i3-8145U vs i7-13700

Aggregate performance score

Core i7-13700
2023
16 cores / 24 threads, 65 Watt
23.25
+873%
Core i3-8145U
2018
2 cores / 4 threads, 15 Watt
2.39

Core i7-13700 outperforms Core i3-8145U by a whopping 873% based on our aggregate benchmark results.

Primary details

Comparing Core i7-13700 and Core i3-8145U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2191775
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation46.94no data
Market segmentDesktop processorLaptop
Seriesno dataIntel Core i3
Power efficiency33.8515.08
Architecture codenameRaptor Lake-S (2023−2024)Whiskey Lake-U (2018−2019)
Release date4 January 2023 (1 year ago)1 October 2018 (6 years ago)
Launch price (MSRP)$384$281

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i7-13700 and Core i3-8145U 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 cores16 (Hexadeca-Core)2 (Dual-core)
Threads244
Base clock speed2.1 GHz2.1 GHz
Boost clock speed5.2 GHz3.9 GHz
Bus typeno dataOPI
Bus rateno data4 GT/s
Multiplierno data21
L1 cache80K (per core)64 KB (per core)
L2 cache2 MB (per core)256 KB (per core)
L3 cache30 MB (shared)4 MB (shared)
Chip lithographyIntel 7 nm14 nm
Die size257 mm2123 mm2
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)72 °C72 °C
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Core i7-13700 and Core i3-8145U 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 (Uniprocessor)
SocketFCLGA1700FCBGA1528
Power consumption (TDP)65 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-13700 and Core i3-8145U. 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++
AVX++
Enhanced SpeedStep (EIST)++
Speed Shift++
My WiFino data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX+-
Idle States++
Thermal Monitoring++
Flex Memory Accessno data+
SIPP+-
Smart Responseno data+
Turbo Boost Max 3.0+no data
Deep Learning Boost+-

Security technologies

Core i7-13700 and Core i3-8145U technologies aimed at improving security, for example, by protecting against hacks.

TXT+-
EDB++
Secure Key++
Identity Protection-+
SGXno dataYes with Intel® ME
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-13700 and Core i3-8145U are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-13700 and Core i3-8145U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-5600, DDR4-3200DDR4
Maximum memory size192 GB64 GB
Max memory channels22
Maximum memory bandwidth89.6 GB/s38.397 GB/s
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel UHD Graphics 770Intel® UHD Graphics for 8th Generation Intel® Processors
Max video memoryno data32 GB
Quick Sync Video++
Clear Videono data+
Clear Video HD++
Graphics max frequency1.6 GHz1 GHz
Execution Units32no data

Graphics interfaces

Available interfaces and connections of Core i7-13700 and Core i3-8145U integrated GPUs.

Number of displays supported43
eDPno data+
DisplayPort-+
HDMI-+
DVIno data+

Graphics image quality

Maximum display resolutions supported by Core i7-13700 and Core i3-8145U integrated GPUs, including resolutions over different interfaces.

4K resolution supportno data+
Max resolution over HDMI 1.44096 x 2160 @ 60Hz4096x2304@24Hz
Max resolution over eDP5120 x 3200 @ 120Hz4096x2304@60Hz
Max resolution over DisplayPort7680 x 4320 @ 60Hz4096x2304@60Hz

Graphics API support

APIs supported by Core i7-13700 and Core i3-8145U integrated GPUs, sometimes API versions are included.

DirectX1212
OpenGL4.54.5

Peripherals

Specifications and connection of peripherals supported by Core i7-13700 and Core i3-8145U.

PCIe version5.0 and 4.03.0
PCI Express lanes1616

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.

i7-13700 23.25
+873%
i3-8145U 2.39

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.

i7-13700 36939
+875%
i3-8145U 3790

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.

i7-13700 2654
+234%
i3-8145U 794

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.

i7-13700 14806
+840%
i3-8145U 1575

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.

i7-13700 10840
+82.5%
i3-8145U 5939

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.

i7-13700 82724
+565%
i3-8145U 12432

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.

i7-13700 17194
+233%
i3-8145U 5158

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

i7-13700 2.5
+424%
i3-8145U 13.1

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.

i7-13700 50
+1156%
i3-8145U 4

Cinebench 15 64-bit multi-core

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

i7-13700 3692
+950%
i3-8145U 352

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.

i7-13700 285
+91.9%
i3-8145U 149

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.

i7-13700 3.5
+97.7%
i3-8145U 1.77

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.

i7-13700 22
+900%
i3-8145U 2.2

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.  

i7-13700 224
+891%
i3-8145U 23

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.  

i7-13700 393
+234%
i3-8145U 118

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.

i7-13700 12289
+551%
i3-8145U 1889

Gaming performance

Pros & cons summary


Performance score 23.25 2.39
Recency 4 January 2023 1 October 2018
Physical cores 16 2
Threads 24 4
Power consumption (TDP) 65 Watt 15 Watt

i7-13700 has a 872.8% higher aggregate performance score, an age advantage of 4 years, and 700% more physical cores and 500% more threads.

i3-8145U, on the other hand, has 333.3% lower power consumption.

The Core i7-13700 is our recommended choice as it beats the Core i3-8145U in performance tests.

Note that Core i7-13700 is a desktop processor while Core i3-8145U is a notebook one.


Should you still have questions on choice between Core i7-13700 and Core i3-8145U, ask them in Comments section, and we shall answer.

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Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Core i7-13700
Core i7-13700
Intel Core i3-8145U
Core i3-8145U

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Community ratings

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Questions & comments

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