Ryzen 5 7640H vs i7-8705G

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Primary details

Comparing Core i7-8705G and Ryzen 5 7640H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1251not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core i7no data
Power efficiency7.05no data
Architecture codenameKaby Lake G (2018)Phoenix (2023−2024)
Release date1 February 2018 (6 years ago)January 2023 (1 year ago)

Detailed specifications

Core i7-8705G and Ryzen 5 7640H 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)6 (Hexa-Core)
Threads812
Base clock speed3.1 GHz4.3 GHz
Boost clock speed4.1 GHz5 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/sno data
Multiplier31no data
L1 cache64K (per core)64K (per core)
L2 cache256K (per core)1 MB (per core)
L3 cache8 MB (shared)16 MB (shared)
Chip lithography14 nm4 nm
Die sizeno data178 mm2
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)72 °Cno data
Number of transistorsno data25,000 million
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Core i7-8705G and Ryzen 5 7640H 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
SocketFCBGA2270FP8
Power consumption (TDP)65 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-8705G and Ryzen 5 7640H. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2no data
AES-NI++
AVX++
Enhanced SpeedStep (EIST)+no data
Speed Shift+no data
My WiFi+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
Smart Response+no data
Precision Boost 2no data+

Security technologies

Core i7-8705G and Ryzen 5 7640H technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB+no data
Secure Key+no data
MPX+-
Identity Protection+-
SGXYes with Intel® MEno data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-8705G and Ryzen 5 7640H are enumerated here.

AMD-V++
VT-d+no data
VT-x+no data
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-8705G and Ryzen 5 7640H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR5-5600
Maximum memory size64 GBno data
Max memory channels2no data
Maximum memory bandwidth38.397 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics 630AMD Radeon 760M
Max video memory64 GBno data
Quick Sync Video+-
Clear Video+no data
Clear Video HD+no data
Graphics max frequency1.1 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i7-8705G and Ryzen 5 7640H integrated GPUs.

Number of displays supported3no data
DVI+no data

Graphics image quality

Maximum display resolutions supported by Core i7-8705G and Ryzen 5 7640H integrated GPUs, including resolutions over different interfaces.

4K resolution support+no data
Max resolution over HDMI 1.44096 x 2160 @30Hzno data
Max resolution over eDP4096 x 2160 @60Hzno data
Max resolution over DisplayPort4096 x 2160 @60Hzno data

Graphics API support

APIs supported by Core i7-8705G and Ryzen 5 7640H integrated GPUs, sometimes API versions are included.

DirectX12no data
OpenGL4.4no data

Peripherals

Specifications and connection of peripherals supported by Core i7-8705G and Ryzen 5 7640H.

PCIe version3.04.0
PCI Express lanes820

Pros & cons summary


Integrated graphics card 3.11 14.90
Physical cores 4 6
Threads 8 12
Chip lithography 14 nm 4 nm
Power consumption (TDP) 65 Watt 35 Watt

Ryzen 5 7640H has 379.1% faster integrated GPU, 50% more physical cores and 50% more threads, a 250% more advanced lithography process, and 85.7% lower power consumption.

We couldn't decide between Core i7-8705G and Ryzen 5 7640H. We've got no test results to judge.


Should you still have questions on choice between Core i7-8705G and Ryzen 5 7640H, ask them in Comments section, and we shall answer.

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Intel Core i7-8705G
Core i7-8705G
AMD Ryzen 5 7640H
Ryzen 5 7640H

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Community ratings

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