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AMD Radeon RX 7950 XT ‘RDNA 3’ Graphics Card Rumored Specs Detailed

AMD Radeon RX 7950 XT 'RDNA 3' Graphics Card Rumored Specs Detailed: 15360 Cores, 32 GB Memory, 512 MB Infinity Cache Up To 2.5 GHz and 500W TBP

The AMD Radeon RX 7950 XT 'RDNA 3' designs card 'claimed' details have been uncovered by Greymon55. The new determinations line up with what we have recently heard however it seems as though AMD could be intending to present different Navi 31 SKUs in the approaching Radeon RX 7000 series family.


AMD Radeon RX 7950 XT To Feature 15360 RDNA 3 Cores, Massive 32 GB Memory With 512 MB Infinity Cache, and Up To 2.5 GHz Clocks at 500W TBP

The AMD RDNA 3 based Navi 31 GPU has been in the discussions for some time now. It is crazy that we know such a great amount about this GPU through reports and holes. That is additionally one justification for why we ought to treat all of this data while taking other factors into consideration albeit the leakers and sources that have been posting the subtleties are very dependable in light of their past data drops. Note, this post isn't an April Fool's story and Greymon55 even affirms so in his answers.

So getting going with the AMD Navi 31 GPU, the leader RDNA 3 chip, which would drive the cutting edge Radeon RX 7900 XT designs card. Olrak29_ figured out how to collect a square outline of the chip given the relative multitude of tales that were drifting over on Twitter. We have heard that AMD will drop CU (Compute Units) for WGP (Work Group Processors) on its cutting-edge RDNA 3 GPUs.


The Navi 31 GPU setup displayed here highlights two GCDs (Graphics Core Die) and a solitary MCD (Multi-Cache Die). Each GCD has 3 Shader Engines (6 altogether) and each Shader Engine has 2 Shader Arrays (2 in essence/6 for every GCD/12 altogether). Each Shader Array is made out of 5 WGPs (10 as such/30 for every GCD/60 altogether) and each WGP highlights 8 SIMD32 units with 32 ALUs (40 SIMD32 per SA/80 in essence/240 for every GCD/480 altogether). These SIMD32 units join to make up 7,680 centers for every GCD and 15,360 centers altogether.


The Navi 31 (RDNA 3) MCD will be connected to the double GCDs through a cutting-edge Infinity Fabric interconnect and include 256-512 MB of Infinity Cache. Each GPU ought to likewise include 4 memory associate connections (32-digit). That is an aggregate of 8 32-cycle memory regulators for a 256-bit transport interface.


AMD Radeon RX 7950 XT 'RDNA 3' Graphics Card Specifications

So given the supposed data, the lead illustrations card inside the Radeon RX 7000 series arrangement, the AMD Radeon RX 7950 XT will use the leader Navi 31 GPU setup, shaking an aggregate of 15360 stream processors that will be gotten started at 2.5 GHz. We couldn't say whether this is the maximum clock speed yet it's an 11% improvement in max timekeepers over the Radeon RX 6900 XT and conveys 38.4 TFLOPs of successful FP32 register pull. That is a 67% improvement in register over the RX 6900 XT. The card will likewise highlight a 200W higher TBP over the 6900 XT with a 500W TBP rating, an increment of 67% too. As for the memory setup, the AMD Radeon RX 7950 XT is supposed to include double the memory limit at 32 GB versus 16 GB on the present leader. The card will hold its 256-digit memory transport interface however quicker (21 Gbps) GDDR6 bites the dust can permit AMD to hit higher than 512 GB/s inner data transmission (Up To 672 GB/s). Concerning the Infinity Cache plan, that likewise, pairs with 512 MB installed the Navi 31 GPU. These particulars sure sound gigantic and enough to handle NVIDIA's GeForce RTX 40 'Ada Lovelace' setup.


Something else that I needed to add is that we have heard from our own sources that AMD isn't wanting to embrace the new 16-pin (12+4) connector standard any time soon or if nothing else on its Radeon RX 7000 series illustrations cards. The thinking we have been told is that AMD accepts it isn't as yet steady however it resembles AMD's plan for the 7000 series was finished preceding the presentation of the norm.

AMD RDNA GPU (Generational Comparison) Preliminary:

GPU NameNavi 10Navi 21Navi 31
GPU Process7nm7nm5nm (6nm?)
GPU PackageMonolithicMonolithicMCD (Multi-Chiplet Die)
Shader Engines246
GPU WGPs204030 (Per MCD)
60 (In Total)
SPs Per WGP128128256
Compute Units (Per Die)4080120 (per MCD)
240 (in total)
Cores (Per Die)256051207680
Cores (Total)2560512015360 (2 x MCD)
Peak Clock1905 MHz2250 MHz2500 MHz
FP32 Compute9.72338.4
Memory Bus256-bit256-bit256-bit
Memory TypeGDDR6GDDR6GDDR6
Memory Capacity8 GB16 GB32 GB
Infinity CacheN/A128 MB512 MB
Flagship SKURadeon RX 5700 XTRadeon RX 6900 XTXRadeon RX 7950 XT
TBP225W330W500W
LaunchQ3 2019Q4 2020Q4 2022

The AMD RDNA 3 'Navi 3X' GPU-powered Radeon RX graphics card lineup is expected to offer up to 3x performance improvement over existing RDNA 2 offerings. It would mark a major leap forward for graphics evolution and now that AMD is already onboard with next-gen technologies such as FSR 2.0 and Raytracing, expect a very heated next-gen competition between the red and green teams while the blue team tries to play catch up.

Source: wccftech

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