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AMD Ryzen 7 Matisse 3800X OEM (100-000000025)

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The representative of the Ryzen 7 series belongs to the third generation of the Zen 2 microarchitecture, one of the main features of which was the transition to the 7 nm process technology. Each of the eight computing cores of the "engine" supports multithreading, which in total ensures the simultaneous execution of up to 16 instruction streams. The AMD 3800X OEM processor has a free multiplier, allowing enthusiasts to easily and safely overclock. By default, the core clock speed is 3.9 GHz, but as loads increase, it automatically increases to 4.5 GHz. L3 cache headroom is 32 MB. The CPU is not equipped with a cooler (heat dissipation reaches 105 W), and also does not have a graphics core, which implies their purchase when assembling a computer. The model is suitable for creating high-end...configurations that can provide high performance in resource-intensive applications and games.
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AMD Ryzen 7 Matisse 3800X OEM
Main
SeriesRyzen 7
Code nameMatisse (Zen 2)
SocketAMD AM4
Lithography7 nm
In box 
Cores and Threads
Cores8 cores
Threads16 threads
Multithreading
Speed
Clock speed3.9 GHz
TurboBoost / TurboCore4.5 GHz
Cache
L2 cache4096 KB
L3 cache32 MB
Specs
IGPis absent
TDP105 W
InstructionMMX+, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AMD-V, AES, AVX / AVX2, FMA3, SHA /
Multiplier39
Free multiplier
PCI Express4.0
Passmark CPU Mark test23343 points
Geekbench 4 test37259 points
Cinebench R15 test2306 points
Memory
Max. RAM128 GB
Max. DDR4 speed3200 MHz
Channels2
Added to E-CatalogMay 2019
P/N
100-000000025

8 cores Zen 2 with multi-threading support, 32MB L3 cache. The PCI-E 4.0 controller provides 24 lines of this interface.

The representative of the Ryzen 7 series belongs to the third generation of the Zen 2 microarchitecture, one of the main features of which was the transition to the 7 nm process technology. Each of the eight computing cores of the "engine" supports multithreading, which in total ensures the simultaneous execution of up to 16 instruction streams. The AMD 3800X OEM processor has a free multiplier, allowing enthusiasts to easily and safely overclock.

By default, the core clock speed is 3.9 GHz, but as loads increase, it automatically increases to 4.5 GHz. L3 cache headroom is 32 MB. The CPU is not equipped with a cooler (heat dissipation reaches 105 W), and also does not have a graphics core, which implies their purchase when assembling a computer. The model is suitable for creating high-end configurations that can provide high performance in resource-intensive applications and games.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog AMD 2025 - new arrivals, bestsellers, and the most relevant models AMD.
Model overview based on user reviews  
The AMD Ryzen 7 Matisse series, including models like the 3700X and 3800X, is highly praised for its performance, energy efficiency, and reasonable pricing. Users appreciate its ability to handle gaming and streaming simultaneously, with a decent stock cooler included. The processor is often compared to Intel's offerings, with many noting that it provides similar performance at a lower cost. However, some users report issues with heat management, especially under heavy loads, and recommend undervolting or using better cooling solutions. While some find the performance gain over previous models like the 3600X or Intel's i5 and i7 series to be marginal, others highlight its versatility and power for work tasks and gaming. Overall, the Ryzen 7 Matisse is considered a solid choice for those seeking a balance of performance and value, though potential buyers should be mindful of cooling requirements and compatibility with their existing setups.
Pros

Cons

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Cheaper analogue for work tasks than 9900K
7 June 2021 
You don’t have to drive it because there will be no difference in games, especially since almost all cores there are boosted to 4.4, but when rendering or work tasks there is still a difference. Works stably at 4250MHz 1.35v
-Performance The difference is enormous compared to my previous I-3 4030u.
- Hot Under the water cooler Celsius+ S36 Dynamic and overclocked to 4250MHz 1.35v, it ran stably; in OCCT during the stress test, it was around 75 degrees. However, during the same stress test in Aida 64, the temperature soared to 95 degrees. (The water cooler was at maximum speed, the computer in performance mode, made a sandwich with 6 fans, the situation changed by only 3 degrees).
Aleksey Martynovuse AMD 3700X OEM more than year
Not worth the money and the specs are rubbish
31 August 2020 
I got myself a 3700X box for my setup:
- Asus ROG STRIX B550-F GAMING (WI-FI)
- Crucial Ballistix DDR4 2x16Gb BL2K16G32C16U4B
- Kingston A2000 M.2 SA2000M8/500G
I bought all this to replace my old 3570K with overclocking and 16GB (4x4).

For some reason, on my new Asus motherboard, the voltage was set to the max for the processor, over 1.4V. I'm puzzled why the factory does this because, with such a setup, the CPU and chipset on the motherboard would heat up to 50-60°C just with Chrome and Photoshop running under a load not exceeding 20-30%. After adjusting it manually to 1.25V, it immediately dropped by 10°C without any loss of performance.

Overall, compared to the old one, it works faster, but I never felt it was twice as fast, and now I'm wondering why I bothered with the 3700X. I could have just as easily gone for the 3600X or Intel 10500. Since I occasionally do video rendering with my GTX1070 Founders, both the new and old CPUs render 1 hour of video in Premiere in about 10 minutes, with the CPU load at 50-60%. So, can someone tell me what those 8 cores and 16 threads are actually doing when the time is almost the same on the old 4-core processor?

Okay, let's remove the GPU from rendering, and what do I see? 100% CPU load and 1 hour to render = 1 hour, which is exactly what I got with the old CPU... This is a fiasco for AMD. Basically, the point of buying this CPU is nearly zero because the performance gain is maybe 15-20%, at most 30% with DDR4 memory over 7 years...
- We'll assume it's 7nm, I hope they're really there
- 8 cores, still more than 4 in my old CPU and make it a bit faster
- It's cheaper than Intel, but that doesn't mean much in fact
- A decent cooler included, if you don't have a good one, this will do for a while
- AMD sticker =)
- 16 threads of nonsense and everyday realities to the back seat
- 65W TDP nonsense because on b550 motherboards it heats up like a demon (hello AMD heaters, and I thought this wasn't an issue with the new ones) at 1.4V. And this is considering I have it under Noctua NH-D14 and two 140mm Fractal Design intake fans in the case. Even lowering the voltage, I think it should run cooler.
- It's not worth buying it, better to get a cheaper option and with the saved money, get a decent graphics card (RTX 2060 Super or higher) and a fast SSD, you'll get more real benefit.
- Lack of integrated video, some might say it's unnecessary but in critical moments, this thing is a lifesaver.
- Watched loads of video reviews and comparisons, thought I was getting a plane but ended up with a meh processor.. Someone might say it's an excellent chip but I disagree because in my practical usage scenarios, it doesn't prove to be. It's just a hyped and overrated Ryzen.
Maksim Ouse AMD 3700X BOX less than month
When choosing between Intel i9 9900k and Ryzen 7 3700x, think again)
24 June 2020 
Since 2004, I have owned computers based on "red" processors - Athlon, Phenom, and I have never regretted it, as I always got decent performance for a reasonable price. Needless to say, when I got the Ryzen 7 3700x, I was as happy as a clam, and with the money I saved (compared to a similar chip from Intel), I upgraded the RAM for the new processor. So, AMD gets my respect!
Speed/power + reasonable price
Not found
Sergey Gavrisyukuse AMD 3700X BOX few months
3 out of 10 user review(s) shown
7 more user review(s)

AMD Ryzen 7 Matisse configurations

Price for AMD Ryzen 7 Matisse
AMD Ryzen 7 Matisse 3700X BOXfrom £437.003 offers
AMD Ryzen 7 Matisse 3700X MPKfrom £225.083 offers
AMD Ryzen 7 Matisse 3800X MPKfrom £452.451 offer
Video reviews