Pentium Gold 6405U vs i7-10700

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Aggregate performance score

Core i7-10700
2020
8 cores / 16 threads, 65 Watt
10.31
+499%
Pentium Gold 6405U
2019
2 cores / 4 threads, 15 Watt
1.72

Core i7-10700 outperforms Pentium Gold 6405U by a whopping 499% based on our aggregate benchmark results.

Primary details

Comparing Core i7-10700 and Pentium Gold 6405U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking7562043
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation14.60no data
Market segmentDesktop processorLaptop
Seriesno dataIntel Comet Lake
Power efficiency14.9310.79
Architecture codenameComet Lake (2020)Comet Lake-U (2019−2020)
Release date30 April 2020 (4 years ago)31 October 2019 (5 years ago)
Launch price (MSRP)$340$161

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i7-10700 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 cores8 (Octa-Core)2 (Dual-core)
Threads164
Base clock speed2.9 GHz2.4 GHz
Boost clock speed4.8 GHz2.4 GHz
Bus rate8 GT/s4 GT/s
L1 cache64K (per core)256 KB
L2 cache256K (per core)1 MB
L3 cache16 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 i7-10700 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
SocketFCLGA1200FCBGA1528
Power consumption (TDP)65 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-10700 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++
AVX+-
vPro+no data
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology2.0-
Hyper-Threading Technology++
Idle States++
Thermal Monitoring++
Flex Memory Accessno data+
SIPP+-
Turbo Boost Max 3.0+no data

Security technologies

Core i7-10700 and Pentium Gold 6405U 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 i7-10700 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 i7-10700 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 card
Compare
Intel UHD Graphics 630Intel UHD Graphics for 10th Gen Intel Processors
Max video memory64 GB32 GB
Quick Sync Video++
Clear Video++
Clear Video HD++
Graphics max frequency1.2 GHz950 MHz
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i7-10700 and Pentium Gold 6405U integrated GPUs.

Number of displays supported33
eDPno data+
DisplayPort-+
HDMI-+
DVIno data+

Graphics image quality

Maximum display resolutions supported by Core i7-10700 and Pentium Gold 6405U integrated GPUs, including resolutions over different interfaces.

4K resolution support++
Max resolution over HDMI 1.44096 x 2160@30Hz4096x2304@24Hz
Max resolution over eDP4096 x 2304@60Hz4096x2304@60Hz
Max resolution over DisplayPort4096 x 2304@60Hz4096x2304@60Hz

Graphics API support

APIs supported by Core i7-10700 and Pentium Gold 6405U integrated GPUs, sometimes API versions are included.

DirectX1212
OpenGL4.54.5

Peripherals

Specifications and connection of peripherals supported by Core i7-10700 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.

i7-10700 10.31
+499%
Pentium Gold 6405U 1.72

Geekbench 5.5 Multi-Core

i7-10700 8173
+519%
Pentium Gold 6405U 1320

Gaming performance

Pros & cons summary


Performance score 10.31 1.72
Integrated graphics card 3.09 5.58
Recency 30 April 2020 31 October 2019
Physical cores 8 2
Threads 16 4
Power consumption (TDP) 65 Watt 15 Watt

i7-10700 has a 499.4% higher aggregate performance score, an age advantage of 5 months, and 300% more physical cores and 300% more threads.

Pentium Gold 6405U, on the other hand, has 80.6% faster integrated GPU, and 333.3% lower power consumption.

The Core i7-10700 is our recommended choice as it beats the Pentium Gold 6405U in performance tests.

Note that Core i7-10700 is a desktop processor while Pentium Gold 6405U is a notebook one.


Should you still have questions on choice between Core i7-10700 and Pentium Gold 6405U, ask them in Comments section, and we shall answer.

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Intel Core i7-10700
Core i7-10700
Intel Pentium Gold 6405U
Pentium Gold 6405U

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Community ratings

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Questions & comments

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