Ryzen 5 PRO 7540U vs Sempron 140

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Primary details

Comparing Sempron 140 and Ryzen 5 PRO 7540U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated677
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
Seriesno dataAMD Phoenix (Zen 4, Ryzen 7040)
Power efficiencyno data72.37
Architecture codenameSargas (2009−2011)Phoenix (Zen4) (2023)
Release date22 July 2009 (15 years ago)23 May 2023 (1 year ago)
Launch price (MSRP)$40no data

Detailed specifications

Sempron 140 and Ryzen 5 PRO 7540U 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)6 (Hexa-Core)
Threads112
Base clock speed2.7 GHz3.2 GHz
Boost clock speed2.7 GHz4.9 GHz
L1 cache128 KB (per core)384 KB
L2 cache1 MB (per core)6 MB
L3 cache0 KB16 MB
Chip lithography45 nm4 nm
Die size117 mm2178 mm2
Maximum core temperatureno data100 °C
Number of transistors234 millionno data
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Sempron 140 and Ryzen 5 PRO 7540U 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
SocketAM3no data
Power consumption (TDP)45 Watt15 Watt

Memory specs

Types, maximum amount and channel quantity of RAM supported by Sempron 140 and Ryzen 5 PRO 7540U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardOn certain motherboards (Chipset feature)AMD Radeon 740M

Peripherals

Specifications and connection of peripherals supported by Sempron 140 and Ryzen 5 PRO 7540U.

PCIe version2.0no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.



Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Sempron 140 486
Ryzen 5 PRO 7540U 18215
+3648%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Sempron 140 310
Ryzen 5 PRO 7540U 2163
+598%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Sempron 140 316
Ryzen 5 PRO 7540U 7955
+2417%

Pros & cons summary


Recency 22 July 2009 23 May 2023
Physical cores 1 6
Threads 1 12
Chip lithography 45 nm 4 nm
Power consumption (TDP) 45 Watt 15 Watt

Ryzen 5 PRO 7540U has an age advantage of 13 years, 500% more physical cores and 1100% more threads, a 1025% more advanced lithography process, and 200% lower power consumption.

We couldn't decide between Sempron 140 and Ryzen 5 PRO 7540U. We've got no test results to judge.

Note that Sempron 140 is a desktop processor while Ryzen 5 PRO 7540U is a notebook one.


Should you still have questions on choice between Sempron 140 and Ryzen 5 PRO 7540U, ask them in Comments section, and we shall answer.

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AMD Sempron 140
Sempron 140
AMD Ryzen 5 PRO 7540U
Ryzen 5 PRO 7540U

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Community ratings

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3.1 232 votes

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