Sunday, March 22

AMD Ryzen 9 9950X3D2 Spotted In CPU-Z; Specs Show 128 MB Of L3 Cache?


We know the Ryzen 9 9950X3D2 exists, but is this a real sample? Ryzen 9950X3D2 should bring much higher L3 cache, but the CPU-Z’s listing appears to be incorrect.

AMD Dual-Cache Ryzen 9 9950X3D2 Appears on CPU-Z, Featuring a 96 + 32 MB L3 Cache Instead of Expected 96 + 96 MB

Recently, ASRock accidentally confirmed AMD’s first-ever dual cache Ryzen 9000X3D chip, which AMD hasn’t officially unveiled. ASRock quickly took down the page, but it strongly indicated the existence of the Ryzen 9 9950X3D2. Now, another leak has surfaced online, revealing the “unofficial” specifications of the new X3D chip.

As spotted by @momomo_us, someone validated his Ryzen 9 9950X3D2 sample in CPU-Z. CPU-Z is a popular hardware utility, and according to the validity result page, the sample explicitly mentions the CPU model name as “AMD Ryzen 9 9950X3D2” under the Processor (CPU) section. However, in the actual CPU-Z screenshot, both Ryzen 9 9950X3D and Ryzen 9 9950X3D2 are mentioned in different sections. This entry may belong to the existing 9950X3D, but the TDP section reveals a higher power rating.

Unlike Ryzen 9 9950X3D, the 9950X3D2 is expected to carry a max TDP rating of 200W. On the other hand, the Ryzen 9950X3D is rated at 170W, which could mean that the CPU-Z entry belongs to the newer CPU. However, the discrepancy in the cache specification points to the Ryzen 9950X3D chip, as Ryzen 9 9950X3D2 won’t carry “96 + 32 MB” (128 MB) L3 cache, as both of its CCDs will have L3 cache chiplets. These will carry an additional 64 MB of L3 cache on top of the 32 MB L3 cache available in the CCDs, which means a total L3 cache of 192 MB.

So, the entry could be fake, or it’s also possible that CPU-Z cannot read the new processor correctly, given it hasn’t received the latest update to support Ryzen 9 9950X3D2. Nonetheless, we are positive that AMD will launch the new processor very soon, as we already have plenty of hints for believing the same.

AMD Ryzen 9000 “Granite Ridge” Desktop CPUs Specs:

CPU Name Architecture Cores / Threads Base / Boost Clock Cache Graphics (Integrated) Memory Support TDP Price (MSRP/Current 6/14/25)
Ryzen 9 9950X3D2 Zen 5 16/32 4.3 / 5.6 GHz 192 MB L3 + 16 MB L2 2 x RDNA 2 CUs DDR5-5600 200W $799?
Ryzen 9 9950X3D Zen 5 16/32 4.3 / 5.7 GHz 128 MB L3 + 16 MB L2 2 x RDNA 2 CUs DDR5-5600 170W $699 / $699 US
Ryzen 9 9950X Zen 5 16/32 4.3 / 5.7 GHz 64 MB L3 + 16 MB L2 2 x RDNA 2 CUs DDR5-5600 170W $599 / $520 US
Ryzen 9 9900X3D Zen 5 12/24 4.4 / 5.5 GHz 128 MB L3 + 12 MB L2 2 x RDNA 2 CUs DDR5-5600 120W $599 / $599 US
Ryzen 9 9900X Zen 5 12/24 4.4 / 5.6 GHz 64 MB L3 + 12 MB L2 2 x RDNA 2 CUs DDR5-5600 120W $469 / $376 US
Ryzen 9 PRO 9945 Zen 5 12/24 3.4 / TBD GHz 64 MB L3 + 12 MB L2 2x RDNA 2 CUs DDR5-5600 65W TBD
Ryzen 7 9850X3D Zen 5 8/16 4.7 / 5.6 GHz 96 MB L3 + 8 MB L2 2 x RDNA 2 CUs DDR5-5600 120W $400-$500?
Ryzen 7 9800X3D Zen 5 8/16 4.7 / 5.2 GHz 96 MB L3 + 8 MB L2 2 x RDNA 2 CUs DDR5-5600 120W $479 / $472 US
Ryzen 7 9700X Zen 5 8/16 3.8 / 5.5 GHz 32 MB L3 + 8 MB L2 2 x RDNA 2 CUs DDR5-5600 65W/105W $329 / $304 US
Ryzen 7 9700F Zen 5 8/16 3.8 / 5.5 GHz 32 MB L3 + 8 MB L2 N/A DDR5-5600 65W $249 US?
Ryzen 7 PRO 9745 Zen 5 8/16 3.8 / TBD GHz 32 MB L3 + 8 MB L2 2x RDNA 2 CUs DDR5-5600 65W TBD
Ryzen 5 9600X3D Zen 5 6/12 TBD 96 MB L3 + 6 MB L2 2x RDNA 2 CUs DDR5-5600 65W TBD
Ryzen 5 9600X Zen 5 6/12 3.9 / 5.4 GHz 32 MB L3 + 6 MB L2 2 x RDNA 2 CUs DDR5-5600 65W/105W $249 / $179 US
Ryzen 5 PRO 9645 Zen 5 6/12 3.9 / TBD GHz 32 MB L3 + 6 MB L2 2x RDNA 2 CUs DDR5-5600 65W TBD
Ryzen 5 9600 Zen 5 6/12 3.8 / 5.2 GHz 32 MB L3 + 6 MB L2 2x RDNA 2 CUs DDR5-5600 65W $189 / ?

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