The core specs for the following technology of AMD Radeon GPUs have simply appeared in a leak, and if it’s true, these GPUs look decidedly uninspiring until AMD has some main architectural tweaks up its sleeve. This leak considerations each the brand new AMD Radeon RX 8800 XT and Radeon RX 8600, with the previous trying prefer it’s going to symbolize the highest peak of the brand new RDNA 4 lineup.
This leak follows shortly after rumors appeared that the AMD Radeon RX 8800 XT ray tracing efficiency may very well be according to the Nvidia GeForce RTX 4080. Nonetheless, this newest specs rumor places the brand new AMD GPU in the identical class because the Radeon RX 7800 XT, however with hopefully some enhancements to ray tracing efficiency from the brand new RDNA 4 structure.
The data comes courtesy of normal tech leaker Kepler_L2, who claims to know the configuration of the compute items within the two new GPUs in a thread on X (previously Twitter). Keep in mind that none of this has been formally confirmed by AMD, however Kepler_L2 has good kind for AMD leaks.
For instance, in September 2024, it was confirmed that AMD is abandoning high-end GPUs for this technology, however Kepler_L2 first revealed there could be no high-end AMD RDNA 4 GPUs again in August 2023.
AMD Radeon RX 8800 XT specs estimate
These are the anticipated specs of the Radeon RX 8800 XT, primarily based on rumor and leaks, as AMD hasn’t made an official announcement.
| AMD Radeon RX 8800 XT | |
| GPU | Navi 48 |
| Compute items | 64 |
| Stream processors | 4,096 |
| RT cores | 64 |
| VRAM | 16GB GDDR6 |
| Structure | AMD RDNA 4 |
| Die measurement | 300mm² |
Again to the leak, Kepler_L2 claims that the brand new Radeon RX 8800 XT can have 64 compute items, that are the principle constructing blocks of AMD’s Radeon GPUs. That’s a drop in eight in contrast with the Radeon RX 6800 XT, and a rise in 4 in contrast with the Radeon RX 7800 XT.
That doesn’t imply the brand new GPU will essentially be slower than the 6800 XT. Within the exams for our Radeon RX 7800 XT assessment, we discovered the brand new GPU was nonetheless sooner than the 6800 XT, regardless of having fewer compute items, because of the enhancements made with the brand new RDNA 3 structure, for instance.
If we assume AMD sticks to the identical variety of stream processors per compute unit as its final two generations, that may imply the Radeon RX 8800 XT has 4,096 stream processors, in contrast with 3,840 on the 7800 XT. Kepler_L2 additionally claims the Radeon RX 8800 XT can have the identical 16GB of VRAM as its two predecessors as properly, together with 64MB of Infinity Cache, matching the cache spec within the 7800 XT, whereas the 6800 XT had 128MB of Infinity Cache.
AMD Radeon RX 8600 specs estimate
These are the anticipated specs of the Radeon RX 8600, primarily based on rumor and leaks, as AMD hasn’t made an official announcement.
| AMD Radeon RX 8600 | |
| GPU | Navi 44 |
| Compute items | 32 |
| Stream processors | 2,048 |
| RT cores | 32 |
| VRAM | 8GB GDDR6 |
| Structure | AMD RDNA 4 |
In the meantime, the leaker claims the brand new Radeon RX 8600 can have 32 compute items, which with the identical assumptions as above would give it 2,048 stream processors – the identical core spec as the present Radeon RX 7600. Kepler_L2 additionally claims the Radeon RX 8600 can have the identical 8GB of VRAM because the 7600, which is a disappointment for a brand new GPU in 2025 if it’s true, notably when the brand new Intel Arc B580 already comes with 12GB.
All in all, this appears like a reasonably unadventurous retread by AMD’s previous couple of GPU generations with a brand new structure. The reminiscence configs look the identical, and the numbers of compute items are both the identical or in the identical ballpark. If these specs are real, and AMD actually desires to compete towards the Nvidia RTX 5000 collection with them, then the ray tracing efficiency from RDNA 4 might want to not solely beat the RTX 4000 collection, but additionally be according to Nvidia’s next-gen GPUs, such because the RTX 5070.
Even when the ray tracing efficiency is aggressive, AMD will even have to cost the brand new GPUs aggressively to compete towards Nvidia, which after the previous few years has developed an especially robust model amongst PC avid gamers. If AMD actually desires to seize “40 to 50 p.c” of the GPU market by specializing in the mid-range, as AMD senior VP Jack Hunyh has said, then it’s going to must nail the pricing.
When you’re seeking to improve your GPU now, be sure you take a look at our information to the most effective graphics card, the place we run you thru all our favourite choices at a variety of costs. You may also check out the top-end GPU we’re anticipating Nvidia to launch early subsequent yr, in our GeForce RTX 5090 information.
