Ryzen 3 8300G vs Ryzen 9 PRO 7945

Primary details

Comparing Ryzen 9 PRO 7945 and Ryzen 3 8300G processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking140not rated
Place by popularitynot in top-100not in top-100
Market segmentServerDesktop processor
Power efficiency43.84no data
Architecture codenameRaphael (2023−2024)Phoenix2 (2024)
Release date13 June 2023 (1 year ago)8 January 2024 (less than a year ago)
Launch price (MSRP)no data$176

Detailed specifications

Ryzen 9 PRO 7945 and Ryzen 3 8300G 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 cores12 (Dodeca-Core)4 (Quad-Core)
Threads248
Base clock speed3.7 GHz3.4 GHz
Boost clock speed5.4 GHz4.9 GHz
L1 cache64 KB (per core)64 KB (per core)
L2 cache1 MB (per core)1 MB (per core)
L3 cache64 MB (shared)8 MB (shared)
Chip lithography5 nm4 nm
Die size2x 71 mm2137 mm2
Maximum case temperature (TCase)47 °Cno data
Number of transistors13,140 million20,900 million
64 bit support++

Compatibility

Information on Ryzen 9 PRO 7945 and Ryzen 3 8300G 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 configuration11
SocketAM5AM5
Power consumption (TDP)65 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 PRO 7945 and Ryzen 3 8300G. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
Precision Boost 2++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 9 PRO 7945 and Ryzen 3 8300G are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 9 PRO 7945 and Ryzen 3 8300G. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon GraphicsAMD Radeon 740M

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 PRO 7945 and Ryzen 3 8300G.

PCIe version5.04.0
PCI Express lanes2414

Pros & cons summary


Integrated graphics card 1.98 8.32
Recency 13 June 2023 8 January 2024
Physical cores 12 4
Threads 24 8
Chip lithography 5 nm 4 nm

Ryzen 9 PRO 7945 has 200% more physical cores and 200% more threads.

Ryzen 3 8300G, on the other hand, has 320.2% faster integrated GPU, an age advantage of 6 months, and a 25% more advanced lithography process.

We couldn't decide between Ryzen 9 PRO 7945 and Ryzen 3 8300G. We've got no test results to judge.

Be aware that Ryzen 9 PRO 7945 is a server/workstation processor while Ryzen 3 8300G is a desktop one.


Should you still have questions on choice between Ryzen 9 PRO 7945 and Ryzen 3 8300G, ask them in Comments section, and we shall answer.

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AMD Ryzen 9 PRO 7945
Ryzen 9 PRO 7945
AMD Ryzen 3 8300G
Ryzen 3 8300G

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Community ratings

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4.6 22 votes

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