Ryzen 7 7800X vs Ryzen 5 7640HS

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Primary details

Comparing Ryzen 5 7640HS and Ryzen 7 7800X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking493not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
Seriesno dataAMD Ryzen 7
Power efficiency39.37no data
Architecture codenamePhoenix-HS (Zen 4) (2023)Zen 4
Release dateJanuary 2023 (1 year ago)no data

Detailed specifications

Ryzen 5 7640HS and Ryzen 7 7800X 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 cores6 (Hexa-Core)8 (Octa-Core)
Threads1216
Base clock speed4.3 GHz4.2 GHz
Boost clock speed5 GHz5 GHz
L1 cache64K (per core)512 KB
L2 cache1 MB (per core)8 MB
L3 cache16 MB (shared)96 MB
Chip lithography4 nm5 nm, 6 nm
Die size178 mm271+122 mm
Maximum core temperature100 °Cno data
Number of transistors25,000 millionno data
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier-+

Compatibility

Information on Ryzen 5 7640HS and Ryzen 7 7800X 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 configuration1no data
SocketFP8no data
Power consumption (TDP)35 Watt120 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 5 7640HS and Ryzen 7 7800X. You'll probably need this information if you require some particular technology.

Instruction set extensionsRyzen AI, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3no data
AES-NI+-
AVX+-
Precision Boost 2+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 5 7640HS and Ryzen 7 7800X are enumerated here.

AMD-V+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 5 7640HS and Ryzen 7 7800X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5no data
Maximum memory sizeno data128 GB

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon 760M ( - 2600 MHz)no data

Peripherals

Specifications and connection of peripherals supported by Ryzen 5 7640HS and Ryzen 7 7800X.

PCIe version4.0no data
PCI Express lanes20no data

Pros & cons summary


Physical cores 6 8
Threads 12 16
Chip lithography 4 nm 5 nm
Power consumption (TDP) 35 Watt 120 Watt

Ryzen 5 7640HS has a 25% more advanced lithography process, and 242.9% lower power consumption.

Ryzen 7 7800X, on the other hand, has 33.3% more physical cores and 33.3% more threads.

We couldn't decide between Ryzen 5 7640HS and Ryzen 7 7800X. We've got no test results to judge.

Be aware that Ryzen 5 7640HS is a notebook processor while Ryzen 7 7800X is a desktop one.


Should you still have questions on choice between Ryzen 5 7640HS and Ryzen 7 7800X, ask them in Comments section, and we shall answer.

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AMD Ryzen 5 7640HS
Ryzen 5 7640HS
AMD Ryzen 7 7800X
Ryzen 7 7800X

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Community ratings

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