The key specifications for AMD’s upcoming lineup of refreshed Radeon RX 6000 Series graphics cards have been leaked courtesy of Wccftech. According to the publication, the flagship Radeon RX 6950 XT will feature a 335-watt TBP, which is lower than previous rumors (350 watts) but still 35 watts higher than the standard model. Users will also find 18 Gbps GDDR6 memory (576 GB/s) and a 2,100 MHz game clock and 2,310 MHz boost clock, an increase of 85 MHz and 60 MHz, respectively, over the Radeon RX 6900 XT. All of the refreshed models feature a Midnight Black shroud and are expected to launch on May 10 (reviews/marketing), with sales starting just two days later.
AMD Radeon RX 6000 Series Graphics Cards Specs
| Graphics Card | AMD Radeon RX 6950 XT | AMD Radeon RX 6900 XT | AMD Radeon RX 6750 XT | AMD Radeon RX 6700 XT | AMD Radeon RX 6650 XT | AMD Radeon RX 6600 XT |
|---|---|---|---|---|---|---|
| GPU | Navi 21 XTX | Navi 21 XTX | Navi 22 XT | Navi 22 XT | Navi 23 XT | Navi 23 XT |
| Process Node | 7nm | 7nm | 7nm | 7nm | 7nm | 7nm |
| Die Size | 520mm2 | 520mm2 | 336mm2 | 336mm2 | 237mm2 | 237mm2 |
| Transistors | 26.8 Billion | 26.8 Billion | 17.2 Billion | 17.2 Billion | 11.06 Billion | 11.06 Billion |
| Compute Units | 80 | 80 | 40 | 40 | 32 | 32 |
| Stream Processors | 5120 | 5120 | 2560 | 2560 | 2048 | 2048 |
| TMUs/ROPs | 320 / 128 | 320 / 128 | 160/64 | 160/64 | 128/64 | 128/64 |
| Game Clock | 2100 MHz | 2015 MHz | 2495 MHz | 2424 MHz | 2410 MHz | 2359 MHz |
| Boost Clock | 2310 MHz | 2250 MHz | 2600 MHz | 2581 MHz | 2635 MHz | 2589 MHz |
| FP32 TFLOPs | 23.65 TFLOPs | 23.04 TFLOPs | 13.31 TFLOPs | 13.21 TFLOPs | 10.79 TFLOPs | 10.6 TFLOPs |
| Memory Size | 16 GB GDDR6 +128 MB Infinity Cache | 16 GB GDDR6 +128 MB Infinity Cache | 12 GB GDDR6 + 96 MB Infinity Cache | 12 GB GDDR6 + 96 MB Infinity Cache | 8 GB GDDR6 + 32 MB Infinity Cache | 8 GB GDDR6 + 32 MB Infinity Cache |
| Memory Bus | 256-bit | 256-bit | 192-bit | 192-bit | 128-bit | 128-bit |
| Memory Clock | 18 Gbps | 16 Gbps | 18 Gbps | 16 Gbps | 17.5 Gbps | 16 Gbps |
| Bandwidth | 576 GB/s | 512 GB/s | 432 GB/s | 384 GB/s | 280 GB/s | 256 GB/s |
| Effective Bandwidth | 1728.2 GB/s | 1664.2 GB/s | 1326 GB/s | 1278 GB/s | 468.9 GB/s | 444.9 GB/s |
| TBP | 335W | 300W | 250W | 230W | 180W | 160W |
| PCIe Interface | PCIe 4.0 x16 | PCIe 4.0 x16 | PCIe 4.0 x16 | PCIe 4.0 x16 | PCIe 4.0 x8 | PCIe 4.0 x8 |
| Price | ~$1099 US | $999 US | ~$499 US | $479 US | ~$399 US | $379 US |
The AMD Radeon RX 6950 XT will come packed with the Navi 21 XTXH GPU in its fully-enabled die config featuring 80 Compute Units or 5120 SPs. The card will also feature 16 GB of GDDR6 memory across a 256-bit bus interface. There are also 80 Ray accelerators for ray-tracing enablement on the graphics cards (one RA per Compute Unit). The graphics card will operate at a GPU clock of 2.1 GHz and a boost clock of 2310 MHz. That’s an increase of up to 4% over the RX 6900 XT reference model which clocked at 2015 and 2250 MHz, respectively. The graphics card will offer up to 23.65 TFLOPs of peak FP32 performance.
Source: Wccftech