i3-1005G1 vs i5-8365U

VS

Aggregate performance score

Core i5-8365U
2019
4 cores / 8 threads, 15 Watt
3.84
+24.3%
Core i3-1005G1
2019
2 cores / 4 threads, 15 Watt
3.09

Core i5-8365U outperforms Core i3-1005G1 by a significant 24% based on our aggregate benchmark results.

Primary details

Comparing Core i5-8365U and Core i3-1005G1 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking14681634
Place by popularitynot in top-10067
Market segmentLaptopLaptop
SeriesIntel Core i5Intel Core i3
Power efficiency24.2411.70
Architecture codenameWhiskey Lake-U (2018−2019)Ice Lake (Client) (2019)
Release date16 April 2019 (5 years ago)1 August 2019 (5 years ago)
Launch price (MSRP)$297$281

Detailed specifications

Core i5-8365U and Core i3-1005G1 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 cores4 (Quad-Core)2 (Dual-core)
Threads84
Base clock speed1.6 GHz1.2 GHz
Boost clock speed4.1 GHz3.4 GHz
Bus typeOPIOPI
Bus rate4 GT/s4 × 4 GT/s
Multiplier1612
L1 cache64 KB (per core)64K (per core)
L2 cache256 KB (per core)256K (per core)
L3 cache6 MB (shared)4 MB (shared)
Chip lithography14 nm10 nm
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)no data72 °C
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Core i5-8365U and Core i3-1005G1 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 (Uniprocessor)
SocketFCBGA1528FCBGA1526
Power consumption (TDP)15 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-8365U and Core i3-1005G1. 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, Intel® AVX-512
AES-NI++
FMA-+
AVX++
Enhanced SpeedStep (EIST)++
Speed Shift++
My WiFi+no data
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX+-
Idle States++
Thermal Monitoring++
Flex Memory Access+no data
SIPP+-
Smart Response+no data
Deep Learning Boost-+

Security technologies

Core i5-8365U and Core i3-1005G1 technologies aimed at improving security, for example, by protecting against hacks.

TXT+-
EDB++
Secure Key++
MPX+-
Identity Protection+-
SGXYes with Intel® MEYes with Intel® ME
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-8365U and Core i3-1005G1 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-8365U and Core i3-1005G1. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4
Maximum memory size64 GB64 GB
Max memory channels22
Maximum memory bandwidth38.397 GB/s59.732 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel UHD Graphics for 8th Generation Intel ProcessorsIntel UHD Graphics for 10th Gen Intel Processors
Max video memory32 GBno data
Quick Sync Video++
Clear Video+no data
Clear Video HD+no data
Graphics max frequency1.1 GHz900 MHz

Graphics interfaces

Available interfaces and connections of Core i5-8365U and Core i3-1005G1 integrated GPUs.

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

Graphics image quality

Maximum display resolutions supported by Core i5-8365U and Core i3-1005G1 integrated GPUs, including resolutions over different interfaces.

4K resolution support+no data
Max resolution over HDMI 1.44096x2304@24Hz4096 x 2304@60Hz
Max resolution over eDP4096x2304@60Hz5120 x 3200@60Hz
Max resolution over DisplayPort4096x2304@60Hz5120 x 3200@60Hz

Graphics API support

APIs supported by Core i5-8365U and Core i3-1005G1 integrated GPUs, sometimes API versions are included.

DirectX1212
OpenGL4.54.6

Peripherals

Specifications and connection of peripherals supported by Core i5-8365U and Core i3-1005G1.

PCIe version3.03.0
PCI Express lanes16no data

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.

i5-8365U 3.84
+24.3%
i3-1005G1 3.09

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.

i5-8365U 6099
+24.3%
i3-1005G1 4907

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.

i5-8365U 638
i3-1005G1 1288
+102%

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.

i5-8365U 2419
+1.4%
i3-1005G1 2385

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.

i5-8365U 6557
i3-1005G1 6573
+0.2%

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.

i5-8365U 16518
+15.3%
i3-1005G1 14323

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.

i5-8365U 6330
+15.1%
i3-1005G1 5501

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.

i5-8365U 7.72
+80.3%
i3-1005G1 13.92

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.

i5-8365U 6
+25.3%
i3-1005G1 5

Cinebench 15 64-bit multi-core

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

i5-8365U 579
+43.3%
i3-1005G1 404

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.

i5-8365U 166
+5.7%
i3-1005G1 157

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.

i5-8365U 1.91
+1.6%
i3-1005G1 1.88

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.

i5-8365U 4.6
+91.7%
i3-1005G1 2.4

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.

i5-8365U 3173
+20.9%
i3-1005G1 2624

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.  

i5-8365U 36
+42.3%
i3-1005G1 25

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.  

i5-8365U 153
+13.2%
i3-1005G1 135

Blender(-)

i5-8365U 825
i3-1005G1 1264
+53.2%

7-Zip Single

i5-8365U 4346
+8.7%
i3-1005G1 3997

7-Zip

i5-8365U 17293
+58.7%
i3-1005G1 10895

Geekbench 4.0 64-bit multi-core

i5-8365U 13444
+36.5%
i3-1005G1 9847

Geekbench 4.0 64-bit single-core

i5-8365U 4558
i3-1005G1 5042
+10.6%

Gaming performance

Pros & cons summary


Performance score 3.84 3.09
Recency 16 April 2019 1 August 2019
Physical cores 4 2
Threads 8 4
Chip lithography 14 nm 10 nm

i5-8365U has a 24.3% higher aggregate performance score, and 100% more physical cores and 100% more threads.

i3-1005G1, on the other hand, has an age advantage of 3 months, and a 40% more advanced lithography process.

The Core i5-8365U is our recommended choice as it beats the Core i3-1005G1 in performance tests.


Should you still have questions on choice between Core i5-8365U and Core i3-1005G1, ask them in Comments section, and we shall answer.

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Intel Core i5-8365U
Core i5-8365U
Intel Core i3-1005G1
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Community ratings

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Questions & comments

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