AMD Ryzen 9 3900 vs AMD Ryzen 9 3900X: What is the difference?
65points
AMD Ryzen 9 3900
70points
AMD Ryzen 9 3900X
3900XT
Comparison winner
vs
66 facts in comparison
AMD Ryzen 9 3900
AMD Ryzen 9 3900X
Why is AMD Ryzen 9 3900 better than AMD Ryzen 9 3900X?
- 40W lower TDP?
65Wvs105W - 51.8 more performance per watt?
165.6vs111.3 - Has NX bit?
Why is AMD Ryzen 9 3900X better than AMD Ryzen 9 3900?
- 22.58% faster CPU speed?
12 x 3.8GHzvs12 x 3.1GHz - 0.3GHz higher turbo clock speed?
4.6GHzvs4.3GHz - 7% higher PassMark result?
32783vs30638 - 8.57% higher multi-core Geekbench 5 result?
11686vs10764 - 93.3seconds faster Blender (classroom) result?
353.3secondsvs446. 6seconds - 16.1seconds faster Blender (bmw27) result?
116.4secondsvs132.5seconds - Supports ECC memory?
- 5.66% higher PassMark result (overclocked)?
33118vs31344
Which are the most popular comparisons?
AMD Ryzen 5 5500U
vs
Intel Core i5-1135G7
AMD Ryzen 5 5600H
vs
Intel Core i5-12500H
AMD Ryzen 3 3250U
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Intel Core i3-1115G4
AMD Ryzen 7 6800H
vs
Intel Core i7-12700H
Intel Core i5-1135G7
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Intel Core i5-1235U
AMD Ryzen 5 5600X
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AMD Ryzen 7 5700X
Apple M2
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Intel Core i9-12900K
AMD Ryzen 7 5700G
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AMD Ryzen 7 5700X
AMD Ryzen 7 5800H
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Intel Core i7-11800H
AMD Ryzen 3 5300U
vs
Intel Core i3-1115G4
Price comparison
Cheap alternatives
User reviews
Overall Rating
AMD Ryzen 9 3900
0 User reviews
AMD Ryzen 9 3900
0. 0/10
0 User reviews
AMD Ryzen 9 3900X
2 User reviews
AMD Ryzen 9 3900X
10.0/10
2 User reviews
Features
Value for money
No reviews yet
10.0/10
2 votes
Gaming
No reviews yet
9.5/10
2 votes
Performance
No reviews yet
9.0/10
2 votes
Reliability
No reviews yet
9.5/10
2 votes
Energy efficiency
No reviews yet
9.0/10
2 votes
Performance
CPU speed
12 x 3.1GHz
12 x 3.8GHz
The CPU speed indicates how many processing cycles per second can be executed by a CPU, considering all of its cores (processing units). It is calculated by adding the clock rates of each core or, in the case of multi-core processors employing different microarchitectures, of each group of cores.
CPU threads
More threads result in faster performance and better multitasking.
turbo clock speed
4.3GHz
4.6GHz
When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
Has an unlocked multiplier
✔AMD Ryzen 9 3900
✔AMD Ryzen 9 3900X
Some processors come with an unlocked multiplier which makes them easy to overclock, allowing you to gain increased performance in games and other apps.
L2 cache
A larger L2 cache results in faster CPU and system-wide performance.
L3 cache
A larger L3 cache results in faster CPU and system-wide performance.
L1 cache
A larger L1 cache results in faster CPU and system-wide performance.
L2 core
0.5MB/core
0.5MB/core
More data can be stored in the L2 cache for access by each core of the CPU.
L3 core
5.33MB/core
5.33MB/core
More data can be stored in the L3 cache for access by each core of the CPU.
Benchmarks
PassMark result
This benchmark measures the performance of the CPU using multiple threads.
PassMark result (single)
This benchmark measures the performance of the CPU using a single thread.
Geekbench 5 result (multi)
Geekbench 5 is a cross-platform benchmark that measures a processor’s multi-core performance. (Source: Primate Labs, 2023)
Cinebench R20 (multi) result
Unknown. Help us by suggesting a value. (AMD Ryzen 9 3900)
Cinebench R20 is a benchmark tool that measures a CPU’s multi-core performance by rendering a 3D scene.
Cinebench R20 (single) result
Unknown. Help us by suggesting a value. (AMD Ryzen 9 3900)
Cinebench R20 is a benchmark tool that measures a CPU’s single-core performance by rendering a 3D scene.
Geekbench 5 result (single)
Geekbench 5 is a cross-platform benchmark that measures a processor’s single-core performance. (Source: Primate Labs, 2023)
Blender (bmw27) result
132.5seconds
116.4seconds
The Blender (bmw27) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.
Blender (classroom) result
446.6seconds
353.3seconds
The Blender (classroom) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.
performance per watt
This means the CPU is more efficient, giving a greater amount of performance for each watt of power used.
Integrated graphics
OpenCL version
Unknown. Help us by suggesting a value. (AMD Ryzen 9 3900)
Unknown. Help us by suggesting a value. (AMD Ryzen 9 3900X)
Some apps use OpenCL to apply the power of the graphics processing unit (GPU) for non-graphical computing. Newer versions introduce more functionality and better performance.
Memory
RAM speed
3200MHz
3200MHz
It can support faster memory, which will give quicker system performance.
maximum memory bandwidth
47.68GB/s
47.68GB/s
This is the maximum rate that data can be read from or stored into memory.
DDR memory version
DDR (Double Data Rate) memory is the most common type of RAM. Newer versions of DDR memory support higher maximum speeds and are more energy-efficient.
memory channels
More memory channels increases the speed of data transfer between the memory and the CPU.
maximum memory amount
The maximum amount of memory (RAM) supported.
bus transfer rate
Unknown. Help us by suggesting a value. (AMD Ryzen 9 3900)
Unknown. Help us by suggesting a value. (AMD Ryzen 9 3900X)
The bus is responsible for transferring data between different components of a computer or device.
Supports ECC memory
✖AMD Ryzen 9 3900
✔AMD Ryzen 9 3900X
Error-correcting code memory can detect and correct data corruption. It is used when is it essential to avoid corruption, such as scientific computing or when running a server.
eMMC version
Unknown. Help us by suggesting a value. (AMD Ryzen 9 3900)
Unknown. Help us by suggesting a value. (AMD Ryzen 9 3900X)
A higher version of eMMC allows faster memory interfaces, having a positive effect on the performance of a device. For example, when transferring files from your computer to the internal storage over USB.
bus speed
Unknown. Help us by suggesting a value. (AMD Ryzen 9 3900)
Unknown. Help us by suggesting a value. (AMD Ryzen 9 3900X)
The bus is responsible for transferring data between different components of a computer or device.
Features
uses multithreading
✔AMD Ryzen 9 3900
✔AMD Ryzen 9 3900X
Multithreading technology (such as Intel’s Hyperthreading or AMD’s Simultaneous Multithreading) provides increased performance by splitting each of the processor’s physical cores into virtual cores, also known as threads. This way, each core can run two instruction streams at once.
Has AES
✔AMD Ryzen 9 3900
✔AMD Ryzen 9 3900X
AES is used to speed up encryption and decryption.
Has AVX
✔AMD Ryzen 9 3900
✔AMD Ryzen 9 3900X
AVX is used to help speed up calculations in multimedia, scientific and financial apps, as well as improving Linux RAID software performance.
SSE version
SSE is used to speed up multimedia tasks such as editing an image or adjusting audio volume. Each new version contains new instructions and improvements.
Has F16C
✔AMD Ryzen 9 3900
✔AMD Ryzen 9 3900X
F16C is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
bits executed at a time
Unknown. Help us by suggesting a value. (AMD Ryzen 9 3900)
Unknown. Help us by suggesting a value. (AMD Ryzen 9 3900X)
NEON provides acceleration for media processing, such as listening to MP3s.
Has MMX
✔AMD Ryzen 9 3900
✔AMD Ryzen 9 3900X
MMX is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
Has TrustZone
✖AMD Ryzen 9 3900
✖AMD Ryzen 9 3900X
A technology integrated into the processor to secure the device for use with features such as mobile payments and streaming video using digital rights management (DRM).
front-end width
Unknown. Help us by suggesting a value. (AMD Ryzen 9 3900)
Unknown. Help us by suggesting a value. (AMD Ryzen 9 3900X)
The CPU can decode more instructions per clock (IPC), meaning that the CPU performs better
Price comparison
Which are the best CPUs?
AMD Ryzen 9 5900X vs Ryzen 9 3900X: performance comparison
VS
AMD Ryzen 9 5900X
AMD Ryzen 9 3900X
We compared two 12-core desktop CPUs: the 3.7 GHz AMD Ryzen 9 5900X against the 3.8 GHz Ryzen 9 3900X. On this page, you’ll find out which processor has better performance in benchmarks, games and other useful information.
- Review
- Differences
- Performance
- Specs
- Comments (4)
Review
General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Ryzen 9 5900X
73
Ryzen 9 3900X
59
Performance
Measure performance when all cores are involved
Ryzen 9 5900X
78
Ryzen 9 3900X
69
Power Efficiency
The efficiency score of electricity consumption
Ryzen 9 5900X
69
Ryzen 9 3900X
62
NanoReview Final Score
Generic CPU rating
Ryzen 9 5900X
75
Ryzen 9 3900X
64
Key Differences
What are the key differences between 3900X and 5900X
Advantages of AMD Ryzen 9 5900X
- Newer — released 1-year and 3-months later
- 24% faster in a single-core Geekbench v5 test — 1644 vs 1327 points
- 4% higher Turbo Boost frequency (4. 8 GHz vs 4.6 GHz)
Benchmarks
Comparing the performance of CPUs in benchmarks
Cinebench R23 (Single-Core)
Ryzen 9 5900X
+19%
1560
Ryzen 9 3900X
1306
Cinebench R23 (Multi-Core)
Ryzen 9 5900X
+10%
20471
Ryzen 9 3900X
18638
Passmark CPU (Single-Core)
Ryzen 9 5900X
+28%
3466
Ryzen 9 3900X
2703
Passmark CPU (Multi-Core)
Ryzen 9 5900X
+20%
39043
Ryzen 9 3900X
32427
Geekbench 5 (Single-Core)
Ryzen 9 5900X
+24%
1629
Ryzen 9 3900X
1317
Geekbench 5 (Multi-Core)
Ryzen 9 5900X
+16%
14005
Ryzen 9 3900X
12037
Submit your Cinebench R23 result
By purchasing through links on this site, we may receive a commission from Amazon. This does not affect our assessment methodology.
Specifications
Full technical specification of AMD Ryzen 9 5900X and Ryzen 9 3900X
General
Vendor | AMD | AMD |
Released | October 8, 2020 | July 7, 2019 |
Type | Desktop | Desktop |
instruction set | x86-64 | x86-64 |
Codename | Zen 3 (Vermeer) | — |
Integrated GPU | No | No |
P-Cores | 12 | 12 |
P-Threads | 24 | 24 |
Base Frequency (P) | 3. 7 GHz | 3.8 GHz |
Turbo Boost Frequency (P) | 4.8 GHz | 4.6 GHz |
Total Cores | 12 | 12 |
Total Threads | 24 | 24 |
Bus Frequency | 100 MHz | 100 MHz |
Multiplier | 37x | 38x |
L1 Cache | 64K (per core) | 64K (per core) |
L2 Cache | 512K (per core) | 512K (per core) |
L3 Cache | 64MB (shared) | 64MB (shared) |
Unlocked Multiplier | Yes | Yes |
Package
Transistors | 4. 15 billions | 3.8 billions |
Fabrication process | 7 nm | 7 nm |
Socket | AM4 | AM4 |
TDP | 105 W | 105 W |
Peak temperature | 90°C | 95°C |
Memory Support
Memory types | DDR4-3200 | DDR4-3200 |
Memory Size | 128 GB | 128 GB |
Max. Memory Channels | 2 | 2 |
Max. Memory Bandwidth | 47.68 GB/s | 47.68 GB/s |
ECC Support | Yes | Yes |
Official site | AMD Ryzen 9 5900X official page | AMD Ryzen 9 3900X official page |
PCI Express Version | 4. 0 | 4.0 |
PCI Express Lanes | 20 | 16 |
Cast your vote
Choose between two processors
Ryzen 9 5900X
586 (56.4%)
Ryzen 9 3900X
453 (43.6%)
Total votes: 1039
ompetitors
1.
AMD Ryzen 9 5900X and Intel Core i7 12700K
2.
AMD Ryzen 9 5900X and Ryzen 7 6800H
3.
AMD Ryzen 9 5900X and Intel Core i9 13900K
4.
AMD Ryzen 9 5900X and Ryzen 7 5800X3D
5.
AMD Ryzen 9 5900X and Ryzen 5 7600X
6.
AMD Ryzen 9 3900X and Ryzen 7 5800X
7.
AMD Ryzen 9 3900X and Intel Core i7 13700K
8.
AMD Ryzen 9 3900X and Ryzen 7 5800X3D
9.
AMD Ryzen 9 3900X and Ryzen 9 7900X
Compare other CPUs (480+)
So which CPU will you choose: AMD Ryzen 9 3900X or Ryzen 9 5900X?
Name
Message
Promotion
AMD Ryzen 9 3900X vs Ryzen 7 5700G:
performance comparison
VS
AMD Ryzen 9 3900X
AMD Ryzen 7 5700G
Which is better: 12-core AMD Ryzen 9 3900X at 3. 8 GHz or Ryzen 7 5700G with 8 cores at 3.8 GHz? To find out, read our comparison test of these 7nm desktop processors in popular benchmarks, games and heavy applications.
- Overview
- Differences
- Performance
- Features
- Comments
Overview
Overview and comparison of the main metrics from NanoReview
Single -flow performance
Rating in tests using one nucleus
Ryzen 9 3900x
59
Ryzen 7 5700g
68
Multi -flow performance
Tests in benchmarks where all nucleus
9 9,000 9,000 9,000
Ryzen 9 3900x
69
Ryzen 7 5700g
52
Energy Equality
Energy Effects Chip
Ryzen 9 3900x
Ryzen 9 3900X
64
Ryzen 7 5700G
63
Key differences
What are the main differences between 5700G and 3900X
Reasons to choose AMD Ryzen 9 3900X
- Has 48MB more L3 cache
- Has 4 physical cores more
- New PCI Express 4. 0 standard
Reasons to choose AMD Ryzen 7 5700G
- Launched 1 year and 9 months later than rival
- Integrated Radeon RX Vega 8 GPU
- 12% faster in Geekbench v5 single-core test — 1484 and 1012 points
Benchmark tests
Compare the results of processor tests in benchmarks
Cinebench R23 (Single Core)
Ryzen 9 3900X
1306
Ryzen 7 5700G
+15%
1503
Cinebench R23 (multi-core)
Ryzen 9 3900X
+33%
18638
Ryzen 7 5700G
13984
Passmark CPU (single core)
Ryzen 9 3900X
0 90 5
+21%
3262
Passmark CPU (multi-core)
Ryzen 9 3900X
+33%
32427
Ryzen 7 5700g
24469
Geekbench 5 (single -core)
Ryzen 9 3900x
1317
Ryzen 7 5700G
+12%
1479
Geekbench 5 (multi-core)
Ryzen 9 3900X
+29%
12037
Ryzen 7 5700G
9367
Add your Cinebench R23 results
Specifications
AMD Ryzen 9 3900X and Ryzen 7 5700G full technical specifications list
General information
Manufacturer | AMD | AMD |
Release date | July 7, 2019 | April 13, 2021 |
Type | Desktop | Desktop |
Instruction set architecture | x86-64 | x86-64 |
Codename | — | Zen 3 (Cezanne) |
Integrated graphics | No | Radeon RX Vega 8 |
Processor
Core | 12 | 8 |
threads | 24 | 16 |
Frequency | 3. 8 GHz | 3.8 GHz |
Max. frequency in Turbo Boost | 4.6 GHz | 4.6 GHz |
Number of cores | 12 | 8 |
Number of threads | 24 | 16 |
Bus frequency | 100 MHz | 100 MHz |
Multiplier | 38x | 38x |
Level 1 cache | 64KB (per core) | 64KB (per core) |
Level 2 cache | 512KB (per core) | 512KB (per core) |
Level 3 cache | 64MB (shared) | 16MB (shared) |
Unlocked multiplier | Yes | Yes |
Number of transistors | 3.8 billion | 10.7 billion |
Process | 7 nanometers | 7 nanometers |
Socket | AM4 | AM4 |
Power consumption (TDP) | 105 W | 45-65W |
Critical temperature | 95°C | 95°C |
Integrated graphics | — | Radeon RX Vega 8 |
Boost GPU frequency | — | 2000 MHz |
Shader blocks | — | 512 |
TMUs | — | 32 |
ROPs | — | 8 |
TGP | — | 15 W |
Memory support
Memory type | DDR4-3200 | DDR4-3200 |
Max. size | 128 GB | 128 GB |
Number of channels | 2 | 2 |
Max. bandwidth | 47.68 GB/s | — |
ECC support | Yes | No |
Other
Official site | AMD Ryzen 9 3900X | AMD Ryzen 7 5700G website |
PCI Express Version | 4.0 | 3.0 |
Max. PCI Express lanes | 16 | 24 |
Poll
What processor do you think is the best?
Ryzen 9 3900X
20 (38.5%)
Ryzen 7 5700G
32 (61.5%)
Total votes: 52
Competitors
1.
AMD Ryzen 9 3900X vs AMD Ryzen 7 5800X
2.
AMD Ryzen 9 3900X vs AMD Ryzen 9 5950X
3.
AMD Ryzen 9 3900X vs Intel Core i9 13900K
4.
AMD Ryzen 9 3900X vs AMD Ryzen 7 7700X
5.
AMD Ryzen 7 5700G vs AMD Ryzen 5 5600X
6.
AMD Ryzen 7 5700G vs AMD Ryzen 5 5600G
7.
AMD Ryzen 7 5700G vs Intel Core i5 12400
8.
AMD Ryzen 7 5700G vs AMD Ryzen 9 6900HX
9.
AMD Ryzen 7 5700G vs Intel Core i7 12700
Compare other CPUs (480+)
AMD Ryzen 9 3900 vs AMD Ryzen 9 3900X
comparison
AMD Ryzen 9 3900
AMD Ryzen 9 3900X
VS
WINNER
AMD Ryzen 9 3900
Rating: 35 points
AMD Ryzen 9 3900X
Rating: 2 points
Test results
Performance
Memory specification
Interfaces and communications
Key features
Top specifications and features
- PassMark CPU score
- PassMark CPU score
- Heat dissipation (TDP)
- Technological process
- Geekbench score 5
PassMark CPU score
AMD Ryzen 9 3900: 29344
AMD Ryzen 9 3900X:
Cinebench21.
5 score (single) UBER
AMD Ryzen 9 3900: 30
AMD Ryzen 9 3900X:
TDP
AMD Ryzen 9 3900: 65 W
AMD Ryzen 9 3900X: 105 W
Process
AMD Ryzen 9 3900: 7 nm
AMD Ryzen 9 3900X: 7 nm
Geekbench 5 score
AMD Ryzen 9 3900: 1147.16
AMD Ryzen 9 3900X: 1239.694
Description
AMD Ryzen 9 ProcessorThe 3900 runs at 3.1Hz, the second AMD Ryzen 9 3900X runs at 3.8Hz. AMD Ryzen 9 3900 is capable of overclocking up to 4.3 Hz, and the second up to 4.6 Hz. The maximum power consumption of the first processor is 65W, while the AMD Ryzen 9 3900X has 105W.
In terms of architecture, the AMD Ryzen 9 3900 is based on 7nm technology. AMD Ryzen 9 3900X on 7 nm architecture.
Regarding processor memory. AMD Ryzen 9 3900 can support DDR4. The maximum supported volume is 128 MB. It should be noted that the maximum memory bandwidth is 47.7. Second AMD Ryzen 9 processorThe 3900X is capable of supporting DDR4. The throughput is 47.7. And the maximum amount of supported RAM is No data MB.
Graphics. The AMD Ryzen 9 3900 has a Discrete Graphics Card Required graphics core. The frequency of which is — No data MHz. AMD Ryzen 9 3900X received a Discrete Graphics Card Required video core. Here the frequency is No data MHz.
How processors perform in benchmarks. PassMark AMD Ryzen 9 3
29344
max 89379
Average: 6033.5
max 89379
Average: 6033.5
Geekbench 5 (Multi-Core)
10216.472
max 23628.202
Average: 5219.2
11472. 488
max 23628.202
Average: 5219.2
Geekbench score 5
1147.16
max 1600.56
Average: 936.8
1239.694
max 1600.56
Average: 936.8
3DMark06 score
13016
max 18628
Average: 3892.6
max 18628
Average: 3892.6
Cinebench R11.5 /64bit test score (Multi-Core)
29.884
max 45.3622
Average: 5.3
32.7813
max 45. 3622
Average: 5.3
Cinebench R15 score (Multi-Core)
2619
max 4614
Average: 638.4
max 4614
Average: 638.4
Cinebench R15 score (Single-Core)
187
max 276
Average: 128.5
max 276
Average: 128.5
Number of threads
The more threads, the higher the performance of the processor, and it will be able to perform several tasks at the same time.
Show all
24
max 256
Average: 10.7
24
max 256
Average: 10. 7
L1 cache size
A large amount of L1 memory accelerates results in the CPU and system performance settings
Show all
768KB
max 4608
Average: 299.3 KB
768KB
max 4608
Average: 299.3 KB
L2 cache size
L2 cache with large scratchpad memory to increase processor speed and overall system performance.
Show all
6MB
max 512
Average: 4.5 MB
6MB
max 512
Average: 4.5 MB
L3 cache size
A large amount of L3 memory accelerates results in the CPU and system performance settings
Show all
64MB
max 768
Average: 16. 3 MB
64MB
max 768
Average: 16.3 MB
Maximum clock speed in Turbo mode
When the processor speed drops below its limit, it can jump to a higher clock speed to improve performance.
Show all
4.3GHz
max 5.5
Average: 3.2 GHz
4.6GHz
max 5.5
Average: 3.2 GHz
Number of cores
12
max 72
Mean: 5.8
12
max 72
Mean: 5.8
Processor base clock speed
3. 1GHz
max 4.7
Average: 2.5 GHz
3.8GHz
max 4.7
Average: 2.5 GHz
Unlocked CPU multiplier
Some processors have an unlocked multiplier, thanks to which they work faster and improve the quality in games and other applications.
Yes
Yes
Graphics
Discrete Graphics Card Required
Discrete Graphics Card Required
D66 Version
4
Mean: 3.5
4
Mean: 3.5
Max. memory bandwidth
This is the speed at which the device stores or reads information.
47.7GB/s
max 352
Average: 41. 4 GB/s
47.7GB/s
max 352
Average: 41.4 GB/s
Memory frequency
RAM can be faster to improve system performance.
Show all
3200 MHz
max 4800
Average: 2106.2 MHz
3200 MHz
max 4800
Average: 2106.2 MHz
Max. number of memory channels
2
max 16
Mean: 2.9
2
max 16
Mean: 2.9
Max. memory size
Largest RAM memory.
128GB
max 6000
Average: 404.4 GB
GB
max 6000
Average: 404.4 GB
Intel® AES-NI Commands
AES is required to speed up encryption and decryption.
Yes
Yes
sse version
Allows you to speed up multimedia tasks (such as adjusting the sound intensity). Each subsequent version has a number of improvements
Show all
4.2
max 4.2
Average: 4.1
4.2
max 4.2
Average: 4.1
Socket
AM4
AM4
Process
The small size of the semiconductor means it is a new generation chip.
7 nm
Average: 36.8 nm
7 nm
Average: 36.8 nm
Heat dissipation (TDP)
Heat dissipation requirement (TDP) is the maximum amount of energy that can be dissipated by the cooling system. The lower the TDP, the less power will be consumed.
Show all
65W
Average: 67.6W
105W
Average: 67.6W
PCI Express Edition
4
Mean: 2.9
4
Mean: 2.9
Line
AMD Ryzen Processors
AMD Ryzen Processors
Supports 64-bit system
This increases productivity. It also allows you to run 64-bit applications.
Show all
Yes
Yes
Maximum processor temperature
If the maximum temperature at which the processor operates is exceeded, a reset may occur.
Show all
95°C
max 110
Average value: 96 °C
95°C
max 110
Average value: 96 °C
Code name
Matisse (Zen 2)
Matisse (Zen 2)
Purpose
Desktop
Boxed Processor
FAQ
Can AMD Ryzen 9 3900 and AMD Ryzen 9 3900X run in 4K?
AMD Ryzen 9 3900 — Not available. AMD Ryzen 9 3900X — No data available.
How many PCIe lanes
AMD Ryzen 9 3900 — Not available. AMD Ryzen 9 3900X — No data available.
How much RAM does it support?
AMD Ryzen 9 3900 supports 128 GB. AMD Ryzen 93900X supports No GB data.
How fast are the processors?
AMD Ryzen 9 3900 runs at 3.1 GHz.8 GHz.
How many cores does the processor have?
AMD Ryzen 9 3900 has 12 cores. The AMD Ryzen 9 3900X has 12 cores.
Do the processors support ECC memory?
AMD Ryzen 9 3900 — Not available. AMD Ryzen 9 3900X — has.
Does the AMD Ryzen 9 3900 have integrated graphics?
AMD Ryzen 9 3900 — Discrete Graphics Card Required. AMD Ryzen 93900X — Discrete Graphics Card Required
What RAM does the
AMD Ryzen 9 3900 support DDR4. AMD Ryzen 9 3900X supports DDR4.
What is the socket of the processors?
AMD Ryzen 9 3900 uses AM4. AMD Ryzen 9 3900X uses AM4 to install.
What architecture is used?
The AMD Ryzen 9 3900 is based on the Matisse (Zen 2) architecture. The AMD Ryzen 9 3900X is based on the Matisse (Zen 2) architecture.