A12-9800E vs Ryzen 9 3900

VS

Aggregate performance score

Ryzen 9 3900
2019
12 cores / 24 threads, 65 Watt
19.34
+783%
A12-9800E
2017
4 cores / 4 threads, 35 Watt
2.19

Ryzen 9 3900 outperforms A12-9800E by a whopping 783% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 9 3900 and A12-9800E processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2991851
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation20.731.83
Market segmentDesktop processorDesktop processor
SeriesAMD Matisse (Ryzen 3000 Desktop)no data
Power efficiency28.145.92
Architecture codenameMatisse (Zen 2) (2019−2020)Bristol Ridge (2016−2019)
Release date24 September 2019 (5 years ago)27 July 2017 (7 years ago)
Launch price (MSRP)$499$105

Cost-effectiveness evaluation

Performance per price, higher is better.

Ryzen 9 3900 has 1033% better value for money than A12-9800E.

Detailed specifications

Ryzen 9 3900 and A12-9800E 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)
Threads244
Base clock speed3.1 GHz3.1 GHz
Boost clock speed4.3 GHz3.8 GHz
L1 cache64 KB (per core)no data
L2 cache512 KB (per core)2048 KB
L3 cache64 MB0 KB
Chip lithography7 nm, 12 nm28 nm
Die size2x 74 mm2246 mm2
Maximum core temperatureno data90 °C
Maximum case temperature (TCase)no data74 °C
Number of transistors7,600 million1,178 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplier+-

Compatibility

Information on Ryzen 9 3900 and A12-9800E 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
SocketAM4AM4
Power consumption (TDP)65 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 3900 and A12-9800E. 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 2no data
AES-NI++
FMA-+
AVX++
FRTC-+
FreeSync-+
PowerTune-+
TrueAudio-+
PowerNow-+
PowerGating-+
VirusProtect-+
Precision Boost 2+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 9 3900 and A12-9800E are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 9 3900 and A12-9800E. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR4-2400
Maximum memory size128 GBno data
Max memory channels22
Maximum memory bandwidth51.196 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AAMD Radeon R7 Graphics
iGPU core countno data8
Enduro-+
UVD-+
VCE-+

Graphics interfaces

Available interfaces and connections of Ryzen 9 3900 and A12-9800E integrated GPUs.

DisplayPort-+
HDMI-+

Graphics API support

APIs supported by Ryzen 9 3900 and A12-9800E integrated GPUs, sometimes API versions are included.

DirectXno dataDirectX® 12
Vulkan-+

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 3900 and A12-9800E.

PCIe version4.03.0
PCI Express lanes248

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 19.34
+783%
A12-9800E 2.19

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.

Ryzen 9 3900 30724
+785%
A12-9800E 3471

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.

Ryzen 9 3900 1678
+156%
A12-9800E 656

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.

Ryzen 9 3900 9543
+531%
A12-9800E 1512

Gaming performance

Pros & cons summary


Performance score 19.34 2.19
Recency 24 September 2019 27 July 2017
Physical cores 12 4
Threads 24 4
Chip lithography 7 nm 28 nm
Power consumption (TDP) 65 Watt 35 Watt

Ryzen 9 3900 has a 783.1% higher aggregate performance score, an age advantage of 2 years, 200% more physical cores and 500% more threads, and a 300% more advanced lithography process.

A12-9800E, on the other hand, has 85.7% lower power consumption.

The Ryzen 9 3900 is our recommended choice as it beats the A12-9800E in performance tests.


Should you still have questions on choice between Ryzen 9 3900 and A12-9800E, ask them in Comments section, and we shall answer.

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AMD Ryzen 9 3900
Ryzen 9 3900
AMD A12-9800E
A12-9800E

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Community ratings

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Questions & comments

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