AMD Ryzen 5 3600XT vs AMD Ryzen 9 3900XT

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CPU comparison with benchmarks


AMD Ryzen 5 3600XT CPU1 vs CPU2 AMD Ryzen 9 3900XT
AMD Ryzen 5 3600XT AMD Ryzen 9 3900XT

CPU comparison

AMD Ryzen 5 3600XT or AMD Ryzen 9 3900XT - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The AMD Ryzen 5 3600XT has 6 cores with 12 threads and clocks with a maximum frequency of 4.50 GHz. Up to 128 GB of memory is supported in 2 memory channels. The AMD Ryzen 5 3600XT was released in Q2/2020.

The AMD Ryzen 9 3900XT has 12 cores with 24 threads and clocks with a maximum frequency of 4.70 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The AMD Ryzen 9 3900XT was released in Q2/2020.
AMD Ryzen 5 (87) Family AMD Ryzen 9 (41)
AMD Ryzen 3000 (15) CPU group AMD Ryzen 3000 (15)
3 Generation 3
Matisse (Zen 2) Architecture Matisse (Zen 2)
Desktop Segment Desktop
AMD Ryzen 5 2600X Predecessor --
-- Successor AMD Ryzen 9 5900XT

CPU Cores and Base Frequency

The AMD Ryzen 5 3600XT has 6 CPU cores and can calculate 12 threads in parallel. The clock frequency of the AMD Ryzen 5 3600XT is 3.80 GHz (4.50 GHz) while the AMD Ryzen 9 3900XT has 12 CPU cores and 24 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 9 3900XT is at 4.10 GHz (4.70 GHz).

AMD Ryzen 5 3600XT Characteristic AMD Ryzen 9 3900XT
6 Cores 12
12 Threads 24
normal Core architecture normal
Yes Hyperthreading Yes
Yes Overclocking ? Yes
3.80 GHz Frequency 4.10 GHz
4.50 GHz Turbo Frequency (1 Core) 4.70 GHz
4.50 GHz Turbo Frequency (All Cores) 4.60 GHz

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

AMD Ryzen 5 3600XT Characteristic AMD Ryzen 9 3900XT
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The AMD Ryzen 5 3600XT or AMD Ryzen 9 3900XT has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

no iGPU GPU no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version --

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

no iGPU GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The AMD Ryzen 5 3600XT can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 51.2 GB/s. The AMD Ryzen 9 3900XT supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 51.2 GB/s.

AMD Ryzen 5 3600XT Characteristic AMD Ryzen 9 3900XT
DDR4-3200 Memory DDR4-3200
128 GB Max. Memory 128 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
51.2 GB/s Max. Bandwidth 51.2 GB/s
Yes ECC Yes
-- L2 Cache --
32.00 MB L3 Cache 64.00 MB
4.0 PCIe version 4.0
20 PCIe lanes 20
39.4 GB/s PCIe Bandwidth 39.4 GB/s

Thermal Management

The thermal design power (TDP for short) of the AMD Ryzen 5 3600XT is 105 W, while the AMD Ryzen 9 3900XT has a TDP of 105 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

AMD Ryzen 5 3600XT Characteristic AMD Ryzen 9 3900XT
105 W TDP (PL1 / PBP) 105 W
-- TDP (PL2) 142 W
-- TDP up --
-- TDP down --
95 °C Tjunction max. 95 °C

Technical details

The AMD Ryzen 5 3600XT is manufactured in 7 nm and has 32.00 MB cache. The AMD Ryzen 9 3900XT is manufactured in 7 nm and has a 64.00 MB cache.

AMD Ryzen 5 3600XT Characteristic AMD Ryzen 9 3900XT
7 nm Technology 7 nm
Chiplet Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
AM4 (PGA 1331) Socket AM4 (PGA 1331)
AMD-V, SVM Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Windows 11, Linux
Q2/2020 Release date Q2/2020
-- Release price --
show more data show more data


Rate these processors

Here you can rate the AMD Ryzen 5 3600XT to help other visitors make their purchasing decisions. The average rating is 3.9 stars (8 ratings). Rate now:
Here you can rate the AMD Ryzen 9 3900XT to help other visitors make their purchasing decisions. The average rating is 5.0 stars (6 ratings). Rate now:

Average performance in benchmarks

Single core performance in 6 CPU benchmarks
AMD Ryzen 5 3600XT (97%)
AMD Ryzen 9 3900XT (100%)
Multi core performance in 8 CPU benchmarks
AMD Ryzen 5 3600XT (55%)
AMD Ryzen 9 3900XT (100%)

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
AMD Ryzen 5 3600XT AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz
76 (97%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.70 GHz
78 (100%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
AMD Ryzen 5 3600XT AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz
482 (45%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.70 GHz
1074 (100%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Ryzen 5 3600XT AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz
1330 (98%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.70 GHz
1354 (100%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Ryzen 5 3600XT AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz
9945 (54%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.60 GHz
18511 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a partial load benchmark for modern computers, notebooks and smartphones. In the single-core test, only the fastest CPU core is measured. The test run simulates the performance in practice.
AMD Ryzen 5 3600XT AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz
1759 (100%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.70 GHz
1719 (98%)

Geekbench 6 (Multi-Core)

The practical Geekbench 6 multi-core benchmark tests the system's performance under partial load. The processor's maximum power consumption is far from being used up.
AMD Ryzen 5 3600XT AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz
7246 (68%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.60 GHz
10689 (100%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Ryzen 5 3600XT AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz
1376 (97%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.70 GHz
1414 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Ryzen 5 3600XT AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz
7916 (61%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.60 GHz
12974 (100%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Ryzen 5 3600XT AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz
519 (96%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.70 GHz
539 (100%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Ryzen 5 3600XT AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz
3855 (53%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.60 GHz
7244 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
AMD Ryzen 5 3600XT AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz
18718 (57%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.60 GHz
32790 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD Ryzen 5 3600XT AMD Ryzen 5 3600XT
6C 12T @ 3.80 GHz
4160 (51%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz
8118 (100%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Ryzen 5 3600XT AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz
207 (95%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.70 GHz
219 (100%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Ryzen 5 3600XT AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz
1671 (52%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.60 GHz
3192 (100%)

CPU-Z Benchmark 17 (Single-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD Ryzen 5 3600XT AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz
520 (100%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.70 GHz
0 (0%)

Devices using this processor

AMD Ryzen 5 3600XT AMD Ryzen 9 3900XT
Unknown Unknown

News and articles for the AMD Ryzen 5 3600XT and the AMD Ryzen 9 3900XT


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