Ryzen 5 PRO 6650HS vs Ryzen 5 1400

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Primary details

Comparing Ryzen 5 1400 and Ryzen 5 PRO 6650HS processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1246not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation2.67no data
Market segmentDesktop processorLaptop
SeriesAMD Ryzen 5no data
Power efficiency7.11no data
Architecture codenameZen (2017−2020)Rembrandt-HS (Zen 3+) (2022)
Release date16 March 2017 (7 years ago)19 April 2022 (2 years ago)
Launch price (MSRP)$169no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen 5 1400 and Ryzen 5 PRO 6650HS 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 speed3.2 GHz3.3 GHz
Boost clock speed3.2 GHz4.5 GHz
Bus rate4 × 8 GT/sno data
Multiplier32no data
L1 cache384 KB64K (per core)
L2 cache2 MB512K (per core)
L3 cache8 MB (shared)16 MB (shared)
Chip lithography14 nm6 nm
Die size213 mm2208 mm2
Maximum core temperatureno data95 °C
Number of transistors4800 Millionno data
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier+-

Compatibility

Information on Ryzen 5 1400 and Ryzen 5 PRO 6650HS 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
SocketAM4FP7
Power consumption (TDP)65 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 5 1400 and Ryzen 5 PRO 6650HS. You'll probably need this information if you require some particular technology.

Instruction set extensionsXFR, FMA3, SSE 4.2, AVX2, SMTPRO, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI++
FMA-+
AVX++
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 5 1400 and Ryzen 5 PRO 6650HS are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 5 1400 and Ryzen 5 PRO 6650HS. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR5
Maximum memory size64 GBno data
Max memory channels2no data
Maximum memory bandwidth42.671 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card-AMD Radeon 660M ( - 1900 MHz)

Peripherals

Specifications and connection of peripherals supported by Ryzen 5 1400 and Ryzen 5 PRO 6650HS.

PCIe version3.04.0
PCI Express lanes2020

Pros & cons summary


Recency 16 March 2017 19 April 2022
Physical cores 4 6
Threads 8 12
Chip lithography 14 nm 6 nm
Power consumption (TDP) 65 Watt 35 Watt

Ryzen 5 PRO 6650HS has an age advantage of 5 years, 50% more physical cores and 50% more threads, a 133.3% more advanced lithography process, and 85.7% lower power consumption.

We couldn't decide between Ryzen 5 1400 and Ryzen 5 PRO 6650HS. We've got no test results to judge.

Note that Ryzen 5 1400 is a desktop processor while Ryzen 5 PRO 6650HS is a notebook one.


Should you still have questions on choice between Ryzen 5 1400 and Ryzen 5 PRO 6650HS, ask them in Comments section, and we shall answer.

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AMD Ryzen 5 1400
Ryzen 5 1400
AMD Ryzen 5 PRO 6650HS
Ryzen 5 PRO 6650HS

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