AMD Ryzen 9 9950X3D2 16-core CPU with 192MB L3 cache finally leaks out

Ryzen 9 9950X3D2 is real

The AMD Ryzen 9 9950X3D2, the supposed dual 3D V-Cache CPU, has finally appeared in a leak. Previously, it was only mentioned in a tweet that also revealed the 9850X3D CPU. Now it has been spotted on Geekbench and PassMark pages. AMD has either sent out review samples, or the CPUs are already being tested by board partners.

What we learn from the leak is that there is indeed a 9950X3D2 CPU with 16 cores and a 5.622 GHz max boost clock. This CPU is expected to have two 3D V-Cache tiles, one on each CCD. This would be the first AMD processor to ship with 3D V-Cache on both chiplets. That would bring the total L3 cache to 192MB (2x 32MB + 2x 64MB).

AMD’s upcoming Ryzen 9000X3D update

  • Ryzen 9 9950X3D2 200W, 16C/32T, 192MB L3 cache, 5.6 GHz / 4.3 GHz Dual 3D-VCache
  • Ryzen 7 9850X3D 120W, 8C/16T, 96MB L3 cache, 5.6 GHz / 4.7 GHz

Source: Geekbench

Both entries appear to be from today. One result lists a Galax B850M motherboard and 96GB of DDR5 memory running at 4800 MT/s (two modules).

Source:  Passmark

The PassMark leak also claims a 5.7 GHz boost clock and lists the CPU as a 170W TDP part. An earlier leak claimed 200W, which would be the highest in the Ryzen 9000 family. Either PassMark is showing incorrect data, or AMD updated the spec.

The leak suggested AMD will announce the two Ryzen 9000X3D CPUs at CES 2026, and that still looks plausible. What we do not have yet is final pricing, and the more important detail, the actual launch date. The 9850X3D has already appeared in some distribution lists, but the 9950X3D2 has not.

AMD Ryzen 9000 – ZEN5 – Granite Ridge
VideoCardz.comCPU CoresMax ClockL3 Cache (with 3D-VCache)TDPMSRP
Ryzen 9 9950X3D2 🆕
16x Zen5
5.6 GHz
192MB
200W
TBC
Ryzen 9 9950X3D
16x Zen5
5.7 GHz
128MB
170W
$699
Ryzen 9 9950X
16x Zen5
5.7 GHz
64MB
170W
$599
Ryzen 9 9900X3D
12x Zen5
5.5 GHz
128MB
120W
$599
Ryzen 9 9900X
12x Zen5
5.6 GHz
64MB
120W
$469
Ryzen 7 9850X3D 🆕
8x Zen5
5.6 GHz
96MB
120W
TBC
Ryzen 7 9800X3D
8x Zen5
5.2 GHz
96MB
120W
$479
Ryzen 7 9700X
8x Zen5
5.5 GHz
32MB
65W
$329
Ryzen 5 9600X
6x Zen5
5.4 GHz
32MB
65W
$249
Ryzen 5 9600
6x Zen5
5.2 GHz
32MB
65W
TBC

Source: PassMark (via X86 is dead&back ), Geekbench (via Olrak29 )