Ryzen 7 PRO 7840U vs Athlon 1000

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Primary details

Comparing Athlon 1000 and Ryzen 7 PRO 7840U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated438
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
Seriesno dataAMD Phoenix (Zen 4, Ryzen 7040)
Power efficiencyno data52.63
Architecture codenameThunderbird C (2000−2001)Phoenix (Zen 4) (2023)
Release date6 March 2000 (24 years ago)3 May 2023 (1 year ago)
Launch price (MSRP)$1,299no data

Detailed specifications

Athlon 1000 and Ryzen 7 PRO 7840U 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 cores1 (Single-Core)8 (Octa-Core)
Threads116
Base clock speedno data3.3 GHz
Boost clock speed1 GHz5.1 GHz
L1 cache128 KB512 KB
L2 cache512 KB8 MB
L3 cache0 KB16 MB
Chip lithography180 nm4 nm
Die size102 mm2178 mm2
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)70 °Cno data
Number of transistors22 millionno data
64 bit support-+
Windows 11 compatibility-+

Compatibility

Information on Athlon 1000 and Ryzen 7 PRO 7840U 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
SocketAno data
Power consumption (TDP)65 Watt28 Watt

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon 1000 and Ryzen 7 PRO 7840U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AAMD Radeon 780M

Pros & cons summary


Recency 6 March 2000 3 May 2023
Physical cores 1 8
Threads 1 16
Chip lithography 180 nm 4 nm
Power consumption (TDP) 65 Watt 28 Watt

Ryzen 7 PRO 7840U has an age advantage of 23 years, 700% more physical cores and 1500% more threads, a 4400% more advanced lithography process, and 132.1% lower power consumption.

We couldn't decide between Athlon 1000 and Ryzen 7 PRO 7840U. We've got no test results to judge.

Note that Athlon 1000 is a desktop processor while Ryzen 7 PRO 7840U is a notebook one.


Should you still have questions on choice between Athlon 1000 and Ryzen 7 PRO 7840U, ask them in Comments section, and we shall answer.

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AMD Athlon 1000
Athlon 1000
AMD Ryzen 7 PRO 7840U
Ryzen 7 PRO 7840U

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Community ratings

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4.6 35 votes

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4.1 43 votes

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