Asus has announced the specifications of the TUF Gaming Radeon RX 7900 XTX and 7900 XT and their OC versions. The four manufacturer models all have three classic 8-pin PCIe connectors and offer a clock frequency that is around 5 to 9 percent higher in OC mode than the two reference designs from AMD.
Asus is the first manufacturer to name clock rates
Asus is now the first manufacturer to provide information on the clock rates for the boost and game clocks that deviate from the reference design. While the regular models adhere to AMD's specifications up to a few MHz, the OC editions can benefit from a clock frequency that is around five to nine percent higher. Depending on the power limit, the boost and game clock will be a bit higher for both the reference and the custom.
- OC mode:
- up to 2,615 MHz (boost) +4.6%
< li>up to 2,455 MHz (Game) +6.7%
- up to 2,565 MHz (boost) +2.6%
- up to 2,395 MHz (game) +4.1 %
No storage OC is standard
< p class="p text-width">The 24 GB GDDR6 graphics memory runs at the 2,500 MHz or 20 Gbps intended by AMD and is therefore not overclocked. The same applies to the manufacturer's Radeon RX 7900 XT. Memory OC is hardly ever found in custom designs anyway.
- OC -Mode:
- up to 2,535 MHz (boost) +5.6%
- up to 2,175 MHz (game) +8.7%
- Default mode:
- up to 2,500 MHz (boost) +4.1%
- up to 2,130 MHz (Game) +6.5%
The four custom designs are all based on the well-known TUF cooler, which was already able to convince in a slightly modified form on the Asus TUF Gaming GeForce RTX 4090 (test) and takes up 3.65 PCIe slots in height.
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Asus TUF Gaming Radeon RX 7900 XT(X) (Image: Asus)
Asus TUF Gaming Radeon RX ) (Picture: Asus)
Power limits and real clock are still unknown
It remains to be seen whether Asus has also slightly increased the TDP/TBP or the power limit of the custom designs for the slightly higher clock frequencies unknown. Depending on the TDP limit, which can be quite generous thanks to 3× 8-pin PCIe, clock frequencies of 2.6 to 2.8 GHz can be expected at the top.
Radeon RX 7900 XTX Asus TUF Gaming
Radeon RX 7900 XTX Asus TUF Gaming OC
Radeon RX 7900 XT Asus TUF Gaming
Radeon RX 7900 XT Graphics Processor AMD Radeon RX 7900 XTX AMD Radeon RX 7900 XT GPU Navi 31 Design Chiplet
1 × GCD + 6 × MCD Chiplet
1 × GCD + 5 × MCD Manufacturing TSMC N5 (GCD)
TSMC N6 (MCD) WGP 48 42 Compute Units 96 84 FP32 ALUs 12,288/6,144 10,752/5,376 Bus PCI Express 4.0 OpenGL OpenGL 4.6 memory 24GB GDDR6 20GB GDDR6 clock rates (boost) OC: 2,615 MHz
Default: 2,565 MHz OC: 2,525 MHz
Default: 2,500 MHz OC: 2,535 MHz
Default: 2,500 MHz OC: 2,450 MHz
Default: 2,395 MHz clock rates (game) OC: 2,455 MHz
Default: 2,395 MHz OC: 2,330 MHz
Default: 2,270 MHz OC: 2,175 MHz
Default: 2,130 MHz OC: 2,075 MHz
Default: 2,025 MHz Memory clock 2,500 MHz Memory speed 20 Gbps Memory interface 384-bit 320-bit Connections 1× HDMI 2.1
3× DisplayPort 2.1 CrossFire ✓ Dimensions 352.9 × 158.2 × 72.6 mm (L × W × H) slots ~ 3.65 slots Recommended power adapter 850W 750W Power connectors 3 × 8-pin web site link link link link