ASUS reveals the clock speeds of their RX 7900 XT/XTX TUF Gaming series GPUs
ASUS reveals the clock speeds of their Radeon RX 7900 XT and RX 7900 XTX TUF Gaming GPUs
ASUS has now revealed more information about their upcoming Radeon RX 7900 XT and RX 7900 XTX TUF Gaming graphics cards, confirming the clock speeds of their planned OC models, and size of their GPU;s heatsink.
For their RX 7900 XT/XTX TUF Gaming Graphics cards, ASUS are offering users three 8-pin power connectors instead of the two 8-pins that AMD’s reference design features. This change should give ASUS’ TUF Gaming models access to more power for overclocking, and their graphics card’s huge 3.63-slot heatsinks should be able to handle a large thermal load. ASUS has stated that their RX 7900 series TUF Gaming GPUs are 352.9 x 158.2 x 72.6 mm, which is much larger than AMD’s reference design.
ASUS’ RX 7900 XT and RX 7900 XXTX TUF Gaming GPUs feature default clock speeds out of the box and enhanced “OC mode” clock speeds that can be unlocked using ASUS’ GPU Tweak software. We have included both of these clock speeds in the table below. With OC mode enabled, the Game Clock of AMD’s RX 7900 XT and RX 7900 XTX TUF Gaming models are 175MHz and 155MHz higher than AMD’s reference models respectively. These clock speed increases represent increases of 8.7% and 6.7% respectively.
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AMD Radeon |
AMD Radeon RX 7900 XT |
ASUS TUF Gaming RX 7900 XTX OC |
ASUS TUF Gaming RX 7900 XT OC |
AMD Radeon RX 6900 XT |
| Architecture | RDNA 3 | RDNA 3 | RDNA 3 | RDNA 3 | RDNA 2 |
| CPU Silicon | Navi 31 | Navi 31 | Navi 31 | Navi 31 | Navi 21 |
| CU Count | 96 | 84 | 96 | 84 | 80 |
| Stream Processors | 6144 | 5376 | 6144 | 5376 | 5120 |
| Game Clock (Default) | 2300 MHz | 2000 MHz | 2395 MHz | 2130 MHz | 2015 MHz |
| Game Clock (OC Mode) | – | – | 2455 MHz | 2175 MHz | – |
| Boost Clock (Default) | 2500 MHz | 2400 MHz | 2565 MHz | 2500 MHz | 2250 MHz |
| Boost Clock (OC Mode) | – | – | 2615 MHz | 2535 MHz | – |
| Peak Single Precision Compute | 61 TFLOPS | 52 TFLOPS | – | – | 23.04 TFLOPS |
| GPU Memory (GDDR6) | 24 GB | 20 GB | 24GB | 20 GB | 16 GB |
| Memory Speed | 20 Gbps | 20 Gbps | 20 Gbps | 20 Gbps | 16 Gbps |
| Memory Bus Size | 384-bit | 320-bit | 384-bit | 320-bit | 256-bit |
| Memory Bandwidth | 960 GB/s | 800 GB/s | 960 Gbps | 800 GB/s | 512 GB/s |
| Infinity Cache Size | 96 MB | 80 MB | 96 MB | 80 MB | 128 MB |
In time, we expect ASUS to reveal ROG Strix RX 7900 XT and RX 7900 XTX graphics card that will offer gamers higher factory overclocks than these TUF Gaming models. At this time, we can only guess at the performance gains of ASUS’ planned ROG Strix models, though factory overclocks of 10% or higher seem likely.
You can join the discussion on ASUS’ RX 7900 XT and RX 7900 XTX TUF Gaming GPUs on the OC3D Forums.
