Pentium Gold 6405U vs i5-10300H

VS

Aggregate performance score

Core i5-10300H
2020
4 cores / 8 threads, 45 Watt
5.25
+205%
Pentium Gold 6405U
2019
2 cores / 4 threads, 15 Watt
1.72

Core i5-10300H outperforms Pentium Gold 6405U by a whopping 205% based on our aggregate benchmark results.

Primary details

Comparing Core i5-10300H and Pentium Gold 6405U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking11902047
Place by popularity34not in top-100
Market segmentLaptopLaptop
SeriesIntel Comet LakeIntel Comet Lake
Power efficiency11.0410.85
Architecture codenameComet Lake-H (2020)Comet Lake-U (2019−2020)
Release date17 September 2020 (4 years ago)31 October 2019 (5 years ago)
Launch price (MSRP)no data$161

Detailed specifications

Core i5-10300H and Pentium Gold 6405U 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 speed2.5 GHz2.4 GHz
Boost clock speed4.5 GHz2.4 GHz
Bus rate8 GT/s4 GT/s
L1 cache64K (per core)256 KB
L2 cache256K (per core)1 MB
L3 cache6 MB (shared)2 MB
Chip lithography14 nm14 nm
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)72 °Cno data
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Core i5-10300H and Pentium Gold 6405U 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
SocketFCBGA1440FCBGA1528
Power consumption (TDP)45 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-10300H and Pentium Gold 6405U. 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
AES-NI++
FMA+-
AVX+-
Enhanced SpeedStep (EIST)++
Speed Shift++
Turbo Boost Technologyno data-
Hyper-Threading Technology++
TSX+-
Idle States++
Thermal Monitoring++
Flex Memory Access++
Turbo Boost Max 3.0-no data

Security technologies

Core i5-10300H and Pentium Gold 6405U technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-10300H and Pentium Gold 6405U 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 Pentium Gold 6405U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4
Maximum memory size128 GB64 GB
Max memory channels22
Maximum memory bandwidth45.8 GB/s37.5 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel UHD GraphicsIntel UHD Graphics for 10th Gen Intel Processors
Max video memoryno data32 GB
Quick Sync Video++
Clear Videono data+
Clear Video HDno data+
Graphics max frequency1.05 GHz950 MHz

Graphics interfaces

Available interfaces and connections of Core i5-10300H and Pentium Gold 6405U integrated GPUs.

Number of displays supported33
eDP++
DisplayPort++
HDMI++
DVI++

Graphics image quality

Maximum display resolutions supported by Core i5-10300H and Pentium Gold 6405U integrated GPUs, including resolutions over different interfaces.

4K resolution support++
Max resolution over HDMI 1.44096x2304@30Hz4096x2304@24Hz
Max resolution over eDP4096x2304@60Hz4096x2304@60Hz
Max resolution over DisplayPort4096x2304@60Hz4096x2304@60Hz

Graphics API support

APIs supported by Core i5-10300H and Pentium Gold 6405U integrated GPUs, sometimes API versions are included.

DirectX1212
OpenGL4.54.5

Peripherals

Specifications and connection of peripherals supported by Core i5-10300H and Pentium Gold 6405U.

PCIe version3.02.0
PCI Express lanes1612

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 5.25
+205%
Pentium Gold 6405U 1.72

Geekbench 5.5 Multi-Core

i5-10300H 4478
+239%
Pentium Gold 6405U 1320

Gaming performance

Pros & cons summary


Performance score 5.25 1.72
Recency 17 September 2020 31 October 2019
Physical cores 4 2
Threads 8 4
Power consumption (TDP) 45 Watt 15 Watt

i5-10300H has a 205.2% higher aggregate performance score, an age advantage of 10 months, and 100% more physical cores and 100% more threads.

Pentium Gold 6405U, on the other hand, has 200% lower power consumption.

The Core i5-10300H is our recommended choice as it beats the Pentium Gold 6405U in performance tests.


Should you still have questions on choice between Core i5-10300H and Pentium Gold 6405U, 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 Pentium Gold 6405U
Pentium Gold 6405U

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 3771 vote

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

  • 1
  • 2
  • 3
  • 4
  • 5
2.8 397 votes

Rate Pentium Gold 6405U 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 Pentium Gold 6405U, agree or disagree with our judgements, or report an error or mismatch.