i3-10320 vs i5-10300H

VS

Aggregate performance score

Core i5-10300H
2020
4 cores / 8 threads, 45 Watt
5.26
Core i3-10320
2020
4 cores / 8 threads, 65 Watt
6.30
+19.8%

Core i3-10320 outperforms Core i5-10300H by a significant 20% based on our aggregate benchmark results.

Primary details

Comparing Core i5-10300H and Core i3-10320 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking11771059
Place by popularity34not in top-100
Cost-effectiveness evaluationno data15.95
Market segmentLaptopDesktop processor
SeriesIntel Comet Lakeno data
Power efficiency11.066.55
Architecture codenameComet Lake-H (2020)Comet Lake-S (2020)
Release date17 September 2020 (4 years ago)30 April 2020 (4 years ago)
Launch price (MSRP)no data$162

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i5-10300H and Core i3-10320 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)4 (Quad-Core)
Threads88
Base clock speed2.5 GHz3.8 GHz
Boost clock speed4.5 GHz4.6 GHz
Bus rate8 GT/s8 GT/s
L1 cache64K (per core)64K (per core)
L2 cache256K (per core)256K (per core)
L3 cache6 MB (shared)8 MB (shared)
Chip lithography14 nm14 nm
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)72 °C72 °C
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Core i5-10300H and Core i3-10320 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
SocketFCBGA1440FCLGA1200
Power consumption (TDP)45 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-10300H and Core i3-10320. 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+no data
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
Idle States++
Thermal Monitoring++
Flex Memory Access+no data
Turbo Boost Max 3.0--

Security technologies

Core i5-10300H and Core i3-10320 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-10300H and Core i3-10320 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-10300H and Core i3-10320. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4-2666
Maximum memory size128 GB128 GB
Max memory channels22
Maximum memory bandwidth45.8 GB/s41.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel® UHD Graphics for 10th Gen Intel® ProcessorsIntel UHD Graphics 630
Max video memoryno data64 GB
Quick Sync Video++
Clear Videono data+
Clear Video HDno data+
Graphics max frequency1.05 GHz1.15 GHz
InTru 3Dno data+

Graphics interfaces

Available interfaces and connections of Core i5-10300H and Core i3-10320 integrated GPUs.

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

Graphics image quality

Maximum display resolutions supported by Core i5-10300H and Core i3-10320 integrated GPUs, including resolutions over different interfaces.

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

Graphics API support

APIs supported by Core i5-10300H and Core i3-10320 integrated GPUs, sometimes API versions are included.

DirectX1212
OpenGL4.54.5

Peripherals

Specifications and connection of peripherals supported by Core i5-10300H and Core i3-10320.

PCIe version3.03.0
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.

i5-10300H 5.26
i3-10320 6.30
+19.8%

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.

i5-10300H 8352
i3-10320 10011
+19.9%

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.

i5-10300H 1379
i3-10320 1560
+13.1%

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.

i5-10300H 4026
i3-10320 4727
+17.4%

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.

i5-10300H 7130
i3-10320 7164
+0.5%

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.

i5-10300H 27692
i3-10320 28383
+2.5%

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.

i5-10300H 9744
i3-10320 9911
+1.7%

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.

i5-10300H 10
i3-10320 11
+4.4%

Cinebench 15 64-bit multi-core

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

i5-10300H 892
i3-10320 949
+6.4%

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.

i5-10300H 186
i3-10320 188
+1.1%

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.

i5-10300H 2.16
+2.9%
i3-10320 2.1

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.

i5-10300H 3.1
i3-10320 5.3
+71%

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.  

i5-10300H 53
i3-10320 59
+10.3%

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.  

i5-10300H 190
i3-10320 218
+14.6%

Geekbench 5.5 Multi-Core

i5-10300H 4478
i3-10320 4846
+8.2%

Blender(-)

i5-10300H 516
+9.9%
i3-10320 469

Geekbench 5.5 Single-Core

i5-10300H 1204
i3-10320 1217
+1.1%

7-Zip Single

i5-10300H 4896
i3-10320 4899
+0.1%

7-Zip

i5-10300H 24158
i3-10320 25864
+7.1%

WebXPRT 3

i5-10300H 211
i3-10320 224
+6.4%

Gaming performance

Pros & cons summary


Performance score 5.26 6.30
Recency 17 September 2020 30 April 2020
Power consumption (TDP) 45 Watt 65 Watt

i5-10300H has an age advantage of 4 months, and 44.4% lower power consumption.

i3-10320, on the other hand, has a 19.8% higher aggregate performance score.

The Core i3-10320 is our recommended choice as it beats the Core i5-10300H in performance tests.

Be aware that Core i5-10300H is a notebook processor while Core i3-10320 is a desktop one.


Should you still have questions on choice between Core i5-10300H and Core i3-10320, 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 i5-10300H
Core i5-10300H
Intel Core i3-10320
Core i3-10320

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.


3.3 3744 votes

Rate Core i5-10300H on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4.2 83 votes

Rate Core i3-10320 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Core i5-10300H or Core i3-10320, agree or disagree with our judgements, or report an error or mismatch.