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In PassMark data dated July 22, 2026, the 12-core AMD Ryzen 9 9900X averages 54,366 CPU Mark and a 4,675 Single Thread Rating from 6,176 submitted systems. That makes it a high-end desktop processor with particularly strong per-thread performance, but its multi-thread score trails the 16-core Ryzen 9 9950X. These are changing database averages, not permanent specifications or gaming-FPS results.
Current Ryzen 9 9900X PassMark results
PassMark says its figures are calculated from submitted PerformanceTest results. The 9900X page identifies PerformanceTest V10 submissions through July 16–18, 2026, with comparison tables dated July 22, 2026. New submissions can change every average and ranking.
| # | Preview | Product | Price | |
|---|---|---|---|---|
| 1 |
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AMD Ryzen™ 9 9900X 12-Core, 24-Thread Unlocked Desktop Processor | $332.99 | Buy on Amazon |
| 2 |
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AMD Ryzen 9 9900X3D 12-Core Processor | $504.40 | Buy on Amazon |
| 3 |
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AMD Ryzen 9 9950X3D 16-Core Processor | $657.95 | Buy on Amazon |
| 4 |
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AMD Ryzen 9 7900X 12-Core, 24-Thread Unlocked Desktop Processor | $315.00 | Buy on Amazon |
| 5 |
|
AMD Ryzen™ 9 9950X 16-Core, 32-Thread Unlocked Desktop Processor | $549.00 | Buy on Amazon |
| Metric | Result |
|---|---|
| CPU Mark (multi-thread aggregate) | 54,366 |
| Single Thread Rating | 4,675 |
| Submitted samples | 6,176 |
| CPU Mark/$ | 165.25 (PassMark price data at that snapshot) |
| Multi-thread rank | 228th of 5,951 CPUs |
| Single-thread rank | 42nd of 5,951 CPUs |
| Desktop CPU rank | 49th of 1,571 desktop CPUs |
| Recent trimmed baselines shown by PassMark | Approximately 50,842–55,796 |
| Data source | PassMark Ryzen 9 9900X database entry |
The baseline range illustrates why one computer may score noticeably above or below 54,366. PassMark trims the lowest and highest 1% of submissions in its distribution display, but that still is not a controlled laboratory range.
Ryzen 9 9900X specifications that shape the result
The Ryzen 9 9900X is an August 15, 2024 desktop processor using AMD’s Zen 5 architecture (Granite Ridge). It has 12 cores, 24 threads, a 4.4 GHz base clock and up to 5.6 GHz boost clock. Cache consists of 64 MB L3 and 12 MB L2. AMD lists a 120 W default TDP, AM5 socket, TSMC 4 nm CPU-core process and a 95°C maximum operating temperature.
#1 Best Overall
- The world's best gaming desktop processor that can deliver ultra-fast 100+ FPS performance in the world's most popular games
- 12 Cores and 24 processing threads, based on AMD "Zen 5" architecture
- 5.6 GHz Max Boost, unlocked for overclocking, 76 MB cache, DDR5-5600 support
- For the state-of-the-art Socket AM5 platform, can support PCIe 5.0 on select motherboards
- Cooler not included
- Unlocked multiplier with support for Precision Boost Overdrive, Curve Optimizer, EXPO and Ryzen Master.
- No boxed CPU cooler is included; AMD recommends liquid cooling for optimal performance.
- Compatible chipset families listed by AMD include A620, B650/B650E, X670/X670E, X870/X870E, B840 and B850. Confirm BIOS support for the exact motherboard.
Default TDP is not a universal maximum package-power figure. Precision Boost, motherboard limits and cooling can allow different sustained power behavior. See AMD’s official Ryzen 9 9900X specifications.
What CPU Mark and Single Thread Rating measure
CPU Mark is an aggregate of several CPU tests, while Single Thread Rating emphasizes one-thread throughput. They are useful for broad comparisons, not direct predictions of a particular application.
| PassMark subtest | 9900X average |
|---|---|
| Integer Math | 180,597 MOps/s |
| Floating Point Math | 119,742 MOps/s |
| Prime Numbers | 433 million primes/s |
| Random String Sorting | 71,505 thousand strings/s |
| Data Encryption | 33,298 MB/s |
| Data Compression | 679,277 KB/s |
| Physics | 3,336 frames/s |
| Extended Instructions | 54,881 million matrices/s |
| Single Thread | 4,675 MOps/s |
These components should not be converted into claims that the processor is a fixed percentage faster in every workload. CPU Mark/$ also depends on PassMark’s time-sensitive price data, and rankings move as the database changes. PassMark’s PerformanceTest page explains the software used to produce the submissions.
Rank #2
- AMD Ryzen 9 9900X3D Gaming and Content Creation Processor
How it compares with other processors
Ryzen 9 7900X
In the cited PassMark snapshot, the 7900X averages about 51,247 CPU Mark versus 54,366 for the 9900X, a roughly 5.7% aggregate advantage for Zen 5. The gain is meaningful but not transformative for every heavily threaded application. The 9900X also brings newer per-thread performance, while both chips have 12 cores and 24 threads. A 7900X owner should check application benchmarks and total upgrade cost before changing CPUs.
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PassMark’s comparison places the 16-core, 32-thread 9950X about 21% ahead of the 9900X in multi-thread CPU Mark. Single-thread results are much closer. Choose the 9950X when rendering, encoding, simulation, compilation or other sustained all-core work justifies four additional cores and greater cooling and purchase cost.
Comparison: PassMark Ryzen 9 9950X versus 9900X.
Ryzen 9 5900X
| Metric | Ryzen 9 5900X | Ryzen 9 9900X | Approximate difference |
|---|---|---|---|
| CPU Mark | 38,891 | 54,330 | 9900X about 40% higher |
| Single Thread Rating | 3,465 | 4,673 | 9900X about 35% higher |
| Cores/threads | 12/24 | 12/24 | Same |
| TDP | 105 W | 120 W | 9900X rated higher |
| Socket | AM4 | AM5 | Motherboard and memory platform change |
Those percentages come from PassMark’s August 13, 2026 comparison based on 33,321 combined submitted benchmarks. They are database snapshots, not universal application gains. Moving from a 5900X requires an AM5 board and DDR5 memory, so the platform cost matters. See the PassMark 5900X comparison.
Rank #3
- AMD Ryzen 9 9950X3D Gaming and Content Creation Processor
- Max. Boost Clock : Up to 5.7 GHz; Base Clock: 4.3 GHz
- Form Factor: Desktops , Boxed Processor
- Architecture: Zen 5; Former Codename: Granite Ridge AM5
Ryzen 9 5950X
PassMark shows the 9900X roughly one-third ahead in single-thread performance. A definitive current multi-thread percentage should be read from the live comparison because averages update continuously. The 5950X still has 16 cores and 32 threads, so sustained parallel workloads can remain competitive despite its older architecture. Comparison: PassMark 5950X versus 9900X.
Ryzen 9 9900X3D
Available PassMark data shows broadly comparable CPU Mark and Single Thread Rating for the 9900X3D and 9900X. That does not prove equal gaming performance: 3D V-Cache can benefit selected games. Use game-specific reviews rather than CPU Mark to choose between them. See PassMark’s 9900X3D comparison.
Intel Core comparisons
In PassMark’s July 22 panel, the 9900X scored 54,366 CPU Mark, behind the Core i9-14900K at 58,278 and Core i9-13900K at 58,125, but ahead of the Ryzen 7 7800X3D at 34,286. Its 4,675 single-thread result was close to the 14900K’s 4,690 and above the 13900K’s 4,596. Power limits, BIOS, memory, cooling and platform cost differ, so this is not a complete buying verdict.
Rank #4
- Processor is versatile, reliable, and offers convenient usage with high speed
- Ryzen 9 product line processor for your convenience and optimal usage
- 5 nm process technology for reliable performance with maximum productivity
- Dodeca-core (12 Core) processor core allows multitasking with great reliability and fast processing speed
- 12 MB L2 plus 64 MB L3 cache memory provides excellent hit rate in short access time enabling improved system performance
Is the 9900X good for gaming?
PassMark CPU Mark is not an FPS measurement. It does not report frame rates, 1% lows or frame-time consistency. GPU model, resolution, graphics settings, game engine, cache behavior, memory latency and drivers can change the outcome. X3D processors may outperform a higher-CPU-Mark chip in games that benefit from extra cache. Treat PassMark as supplementary context and consult independent game benchmarks for a gaming purchase.
Productivity and content-creation suitability
Twelve Zen 5 cores and strong single-thread throughput make the 9900X a sensible high-end general-purpose choice for development, multitasking, office work, photo editing, streaming and mixed creator workloads. PassMark alone cannot establish export times in Premiere Pro or DaVinci Resolve, code-compilation time, render duration, browser responsiveness, AVX-512 behavior, power use, noise or sustained temperature. Those decisions require benchmarks in the actual software.
AMD advertises approximately 16% generational single-thread IPC improvement for Ryzen 9000 under its stated methodology. That is an AMD architectural claim, not a guarantee for every application; see AMD’s Ryzen architecture overview.
Best Value
- The best for creators meets the best for gamers, can deliver ultra-fast 100+ FPS performance in the world's most popular games
- 16 Cores and 32 processing threads, based on AMD "Zen 5" architecture
- 5.7 GHz Max Boost, unlocked for overclocking, 80 MB cache, DDR5-5600 support
- For the state-of-the-art Socket AM5 platform, can support PCIe 5.0 on select motherboards
- Cooler not included, liquid cooler recommended
Why an individual score may differ
- Background applications, antivirus scans, updates or a power-saving mode.
- High temperatures, poor cooler mounting, inadequate thermal paste or restricted airflow.
- Conservative motherboard power limits, Eco Mode, Curve Optimizer settings or other tuning.
- Outdated BIOS, chipset drivers or operating-system configuration.
- Memory left at JEDEC defaults instead of an appropriate EXPO profile.
- PBO, manual overclocking, aggressive board defaults or high-performance memory that raises a result above stock averages.
- Virtualization, a virtual machine, an engineering sample, CPU misidentification or a different PerformanceTest version/category.
- A short run that does not represent long-duration thermal behavior.
Validation workflow
- Confirm the processor is identified as AMD Ryzen 9 9900X.
- Record the motherboard, BIOS, memory speed, cooler and operating-system version.
- Restore stock settings when comparing with the stock database average; document EXPO or PBO if enabled.
- Close background software and run the CPU suite in PassMark PerformanceTest.
- Repeat an anomalous run and compare the same PerformanceTest version and category.
- Monitor temperature, effective clock and package power during the run.
- If the result remains low, check memory configuration, cooling, BIOS, chipset drivers and power-plan settings one at a time.
Upgrade and buying guidance
Existing Ryzen 9 5900X owner
The 9900X offers a substantial PassMark generational uplift, especially in single-thread work, but AM4-to-AM5 conversion requires a motherboard, DDR5 and a cooler. Price the complete platform rather than a CPU-only swap.
Existing Ryzen 9 7900X owner
The roughly 5.7% CPU Mark difference in the cited snapshot is modest. Keep the 7900X if it meets requirements; consider a 9950X for throughput or an X3D model for gaming instead of upgrading solely for the 9900X label.
New system builder
The 9900X fits a balanced high-end AM5 system when strong single-thread performance and moderate-to-heavy parallel work matter, without requiring the maximum 16-core model. Budget for DDR5, a compatible BIOS and capable cooling.
Gaming-led buyer
Compare current game benchmarks and total system prices. An X3D model may be the better choice when the target games benefit from extra cache, but PassMark cannot establish that advantage.
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Workstation or creator
Choose the 9950X when sustained all-core throughput is worth its extra cores and cooling requirements. Choose the 9900X when workloads mix lightly threaded responsiveness with moderate parallel processing.
Verdict
The Ryzen 9 9900X is a high-end Zen 5 desktop CPU scoring about 54,366 CPU Mark and 4,675 single-thread in the current PassMark snapshot. It is a major step over Ryzen 5000, a measured improvement over the 7900X, and a slower multi-thread option than the 9950X. Make the decision from your workload, current platform and complete AM5 cost—not CPU Mark alone.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
