Smart Wizard
Get a complete build plan based on budget and goals.
Build Comparison
Compare complete builds side by side.
Part Comparison
Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
Power Calculator
Estimate wattage and PSU headroom.
Will It Run?
Test your hardware against popular games.
Smart Wizard
Get a complete build plan based on budget and goals.
Build Comparison
Compare complete builds side by side.
Part Comparison
Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
Power Calculator
Estimate wattage and PSU headroom.
Will It Run?
Test your hardware against popular games.
Smart Wizard
Get a complete build plan based on budget and goals.
Build Comparison
Compare complete builds side by side.
Part Comparison
Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
Power Calculator
Estimate wattage and PSU headroom.
Will It Run?
Test your hardware against popular games.
AMD
Detailed architecture, platform, memory, and feature data for this CPU.
Instruction Sets
| Merchant | Base | Promo | Shipping | Availability | Total | |
|---|---|---|---|---|---|---|
Newegg | $709 | -$155.01 | FREE | In Stock | $553.99 | Buy |
B&H Photo | $623 | -$57.85 | FREE | In Stock |
About This Product
The AMD Ryzen 9 9900X3D is a high-performance desktop CPU with 12 cores and 24 threads, based on the Zen 5 microarchitecture. Its 3D V-Cache technology provides a significant advantage in gaming performance, often surpassing competitors in its price range at 1440p and 4K resolutions. This CPU is ideal for gamers seeking top-tier frame rates and users with demanding multi-threaded applications, offering a strong balance of single-core and multi-core capabilities.
Performance Benchmarks
Scores are grouped by benchmark family so it is easy to compare raw speed, threaded output, and real-world value without mixing scales.
Render Workloads
Next-Gen Scale
Cross-Platform
Large Sample Pool
Value & Efficiency
These derived metrics use Cinebench R23 multi-core performance to keep the value calculation consistent across the catalog.
Performance per Watt
274.7 pts/W
Performance per Dollar
55.4 pts/$
Popular Comparisons
These pairings are pre-ranked from the comparison engine so readers can jump straight into the most relevant alternatives.

Multi-core 32,605 Β· $1,112
"3% better single-core, tied multi-core, similar price"
ASRock A620AM-HVS
$132.04
ASRock B650M-H/M.2+
$118.23
ASRock B650M Pro RS
$99.99
ASRock B650M Pro RS WiFi
TeamGroup Elite 8 GB
$67.74
TeamGroup Elite 8 GB
$67.74
TeamGroup Elite 8 GB
$67.74
TeamGroup Elite 8 GB
$67.74
ARCTIC Alpine AM4 CO
$17.99
ARCTIC Freezer 8A CO
$39.58
Montech NX400
$25.90
Thermalright SI-100
N/A
GPU Bottleneck & Pairing
These pairings are pre-calculated around 1440p balance so you can move quickly from CPU research to a realistic gaming build.
High-confidence pairings that stay balanced at 1440p.
Recommended GPU
GeForce RTX 4090
Balanced
This pairing stays very close to ideal balance for 1440p gaming.
Usage-share data is not available yet for this pairing.
Recommended GPU
GeForce RTX 4090
Balanced
This pairing stays very close to ideal balance for 1440p gaming.
Usage-share data is not available yet for this pairing.
Recommended GPU
GeForce RTX 5090
Balanced
This pairing stays very close to ideal balance for 1440p gaming.
Usage-share data is not available yet for this pairing.
Recommended GPU
GeForce RTX 5090
Balanced
This pairing stays very close to ideal balance for 1440p gaming.
Usage-share data is not available yet for this pairing.
Recommended GPU
GeForce RTX 5090
Balanced
This pairing stays very close to ideal balance for 1440p gaming.
Usage-share data is not available yet for this pairing.
Recommended GPU
GeForce RTX 5090
Balanced
This pairing stays very close to ideal balance for 1440p gaming.
Usage-share data is not available yet for this pairing.
Recommended GPU
GeForce RTX 5090
Balanced
This pairing stays very close to ideal balance for 1440p gaming.
Usage-share data is not available yet for this pairing.
Recommended GPU
GeForce RTX 5090
Balanced
This pairing stays very close to ideal balance for 1440p gaming.
Usage-share data is not available yet for this pairing.
Recommended GPU
GeForce RTX 5090
Balanced
This pairing stays very close to ideal balance for 1440p gaming.
Usage-share data is not available yet for this pairing.
Recommended GPU
RTX 6000 Ada Generation
Slight GPU bottleneck
Estimated GPU limitation of 10% in the current 1440p model.
Usage-share data is not available yet for this pairing.
Create a fully compatible build with our System Builder.
Be the first to share your experience
Rating
No reviews yet
| Buy |
Best Buy | $679 | -$77 | FREE | In Stock | $602 | Buy |
MemoryC | $839.98 | -$84.89 | FREE | In Stock | $755.09 | Buy |
Verdict
βIdeal for serious gamers and power users demanding top-tier performance on the AM5 platform.β

Multi-core 100,295 Β· $9,999
"16% better single-core, 67% slower multi-core, $345 more expensive"

Multi-core 29,654 Β· $311
"10% better single-core, 11% better multi-core, $345 more expensive"
$99.99
Gigabyte A620M S2H
$101.08