Ryzen 9 7900X3D vs Ryzen 9 9900X3D
AMD · Released Feb 28, 2023
Ryzen 9 7900X3D
- SocketAM5
- MemoryDDR5
- AM5: Older AM5 boards may need a BIOS update for newer Ryzen chips.
- Threads
- 24
- Cores
- 12
- Max Boost
- 5.6GHz
- L3 Cache
- 128MB
- Base Clock
- 4.4GHz
- TDP
- 120W
Where to buy
Stores
On eBay · marketplace, independent sellers
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Compare
Side-by-side
Ryzen 9 7900X3D has about a 1% higher spec score than Ryzen 9 9900X3D and launched at the same price.
$599
Launch MSRP
$599
73.5(better)
Spec score
72.9
24
Threads
24
12
Cores
12
5.6GHz(better)
Max Boost
5.5GHz
128MB
L3 Cache
128MB
4.4GHz
Base Clock
4.4GHz
120W
TDP
120W
AM5
SocketSame
AM5
DDR5
MemorySame
DDR5
None (buy one separately)
Cooler in the boxSame
None (buy one separately)
AMD Radeon Graphics (basic)
Built-in graphicsSame
AMD Radeon Graphics (basic)
AMD supports AM5 through 2027 and beyond
Socket supportSame
AMD supports AM5 through 2027 and beyond
Feb 28, 2023
Released
Mar 12, 2025