AMD Ryzen™ 9 9900X Desktop Processor
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SPECIFICATION
|
Name |
AMD Ryzen™ 9 9900X |
|
Family |
Ryzen |
|
Series |
Ryzen 9000 Series |
|
Form Factor |
Desktop, Boxed Processor |
|
Market Segment |
Enthusiast Desktop |
|
AMD PRO Technologies |
No |
|
Regional Availability |
Global |
|
Former Codename |
Granite Ridge AM5 |
|
Processor Architecture |
Zen 5 |
|
# of CPU Cores |
12 |
|
Multithreading (SMT) |
Yes |
|
# of Threads |
24 |
|
Max. Boost Clock |
Up to 5.6 GHz |
|
Base Clock |
4.4 GHz |
|
L1 Cache |
960 KB |
|
L2 Cache |
12 MB |
|
L3 Cache |
64 MB |
|
Default TDP |
120 W |
|
CPU Core Process Technology |
TSMC 4 nm FinFET |
|
I/O Die Process Technology |
TSMC 6 nm FinFET |
|
Package Die Count |
3 |
|
Unlocked for Overclocking |
Yes |
|
AMD EXPO™ Memory OC Technology |
Yes |
|
Precision Boost Overdrive |
Yes |
|
Curve Optimizer Voltage Offsets |
Yes |
|
AMD Ryzen™ Master Support |
Yes |
|
CPU Socket |
AM5 |
|
Supporting Chipsets |
A620, X670E, X670, B650E, B650, X870E, X870, B840, B850 |
|
CPU Boost Technology |
Precision Boost 2 |
|
Instruction Set |
x86-64 |
|
Supported Extensions |
AES, AMD-V, AVX, AVX2, AVX512, FMA3, MMX-plus, SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3 |
|
Thermal Solution (PIB) |
Not Included |
|
Recommended Cooler |
Liquid cooler recommended for optimal performance |
|
Max. Operating Temp. (Tj max) |
95 °C |
|
Launch Date |
August 15, 2024 |
|
OS Support |
Windows 11 & 10 (64-bit), RHEL x86 64, Ubuntu x86 64 |
|
Native USB 3.2 Gen 2 (10 Gbps) Ports |
4 |
|
Native USB 2.0 (480 Mbps) Ports |
1 |
|
PCIe® Version |
PCIe® 5.0 |
|
Native PCIe® Lanes (Total/Usable) |
28 / 24 |
|
Additional Usable PCIe® Lanes (via Chipset) |
X870E 8x Gen4; X870 4x Gen4; X670E 12x Gen4; X670 12x Gen4; B650E 8x Gen4; B650 8x Gen4 |
|
NVMe Support |
Boot, RAID 0/1/5/10 |
|
Memory Type |
DDR5 |
|
Memory Channels |
2 |
|
Max. Memory |
192 GB |

