Ryzen 5 2400G vs Ryzen 9 3900

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Aggregated performance score

Ryzen 9 3900
2019
12 cores / 24 threads
19.92
+253%

Ryzen 9 3900 outperforms Ryzen 5 2400G by 253% based on our aggregated benchmark results.

Primary details

Comparing Ryzen 9 3900 and Ryzen 5 2400G processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking2491049
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation35.6614.86
Market segmentDesktop processorDesktop processor
SeriesAMD Matisse (Ryzen 3000 Desktop)AMD Ryzen 5
Architecture codenameMatisse (Zen 2) (2019−2020)Raven Ridge (2017−2018)
Release date9 October 2019 (4 years ago)12 February 2018 (6 years ago)
Launch price (MSRP)no data$169
Current price$381 $106 (0.6x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

Ryzen 9 3900 has 140% better value for money than Ryzen 5 2400G.

Detailed specifications

Ryzen 9 3900 and Ryzen 5 2400G 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 speed3.1 GHz3.6 GHz
Boost clock speed4.3 GHz3.9 GHz
L1 cache768 KB128K (per core)
L2 cache6 MB512K (per core)
L3 cache64 MB4 MB (shared)
Chip lithography7 nm14 nm
Die sizeno data210 mm2
Number of transistorsno data4,950 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplierYesYes

Compatibility

Information on Ryzen 9 3900 and Ryzen 5 2400G 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 configurationno data1 (Uniprocessor)
SocketAM4 (1331)AM4
Power consumption (TDP)65 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 3900 and Ryzen 5 2400G. You'll probably need this information if you require some particular technology.

Instruction set extensions86x MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A,-64, AMD-V, AES, AVX, AVX2, FMA3, SHA, Precision Boost 2XFR, FMA3, SSE 4.2, AVX2, SMT
AES-NI++
FMAno data+
AVX++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 9 3900 and Ryzen 5 2400G are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 9 3900 and Ryzen 5 2400G. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR4 Dual-channel
Maximum memory size128 GB64 GB
Max memory channels22
Maximum memory bandwidth51.196 GB/s46.933 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card-AMD Radeon RX Vega 11

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 3900 and Ryzen 5 2400G.

PCIe versionno data3.0
PCI Express lanesno data12

Synthetic benchmark performance

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


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Ryzen 9 3900 19.92
+253%
Ryzen 5 2400G 5.64

Ryzen 9 3900 outperforms Ryzen 5 2400G by 253% based on our aggregated benchmark results.


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.

Benchmark coverage: 68%

Ryzen 9 3900 30817
+253%
Ryzen 5 2400G 8731

Ryzen 9 3900 outperforms Ryzen 5 2400G by 253% in Passmark.

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.

Benchmark coverage: 42%

Ryzen 9 3900 1651
+56.2%
Ryzen 5 2400G 1057

Ryzen 9 3900 outperforms Ryzen 5 2400G by 56% in GeekBench 5 Single-Core.

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.

Benchmark coverage: 42%

Ryzen 9 3900 9521
+189%
Ryzen 5 2400G 3291

Ryzen 9 3900 outperforms Ryzen 5 2400G by 189% in GeekBench 5 Multi-Core.

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

Benchmark coverage: 20%

Ryzen 9 3900 5700
+18.6%
Ryzen 5 2400G 4805

Ryzen 9 3900 outperforms Ryzen 5 2400G by 19% in Cinebench 10 32-bit single-core.

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

Benchmark coverage: 19%

Ryzen 9 3900 44191
+110%
Ryzen 5 2400G 21024

Ryzen 9 3900 outperforms Ryzen 5 2400G by 110% in Cinebench 10 32-bit multi-core.

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

Benchmark coverage: 19%

Ryzen 9 3900 13817
+107%
Ryzen 5 2400G 6672

Ryzen 9 3900 outperforms Ryzen 5 2400G by 107% in 3DMark06 CPU.

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

Benchmark coverage: 17%

Ryzen 9 3900 31
+227%
Ryzen 5 2400G 9

Ryzen 9 3900 outperforms Ryzen 5 2400G by 227% in Cinebench 11.5 64-bit multi-core.

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

Benchmark coverage: 15%

Ryzen 9 3900 2804
+231%
Ryzen 5 2400G 847

Ryzen 9 3900 outperforms Ryzen 5 2400G by 231% in Cinebench 15 64-bit multi-core.

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

Benchmark coverage: 15%

Ryzen 9 3900 197
+26.6%
Ryzen 5 2400G 156

Ryzen 9 3900 outperforms Ryzen 5 2400G by 27% in Cinebench 15 64-bit single-core.

Cinebench 11.5 64-bit single-core

Cinebench R11.5 is an old benchmark by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.

Benchmark coverage: 14%

Ryzen 9 3900 2.22
+25.4%
Ryzen 5 2400G 1.77

Ryzen 9 3900 outperforms Ryzen 5 2400G by 25% in Cinebench 11.5 64-bit single-core.

TrueCrypt AES

TrueCrypt is a discontinued piece of software that was widely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It contains several embedded performance tests, one of them being TrueCrypt AES, which measures data encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.

Benchmark coverage: 13%

Ryzen 9 3900 10.4
+100%
Ryzen 5 2400G 5.2

Ryzen 9 3900 outperforms Ryzen 5 2400G by 100% in TrueCrypt AES.

WinRAR 4.0

WinRAR 4.0 is an outdated version of a popular file archiver. It contains an internal speed test, using 'Best' setting of RAR compression on large chunks of randomly generated data. Its results are measured in kilobytes per second.

Benchmark coverage: 13%

Ryzen 9 3900 7145
+85.8%
Ryzen 5 2400G 3846

Ryzen 9 3900 outperforms Ryzen 5 2400G by 86% in WinRAR 4.0.

x264 encoding pass 1

x264 version 4.0 is a video encoding benchmark uses MPEG 4 x264 compression method to compress a sample HD (720p) video. Pass 1 is a faster variant that produces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file were encoded per second.  

Benchmark coverage: 13%

Ryzen 9 3900 256
+48.9%
Ryzen 5 2400G 172

Ryzen 9 3900 outperforms Ryzen 5 2400G by 49% in x264 encoding pass 1.

x264 encoding pass 2

x264 Pass 2 is a slower variant of x264 video compression that produces a variable bit rate output file, which results in better quality since the higher bit rate is used when it is needed more. Benchmark result is still measured in frames per second.  

Benchmark coverage: 13%

Ryzen 9 3900 132
+175%
Ryzen 5 2400G 48

Ryzen 9 3900 outperforms Ryzen 5 2400G by 175% in x264 encoding pass 2.

Geekbench 4.0 64-bit multi-core

Benchmark coverage: 2%

Ryzen 9 3900 41058
+211%
Ryzen 5 2400G 13211

Ryzen 9 3900 outperforms Ryzen 5 2400G by 211% in Geekbench 4.0 64-bit multi-core.

Geekbench 4.0 64-bit single-core

Benchmark coverage: 2%

Ryzen 9 3900 5482
+29.7%
Ryzen 5 2400G 4226

Ryzen 9 3900 outperforms Ryzen 5 2400G by 30% in Geekbench 4.0 64-bit single-core.

Gaming performance

Pros & cons summary


Performance score 19.92 5.64
Recency 9 October 2019 12 February 2018
Physical cores 12 4
Threads 24 8
Chip lithography 7 nm 14 nm

The Ryzen 9 3900 is our recommended choice as it beats the Ryzen 5 2400G in performance tests.


Should you still have questions on choice between Ryzen 9 3900 and Ryzen 5 2400G, ask them in Comments section, and we shall answer.

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AMD Ryzen 9 3900
Ryzen 9 3900
AMD Ryzen 5 2400G
Ryzen 5 2400G

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