63 facts in comparison
AMD Ryzen 7 5800X3D vs AMD Ryzen 9 7900X3D
AMD Ryzen 7 5800X3D
AMD Ryzen 9 7900X3D
Why is AMD Ryzen 7 5800X3D better than AMD Ryzen 9 7900X3D?
- 15W lower TDP?
105Wvs120W - 1.33 MB/core more L3 cache per core?
12 MB/corevs10.67 MB/core
Why is AMD Ryzen 9 7900X3D better than AMD Ryzen 7 5800X3D?
- 1.94x faster CPU speed?
12 x 4.4 GHzvs8 x 3.4 GHz - 2000 MHz higher RAM speed (max)?
5200 MHzvs3200 MHz - 8 threads more CPU threads?
24 threadsvs16 threads - Has integrated graphics?
- 2 nm smaller semiconductor size?
5 nmvs7 nm - 1.1GHz higher turbo clock speed?
5.6GHzvs4.5GHz - 1.78x higher PassMark result?
50471vs28291 - 8 MB bigger L2 cache?
12 MBvs4 MB
Price comparison
AMD Ryzen 7 5800X3D
ASROCK B450M-HDV R4.0 Motherboard AMD B450 Chipset CPU Supports Ryzen 9 5950X Ryzen 7 5800X3D, 2 x DDR4 6...ASROCK B450M-HDV R4.0 Motherboard AMD B450 Chipset CPU Supports Ryzen 9 5950X Ryzen 7 5800X3D, 2 x DDR4 64GB Micro ATX
GIGABYTE B550 UD AC AMD AM4 ATX Motherboard DDR4 Supports for Ryzen 7 PRO 5750G 5750GE 4750G 4750GE 3700 ...GIGABYTE B550 UD AC AMD AM4 ATX Motherboard DDR4 Supports for Ryzen 7 PRO 5750G 5750GE 4750G 4750GE 3700 5800X3D 5700X3D 3800XT
B350M PRO-VD PLUS Motherboard M-ATX MSI AMD B350 Chipset CPU Socket AM4 Support Ryzen 9 5900X 3900XT Ryze...B350M PRO-VD PLUS Motherboard M-ATX MSI AMD B350 Chipset CPU Socket AM4 Support Ryzen 9 5900X 3900XT Ryzen 7 5800X3D 5800X DDR4
AMD Ryzen 9 7900X3D
AMD Ryzen 9 7900X3D - Ryzen 9 7000 Series 12-Core 4.4 GHz Socket AM5 120W AMD Radeon Graphics Desktop Pro...AMD Ryzen 9 7900X3D - Ryzen 9 7000 Series 12-Core 4.4 GHz Socket AM5 120W AMD Radeon Graphics Desktop Processor - 100-100000909WOF
Origina New AMD Ryzen 9 7900X3D / R9 7950X3D Socket AM5 Gaming Desktop Computer processor A new boxed CPU...Origina New AMD Ryzen 9 7900X3D / R9 7950X3D Socket AM5 Gaming Desktop Computer processor A new boxed CPU
User reviews
Overall rating
Features
Value for money
10.0/10
1 votes
10.0/10
1 votes
Gaming
10.0/10
1 votes
10.0/10
1 votes
Performance
10.0/10
1 votes
10.0/10
1 votes
Reliability
9.0/10
1 votes
10.0/10
1 votes
Energy efficiency
10.0/10
1 votes
10.0/10
1 votes
General info
The market that the CPU is designed for.
The CPU socket/s supported.
The motherboard chipset/s supported.
With integrated graphics you don’t need to buy a separate graphics card.
Small semiconductors provide better performance and reduced power consumption. Chipsets with a higher number of transistors, semiconductor components of electronic devices, offer more computational power. A small form factor allows more transistors to fit on a chip, therefore increasing its performance.
The thermal design power (TDP) is the maximum amount of power the cooling system needs to dissipate. A lower TDP typically means that it consumes less power.
If the CPU exceeds the maximum operating temperature then problems such as random resets can occur.
Peripheral Component Interconnect Express (PCIe) is a high-speed interface standard for connecting components, such as graphics cards and SSDs, to a motherboard. Newer versions can support more bandwidth and deliver better performance.
A higher transistor count generally indicates a newer, more powerful processor.
Performance
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.
More threads result in faster performance and better multitasking.
When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
Some processors come with an unlocked multiplier which makes them easy to overclock, allowing you to gain increased performance in games and other apps.
A larger L2 cache results in faster CPU and system-wide performance.
A larger L3 cache results in faster CPU and system-wide performance.
A larger L1 cache results in faster CPU and system-wide performance.
More data can be stored in the L2 cache for access by each core of the CPU.
More data can be stored in the L3 cache for access by each core of the CPU.
Benchmarks
This benchmark measures the performance of the CPU using multiple threads.
This benchmark measures the performance of the CPU using a single thread.
Cinebench R20 is a benchmark tool that measures a CPU's multi-core performance by rendering a 3D scene.
Cinebench R20 is a benchmark tool that measures a CPU's single-core performance by rendering a 3D scene.
Geekbench 6 is a cross-platform benchmark that measures a processor's multi-core performance. (Source: Primate Labs, 2024)
Geekbench 6 is a cross-platform benchmark that measures a processor's single-core performance. (Source: Primate Labs, 2024)
Geekbench 5 result (multi)
Unknown. Help us by suggesting a value. (AMD Ryzen 7 5800X3D)
Unknown. Help us by suggesting a value. (AMD Ryzen 9 7900X3D)
Geekbench 5 is a cross-platform benchmark that measures a processor's multi-core performance. (Source: Primate Labs, 2024)
Geekbench 5 result (single)
Unknown. Help us by suggesting a value. (AMD Ryzen 7 5800X3D)
Unknown. Help us by suggesting a value. (AMD Ryzen 9 7900X3D)
Geekbench 5 is a cross-platform benchmark that measures a processor's single-core performance. (Source: Primate Labs, 2024)
Blender (bmw27) result
Unknown. Help us by suggesting a value. (AMD Ryzen 7 5800X3D)
Unknown. Help us by suggesting a value. (AMD Ryzen 9 7900X3D)
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.
Integrated graphics
The clock speed of the graphics processing unit (GPU).
When the GPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
A graphics processing unit (GPU) with a greater number of execution units can deliver better graphics.
DirectX is used in video games, with newer versions supporting better graphics and features. The latest version is DirectX 12 Ultimate, which includes support for ray tracing, mesh shaders, and variable rate shading (VRS).
supported displays
∅
AMD Ryzen 7 5800X3D: Not applicable
Unknown. Help us by suggesting a value. (AMD Ryzen 9 7900X3D)
Using multiple displays you can create a larger workspace, making it easier to work across multiple apps.
OpenGL version
∅
AMD Ryzen 7 5800X3D: Not applicable
Unknown. Help us by suggesting a value. (AMD Ryzen 9 7900X3D)
OpenGL is used in games, with newer versions supporting better graphics.
OpenCL version
Unknown. Help us by suggesting a value. (AMD Ryzen 7 5800X3D)
Unknown. Help us by suggesting a value. (AMD Ryzen 9 7900X3D)
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)
∅
AMD Ryzen 7 5800X3D: Not applicable
Unknown. Help us by suggesting a value. (AMD Ryzen 9 7900X3D)
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)
∅
AMD Ryzen 7 5800X3D: Not applicable
Unknown. Help us by suggesting a value. (AMD Ryzen 9 7900X3D)
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
The maximum speed of RAM that is supported by the CPU.
maximum memory bandwidth
Unknown. Help us by suggesting a value. (AMD Ryzen 7 5800X3D)
Unknown. Help us by suggesting a value. (AMD Ryzen 9 7900X3D)
This is the maximum rate that data can be read from or stored into memory.
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.
More memory channels increases the speed of data transfer between the memory and the CPU.
The maximum amount of memory (RAM) supported.
bus transfer rate
Unknown. Help us by suggesting a value. (AMD Ryzen 7 5800X3D)
Unknown. Help us by suggesting a value. (AMD Ryzen 9 7900X3D)
The bus is responsible for transferring data between different components of a computer or device.
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 7 5800X3D)
Unknown. Help us by suggesting a value. (AMD Ryzen 9 7900X3D)
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 7 5800X3D)
Unknown. Help us by suggesting a value. (AMD Ryzen 9 7900X3D)
The bus is responsible for transferring data between different components of a computer or device.
Features
instruction sets
SSE 4.2, SSE 4.1, AVX, AES, FMA3, F16C, MMX
SSE 4.2, SSE 4.1, AVX, AES, FMA3, F16C, MMX
Instruction sets are sets of codes that the CPU runs for certain functions.
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.
bits executed at a time
Unknown. Help us by suggesting a value. (AMD Ryzen 7 5800X3D)
Unknown. Help us by suggesting a value. (AMD Ryzen 9 7900X3D)
NEON provides acceleration for media processing, such as listening to MP3s.
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 7 5800X3D)
Unknown. Help us by suggesting a value. (AMD Ryzen 9 7900X3D)
The CPU can decode more instructions per clock (IPC), meaning that the CPU performs better
NX bit helps protect the computer from malicious attacks.
VFP version
Unknown. Help us by suggesting a value. (AMD Ryzen 7 5800X3D)
Unknown. Help us by suggesting a value. (AMD Ryzen 9 7900X3D)
Vector Floating-Point (VFP) is used by the processor to deliver increased performance in areas such as digital imaging.
Miscellaneous
DirectX is used in games, with newer versions supporting better graphics.
Price comparison
AMD Ryzen 7 5800X3D
ASROCK B450M-HDV R4.0 Motherboard AMD B450 Chipset CPU Supports Ryzen 9 5950X Ryzen 7 5800X3D, 2 x DDR4 6...ASROCK B450M-HDV R4.0 Motherboard AMD B450 Chipset CPU Supports Ryzen 9 5950X Ryzen 7 5800X3D, 2 x DDR4 64GB Micro ATX
GIGABYTE B550 UD AC AMD AM4 ATX Motherboard DDR4 Supports for Ryzen 7 PRO 5750G 5750GE 4750G 4750GE 3700 ...GIGABYTE B550 UD AC AMD AM4 ATX Motherboard DDR4 Supports for Ryzen 7 PRO 5750G 5750GE 4750G 4750GE 3700 5800X3D 5700X3D 3800XT
B350M PRO-VD PLUS Motherboard M-ATX MSI AMD B350 Chipset CPU Socket AM4 Support Ryzen 9 5900X 3900XT Ryze...B350M PRO-VD PLUS Motherboard M-ATX MSI AMD B350 Chipset CPU Socket AM4 Support Ryzen 9 5900X 3900XT Ryzen 7 5800X3D 5800X DDR4
AMD Ryzen 9 7900X3D
AMD Ryzen 9 7900X3D - Ryzen 9 7000 Series 12-Core 4.4 GHz Socket AM5 120W AMD Radeon Graphics Desktop Pro...AMD Ryzen 9 7900X3D - Ryzen 9 7000 Series 12-Core 4.4 GHz Socket AM5 120W AMD Radeon Graphics Desktop Processor - 100-100000909WOF
Origina New AMD Ryzen 9 7900X3D / R9 7950X3D Socket AM5 Gaming Desktop Computer processor A new boxed CPU...Origina New AMD Ryzen 9 7900X3D / R9 7950X3D Socket AM5 Gaming Desktop Computer processor A new boxed CPU
Share
Which are the best CPUs?
This page is currently only available in English.
Comments
Fernando
8 months ago
10 / 10
Ryzen 7 5800X3D
Fernando
8 months ago
10 / 10
I have this X3D processor and its performance, especially on games, is amazing. I highly recommend it.