7800X and Core i3-10105 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)4 (Quad-Core)
Threads128
Base clock speed3.5 GHz3.7 GHz
Boost clock speed4 GHz4.4 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/s8 GT/s
Multiplier35no data
L1 cache384 KB64 KB (per core)
L2 cache6 MB256 KB (per core)
L3 cache8.25 MB (shared)6 MB (shared)
Chip lithography14 nm14 nm
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)72 °C72 °C
64 bit support++
Windows 11 compatibility++
Unlocked multiplier+-

Compatibility

Information on Core i7-7800X and Core i3-10105 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
SocketFCLGA2066FCLGA1200
Power consumption (TDP)140 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-7800X and Core i3-10105. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX+-
Idle Statesno data+
Thermal Monitoring-+
Turbo Boost Max 3.0no data-

Security technologies

Core i7-7800X and Core i3-10105 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDB++
Secure Keyno data+
Identity Protection-+
SGXno dataYes with Intel® ME
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-7800X and Core i3-10105 are enumerated here.

VT-d++
VT-x++
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-7800X and Core i3-10105. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2400DDR4-2666
Maximum memory size128 GB128 GB
Max memory channels42
Maximum memory bandwidth85.33 GB/s41.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AIntel UHD Graphics 630
Max video memoryno data64 GB
Quick Sync Video-+
Clear Videono data+
Clear Video HDno data+
Graphics max frequencyno data1.1 GHz
InTru 3Dno data+

Graphics interfaces

Available interfaces and connections of Core i7-7800X and Core i3-10105 integrated GPUs.

Number of displays supportedno data3

Graphics image quality

Maximum display resolutions supported by Core i7-7800X and Core i3-10105 integrated GPUs, including resolutions over different interfaces.

4K resolution supportno data+
Max resolution over HDMI 1.4no data4096 x 2160@30Hz
Max resolution over eDPno data4096 x 2304@60Hz
Max resolution over DisplayPortno data4096 x 2304@60Hz

Graphics API support

APIs supported by Core i7-7800X and Core i3-10105 integrated GPUs, sometimes API versions are included.

DirectXno data12
OpenGLno data4.5

Peripherals

Specifications and connection of peripherals supported by Core i7-7800X and Core i3-10105.

PCIe version3.03.0
PCI Express lanes2816

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.

i7-7800X 8.11
+50.7%
i3-10105 5.38

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.

i7-7800X 12883
+50.7%
i3-10105 8548

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

i7-7800X 1357
i3-10105 1480
+9.1%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

i7-7800X 6135
+41.4%
i3-10105 4338

Gaming performance

Pros & cons summary


Performance score 8.11 5.38
Recency 30 May 2017 16 March 2021
Physical cores 6 4
Threads 12 8
Power consumption (TDP) 140 Watt 65 Watt

i7-7800X has a 50.7% higher aggregate performance score, and 50% more physical cores and 50% more threads.

i3-10105, on the other hand, has an age advantage of 3 years, and 115.4% lower power consumption.

The Core i7-7800X is our recommended choice as it beats the Core i3-10105 in performance tests.


Should you still have questions on choice between Core i7-7800X and Core i3-10105, ask them in Comments section, and we shall answer.

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Intel Core i7-7800X
Core i7-7800X
Intel Core i3-10105
Core i3-10105

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Community ratings

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Questions & comments

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