Ryzen 7 5800X3D vs Ryzen 9 6900HX

Aggregate performance score

Ryzen 9 6900HX
2022
8 cores / 16 threads, 45 Watt
15.59
Ryzen 7 5800X3D
2022
8 cores / 16 threads, 105 Watt
17.82
+14.3%

Ryzen 7 5800X3D outperforms Ryzen 9 6900HX by a moderate 14% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 9 6900HX and Ryzen 7 5800X3D processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking437343
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data28.19
Market segmentLaptopDesktop processor
SeriesAMD Rembrandt (Zen 3+)AMD Ryzen 7
Power efficiency32.7916.06
Architecture codenameRembrandt-H (Zen 3+) (2022)Vermeer (Zen3) (2020−2022)
Release dateJanuary 2022 (2 years ago)20 April 2022 (2 years ago)
Launch price (MSRP)no data$449

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen 9 6900HX and Ryzen 7 5800X3D basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores8 (Octa-Core)8 (Octa-Core)
Threads1616
Base clock speed3.3 GHz3.4 GHz
Boost clock speed4.9 GHz4.5 GHz
L1 cache64K (per core)64 KB (per core)
L2 cache512K (per core)512 KB (per core)
L3 cache16 MB (shared)96 MB (shared)
Chip lithography6 nm7 nm, 12 nm
Die size208 mm274 + 125 mm
Maximum core temperature95 °C90 °C
Maximum case temperature (TCase)no data90 °C
Number of transistorsno data8,850 million
64 bit support++
Windows 11 compatibility++
Unlocked multiplier+-

Compatibility

Information on Ryzen 9 6900HX and Ryzen 7 5800X3D compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration11
SocketFP7AM4
Power consumption (TDP)45 Watt105 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 6900HX and Ryzen 7 5800X3D. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AES, AVX, AVX2, FMA3, SHA86x MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A,-64, AMD-V, AES, AVX, AVX2, FMA3, SHA, Precision Boost 2
AES-NI++
AVX++
Precision Boost 2++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 9 6900HX and Ryzen 7 5800X3D are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 9 6900HX and Ryzen 7 5800X3D. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR4-3200
Maximum memory sizeno data128 GB

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon 680MN/A

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 6900HX and Ryzen 7 5800X3D.

PCIe version4.04.0
PCI Express lanes2020

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Ryzen 9 6900HX 15.59
Ryzen 7 5800X3D 17.82
+14.3%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Ryzen 9 6900HX 24771
Ryzen 7 5800X3D 28303
+14.3%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Ryzen 9 6900HX 1998
Ryzen 7 5800X3D 2119
+6.1%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Ryzen 9 6900HX 9677
Ryzen 7 5800X3D 11083
+14.5%

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

Ryzen 9 6900HX 6546
+8.9%
Ryzen 7 5800X3D 6008

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

Ryzen 9 6900HX 39524
Ryzen 7 5800X3D 42010
+6.3%

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

Ryzen 9 6900HX 13274
Ryzen 7 5800X3D 14479
+9.1%

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

Ryzen 9 6900HX 3.77
Ryzen 7 5800X3D 3.65
+3.3%

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

Ryzen 9 6900HX 24
Ryzen 7 5800X3D 27
+13.9%

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

Ryzen 9 6900HX 2231
Ryzen 7 5800X3D 2413
+8.2%

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

Ryzen 9 6900HX 249
+3.3%
Ryzen 7 5800X3D 241

Cinebench 11.5 64-bit single-core

Cinebench R11.5 is an old benchmark by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.

Ryzen 9 6900HX 2.92
+5.4%
Ryzen 7 5800X3D 2.77

TrueCrypt AES

TrueCrypt is a discontinued piece of software that was widely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It contains several embedded performance tests, one of them being TrueCrypt AES, which measures data encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.

Ryzen 9 6900HX 11.9
Ryzen 7 5800X3D 13.8
+16%

x264 encoding pass 2

x264 Pass 2 is a slower variant of x264 video compression that produces a variable bit rate output file, which results in better quality since the higher bit rate is used when it is needed more. Benchmark result is still measured in frames per second.  

Ryzen 9 6900HX 114
Ryzen 7 5800X3D 138
+20.8%

x264 encoding pass 1

x264 version 4.0 is a video encoding benchmark uses MPEG 4 x264 compression method to compress a sample HD (720p) video. Pass 1 is a faster variant that produces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file were encoded per second.  

Ryzen 9 6900HX 256
Ryzen 7 5800X3D 292
+14.3%

WinRAR 4.0

WinRAR 4.0 is an outdated version of a popular file archiver. It contains an internal speed test, using 'Best' setting of RAR compression on large chunks of randomly generated data. Its results are measured in kilobytes per second.

Ryzen 9 6900HX 6875
Ryzen 7 5800X3D 14431
+110%

Geekbench 5.5 Multi-Core

Ryzen 9 6900HX 9647
Ryzen 7 5800X3D 10856
+12.5%

Blender(-)

Ryzen 9 6900HX 231
+8.7%
Ryzen 7 5800X3D 213

Geekbench 5.5 Single-Core

Ryzen 9 6900HX 1589
Ryzen 7 5800X3D 1622
+2.1%

7-Zip Single

Ryzen 9 6900HX 5817
Ryzen 7 5800X3D 6799
+16.9%

7-Zip

Ryzen 9 6900HX 61333
Ryzen 7 5800X3D 69518
+13.3%

Gaming performance

Pros & cons summary


Performance score 15.59 17.82
Chip lithography 6 nm 7 nm
Power consumption (TDP) 45 Watt 105 Watt

Ryzen 9 6900HX has a 16.7% more advanced lithography process, and 133.3% lower power consumption.

Ryzen 7 5800X3D, on the other hand, has a 14.3% higher aggregate performance score.

The Ryzen 7 5800X3D is our recommended choice as it beats the Ryzen 9 6900HX in performance tests.

Be aware that Ryzen 9 6900HX is a notebook processor while Ryzen 7 5800X3D is a desktop one.


Should you still have questions on choice between Ryzen 9 6900HX and Ryzen 7 5800X3D, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


AMD Ryzen 9 6900HX
Ryzen 9 6900HX
AMD Ryzen 7 5800X3D
Ryzen 7 5800X3D

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


4.1 460 votes

Rate Ryzen 9 6900HX on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4.3 2190 votes

Rate Ryzen 7 5800X3D on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Ryzen 9 6900HX or Ryzen 7 5800X3D, agree or disagree with our judgements, or report an error or mismatch.