AMD Ryzen 9 3900X vs Intel Core i9-9900K: What is the difference?
70points
AMD Ryzen 9 3900X
69points
Intel Core i9-9900K
3900XT
Comparison winner
vs
66 facts in comparison
AMD Ryzen 9 3900X
Intel Core i9-9900K
Why is AMD Ryzen 9 3900X better than Intel Core i9-9900K?
- 1.58x faster CPU speed?
12 x 3.8GHzvs8 x 3.6GHz - 534MHz higher ram speed?
3200MHzvs2666MHz - 8 more CPU threads?
24vs16 - 7nm smaller semiconductor size?
7nmvs14nm - 4MB bigger L2 cache?
6MBvs2MB - 1.73x higher PassMark result?
32783vs18898 - 48MB bigger L3 cache?
64MBvs16MB - 1 newer version of PCI Express (PCIe)?
4vs3
Why is Intel Core i9-9900K better than AMD Ryzen 9 3900X?
- 5°C higher maximum operating temperature?
100°Cvs95°C - 0.
4GHz higher turbo clock speed?
5GHzvs4.6GHz - 10W lower TDP?
95Wvs105W - Has integrated graphics?
- 10.23% higher PassMark result (single)?
2986vs2709 - Has NX bit?
Which are the most popular comparisons?
AMD Ryzen 9 3900X
vs
AMD Ryzen 9 5900X
Intel Core i9-9900K
vs
Apple M1 Pro (10-core)
AMD Ryzen 9 3900X
vs
AMD Ryzen 7 5800X
Intel Core i9-9900K
vs
Intel Core i7-9700K
AMD Ryzen 9 3900X
vs
AMD Ryzen 5 5600X
Intel Core i9-9900K
vs
Intel Core i5-12600K
AMD Ryzen 9 3900X
vs
AMD Ryzen 9 5950X
Intel Core i9-9900K
vs
AMD Ryzen 7 5800X
AMD Ryzen 9 3900X
vs
AMD Ryzen 7 3700X
Intel Core i9-9900K
vs
AMD Ryzen 5 3600
AMD Ryzen 9 3900X
vs
Intel Core i7-9700
Intel Core i9-9900K
vs
AMD Ryzen 5 5600X
AMD Ryzen 9 3900X
vs
Intel Core i5-9600K
Intel Core i9-9900K
vs
Intel Core i9-9900
AMD Ryzen 9 3900X
vs
AMD Ryzen 5 3600
Intel Core i9-9900K
vs
Intel Core i7-10700K
AMD Ryzen 9 3900X
vs
Intel Core i7-7700
Intel Core i9-9900K
vs
Intel Core i7-8700K
Price comparison
Cheap alternatives
User reviews
Overall Rating
AMD Ryzen 9 3900X
2 User reviews
AMD Ryzen 9 3900X
10.
0/10
2 User reviews
Intel Core i9-9900K
4 User reviews
Intel Core i9-9900K
8.8/10
4 User reviews
Features
Value for money
10.0/10
2 votes
8.5/10
4 votes
Gaming
9.5/10
2 votes
9.3/10
4 votes
Performance
9.0/10
2 votes
9.5/10
4 votes
Reliability
9.5/10
2 votes
9.0/10
4 votes
Energy efficiency
9.0/10
2 votes
8.8/10
4 votes
Performance
CPU speed
12 x 3.8GHz
8 x 3.6GHz
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
4.6GHz
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 3900X
✔Intel Core i9-9900K
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
0.25MB/core
More data can be stored in the L2 cache for access by each core of the CPU.
L3 core
5.33MB/core
2MB/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
Cinebench R20 is a benchmark tool that measures a CPU’s multi-core performance by rendering a 3D scene.
Cinebench R20 (single) result
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
116.4seconds
164.2seconds
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
353.3seconds
544seconds
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
GPU clock speed
∅
Not applicable
350MHz
The graphics processing unit (GPU) has a higher clock speed.
GPU turbo
∅
Not applicable
1200MHz
When the GPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
GPU execution units
∅
Not applicable
Unknown. Help us by suggesting a value. (Intel Core i9-9900K)
A graphics processing unit (GPU) with a greater number of execution units can deliver better graphics.
supported displays
∅
Not applicable
Using multiple displays you can create a larger workspace, making it easier to work across multiple apps.
DirectX version
∅
Not applicable
DirectX is used in games, with newer versions supporting better graphics.
OpenGL version
∅
Not applicable
OpenGL is used in games, with newer versions supporting better graphics.
OpenCL version
Unknown. Help us by suggesting a value. (AMD Ryzen 9 3900X)
Unknown. Help us by suggesting a value. (Intel Core i9-9900K)
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.
texture mapping units (TMUs)
∅
Not applicable
Unknown. Help us by suggesting a value. (Intel Core i9-9900K)
TMUs take textures and map them to the geometry of a 3D scene. More TMUs will typically mean that texture information is processed faster.
render output units (ROPs)
∅
Not applicable
Unknown. Help us by suggesting a value. (Intel Core i9-9900K)
The ROPs are responsible for some of the final steps of the rendering process, writing the final pixel data to memory and carrying out other tasks such as anti-aliasing to improve the look of graphics.
Memory
RAM speed
3200MHz
2666MHz
It can support faster memory, which will give quicker system performance.
maximum memory bandwidth
47.68GB/s
41.6GB/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 3900X)
The bus is responsible for transferring data between different components of a computer or device.
Supports ECC memory
✔AMD Ryzen 9 3900X
✖Intel Core i9-9900K
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 3900X)
Unknown. Help us by suggesting a value. (Intel Core i9-9900K)
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 3900X)
Unknown. Help us by suggesting a value. (Intel Core i9-9900K)
The bus is responsible for transferring data between different components of a computer or device.
Features
uses multithreading
✔AMD Ryzen 9 3900X
✔Intel Core i9-9900K
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 3900X
✔Intel Core i9-9900K
AES is used to speed up encryption and decryption.
Has AVX
✔AMD Ryzen 9 3900X
✔Intel Core i9-9900K
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 3900X
✔Intel Core i9-9900K
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 3900X)
Unknown.
Help us by suggesting a value. (Intel Core i9-9900K)
NEON provides acceleration for media processing, such as listening to MP3s.
Has MMX
✔AMD Ryzen 9 3900X
✔Intel Core i9-9900K
MMX is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
Has TrustZone
✖AMD Ryzen 9 3900X
✖Intel Core i9-9900K
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 3900X)
Unknown. Help us by suggesting a value. (Intel Core i9-9900K)
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 3900X vs Intel Core i9-9900K
AMD Ryzen 9 3900X vs Intel Core i9-9900K | wydajność, ranking, porównanie
- benchmark.
pl - Procesory
- Ranking procesorów
- AMD Ryzen 9 3900X vs Intel Core i9-9900K
Liczba rdzeni: 12
|
Współczynnik TDP: 105 W
|
Litografia: 7 nm
Liczba rdzeni: 8
|
Współczynnik TDP: 95 W
|
Litografia: 14 nm
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- Ocena benchmark.pl
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- Inne porównania
Wydajność w benchmarkach
AMD Ryzen 9 3900X
4.6
Cinebench R15 xCPU
3122
Cinebench R15 1CPU
209
VeraCrypt
10,9
Intel Core i9-9900K
4.
6
Cinebench R15 xCPU
2040
Cinebench R15 1CPU
218
VeraCrypt
12.5
AMD Ryzen 7 3800X
4.4
Cinebench R15 xCPU
2169
Cinebench R15 1CPU
211
VeraCrypt
11
Intel Core i7-9700K
4.2
Cinebench R15 xCPU
1530
Cinebench R15 1CPU
213
VeraCrypt
b/d
Zastosowanie użytkowe
AMD Ryzen 9 3900X
3.6
POV-Ray
7197
Intel Core i9-9900K
2.0
POV-Ray
3977
AMD Ryzen 7 3800X
2. 4
POV-Ray
4790
Intel Core i7-9700K
1.9
POV-Ray
3697
Kultura pracy i technologia
AMD Ryzen 9 3900X
4.8
Współczynnik TDP
105 W
Litografia
7 nm
Intel Core i9-9900K
3.1
Współczynnik TDP
95 W
Litografia
14 nm
AMD Ryzen 7 3800X
4.9
Współczynnik TDP
95 W
Litografia
7 nm
Intel Core i7-9700K
3.1
Współczynnik TDP
95 W
Litografia
14 nm
AMD Ryzen 9 3900XvsIntel Core i9-9900K :
Wynik ogólny
AMD Ryzen 9 3900X
5. 8
Intel Core i9-9900K
4.9
AMD Ryzen 7 3800X
5.4
Intel Core i7-9700K
4.8
POV-Ray
AMD Ryzen 9 3900X
7197
Intel Core i9-9900K
3977
AMD Ryzen 7 3800X
4790
Intel Core i7-9700K
3697
Wynik to wartość osiągnięta podczas renderowania za pomocą wszystkich rdzeni procesora. POV-Ray przeprowadza test śledzenia promieni (ray tracingu) z wykorzystaniem wszystkich dostępnych rdzeni i wątków procesora. Aplikacja potrafi wykorzystać potencjał n
Dlaczego warto wybrać:
AMD
Ryzen 9 3900X
-
Litografia
7 nm
vs
14 nm
-
Liczba rdzeni
12
vs
8
-
Liczba wątków
24
vs
16
-
Częstotliwość zegara
3800 MHz
vs
3600 MHz
-
Pamięć podręczna L3
64 MB
vs
16 MB
Dlaczego warto wybrać:
Intel
Core i9-9900K
AMD
Ryzen 9 3900X
vs
Intel
Core i9-9900K
Informacje ogólne
- Nazwa kodowa
- Matisse
- Data premiery
- 07.
07.2019
- Podstawka
- AM4
- Odblokowany mnożnik
- tak
Informacje ogólne
- Nazwa kodowa
- Coffee Lake-S
- Data premiery
- 2018-10-19
- Podstawka
- LGA 1151
- Odblokowany mnożnik
- tak
Parametry CPU
- Liczba rdzeni
- 12
- Liczba wątków
- 24
- Częstotliwość zegara
- 3800 MHz
- Częstotliwość turbo
- 4600 MHz
- Pamięć podręczna L3
- 64 MB
Parametry CPU
- Liczba rdzeni
- 8
- Liczba wątków
- 16
- Częstotliwość zegara
- 3600 MHz
- Częstotliwość turbo
- 5000 MHz
- Pamięć podręczna L3
- 16 MB
Technologie i dodatki
- Współczynnik TDP
- 105 W
- Litografia
- 7 nm
- Kontroler RAM
- dwukanałowy
- Instrukcje procesora
- AES, AMD-V, AVX, AVX2, FMA3, MMX(+), SHA, SSE, SSE 2, SSE 3, SSE 4.1, SSE 4.2, SSE 4A, SSSE 3, x86-64
Technologie i dodatki
- Współczynnik TDP
- 95 W
- Litografia
- 14 nm
- Kontroler RAM
- dwukanałowy
- Instrukcje procesora
- SSE 4.