GPU comparison with benchmarksThe ASUS TUF Gaming Radeon RX 7900 XT has 5376 shader units and these clock a maximum of 2.45 GHz which results in an FP32 computing power of 52.69 TFLOPS.
The ASUS TUF Gaming GeForce RTX 4090 OC Edition has 16384 shader units and these clock at a maximum of 2.60 GHz and achieve an FP32 computing power of 85.04 TFLOPS. |
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GPUThe ASUS TUF Gaming Radeon RX 7900 XT is equipped with a graphics chip of the RDNA 3 architecture, which has 84 streaming multiprocessors. The graphics card ASUS TUF Gaming GeForce RTX 4090 OC Edition is based on the Ada Lovelace architecture and is equipped with 128 execution units. |
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ASUS TUF Gaming Radeon RX 7900 XT | GPU | ASUS TUF Gaming GeForce RTX 4090 OC Edition |
AMD Radeon RX 7900 XT | Based on | NVIDIA GeForce RTX 4090 |
Navi 31 | GPU Chip | AD102-300-A1 |
RDNA 3 | Architecture | Ada Lovelace |
84 | Streaming Multiprocessors | 128 |
5376 | Shader | 16384 |
192 | Render Output Units | 176 |
336 | Texture Units | 512 |
84 | Raytracing Cores | 128 |
MemoryThe ASUS TUF Gaming Radeon RX 7900 XT is equipped with a 20 GB large GDDR6 graphics memory, which is equipped with 2.500 GHz clocks. The ASUS TUF Gaming GeForce RTX 4090 OC Edition has a 24 GB large GDDR6X graphics memory and the memory clock is 1.313GHz. |
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20 GB | Memory Size | 24 GB |
GDDR6 | Memory Type | GDDR6X |
2.500 GHz | Memory Clock | 1.313 GHz |
20.0 Gbps | Memory Speed | 21.0 Gbps |
800 GB/s | Memory bandwidth | 1008 GB/s |
320 bit | Memory Interface | 384 bit |
Clock SpeedsThe ASUS TUF Gaming Radeon RX 7900 XT has a turbo clock of 2.450 GHz. The turbo frequency of the ASUS TUF Gaming GeForce RTX 4090 OC Edition is 2.595 GHz. |
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1.500 GHz | Base Clock | 2.235 GHz |
2.450 GHz | Boost Clock | 2.595 GHz |
2.08 GHz | Avg (Game) Clock | |
Yes | Overclocking | Yes |
Thermal DesignThe ASUS TUF Gaming Radeon RX 7900 XT has 3 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 97 °C. The ASUS TUF Gaming GeForce RTX 4090 OC Edition is equipped with a 1 x 16-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 90 °C. |
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300 W | TDP | 450 W |
-- | TDP (up) | 450 W |
97 °C | Tjunction max | 90 °C |
3 x 8-Pin | PCIe-Power | 1 x 16-Pin |
Cooler & FansThe graphics processor and graphics memory of the ASUS TUF Gaming Radeon RX 7900 XT are cooled with a Air cooling. The ASUS TUF Gaming GeForce RTX 4090 OC Edition is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
3 x 110 mm | Fan 1 | 3 x 110 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
36 dB | Noise (Load) | -- |
ConnectivityThe ASUS TUF Gaming Radeon RX 7900 XT supports the downward compatible copy protection HDCP in version 2.3. The ASUS TUF Gaming GeForce RTX 4090 OC Edition supports HDCP in version 2.3 and all previous versions. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.3 |
1x HDMI v2.1 | HDMI Ports | 2x HDMI v2.1a |
3x DP v2.1 | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe ASUS TUF Gaming Radeon RX 7900 XT supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The ASUS TUF Gaming GeForce RTX 4090 OC Edition supports Microsoft's DirectX version 12_2 (Ultimate). |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
Yes | Raytracing | Yes |
Yes | DLSS / FSR | Yes |
ASUS Aura Sync | LED | ASUS Aura Sync |
Supported Video CodecsThis area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load. |
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Decode / Encode | h264 | Decode / Encode |
Decode / Encode | h265 / HEVC | Decode / Encode |
Decode / Encode | AV1 | Decode |
Decode / Encode | VP8 | Decode |
Decode / Encode | VP9 | Decode |
DimensionsThe ASUS TUF Gaming Radeon RX 7900 XT is 73 mm wide and therefore needs the space of 4 PCIe-Slots in the case. The width of the ASUS TUF Gaming GeForce RTX 4090 OC Edition is 73 mm and thus requires the space of 4 PCIe-Slots in the PC case. |
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353 mm | Length | 348 mm |
158 mm | Height | 160 mm |
73 mm | Width | 73 mm |
4 PCIe-Slots | Width (Slots) | 4 PCIe-Slots |
-- | Weight | -- |
PCIe 4 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataManufactured using the 5 nanometer process, ASUS TUF Gaming Radeon RX 7900 XT was released in Q4/2022. The ASUS TUF Gaming GeForce RTX 4090 OC Edition published in Q4/2022 is manufactured with a structure width of 5 nanometers. |
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-- | Part-no | TUF-RTX4090-O24G-GAMING |
Q4/2022 | Release date | Q4/2022 |
899 $ (Reference) | Launch Price | 1,999 $ |
5 nm | Structure size | 5 nm |
data sheet | Documents | data sheet |
ASUS TUF Gaming Radeon RX 7900 XT
20 GB GDDR6 |
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ASUS TUF Gaming GeForce RTX 4090 OC Edition
24 GB GDDR6X |
ASUS TUF Gaming Radeon RX 7900 XT
20 GB GDDR6 |
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ASUS TUF Gaming GeForce RTX 4090 OC Edition
24 GB GDDR6X |
ASUS TUF Gaming Radeon RX 7900 XT
20 GB GDDR6 |
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ASUS TUF Gaming GeForce RTX 4090 OC Edition
24 GB GDDR6X |
ASUS TUF Gaming GeForce RTX 4090 OC Edition
24 GB GDDR6X |
ASUS TUF Gaming Radeon RX 7900 XT
20 GB GDDR6 |
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ASUS TUF Gaming GeForce RTX 4090 OC Edition
24 GB GDDR6X |
ASUS TUF Gaming GeForce RTX 4090 OC Edition
24 GB GDDR6X |
ASUS TUF Gaming Radeon RX 7900 XT
20 GB GDDR6 |
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ASUS TUF Gaming GeForce RTX 4090 OC Edition
24 GB GDDR6X |
ASUS TUF Gaming Radeon RX 7900 XT
20 GB GDDR6 |
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ASUS TUF Gaming GeForce RTX 4090 OC Edition
24 GB GDDR6X |
ASUS TUF Gaming Radeon RX 7900 XT
20 GB GDDR6 |
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ASUS TUF Gaming GeForce RTX 4090 OC Edition
24 GB GDDR6X |
ASUS TUF Gaming GeForce RTX 4090 OC Edition
24 GB GDDR6X |
ASUS TUF Gaming GeForce RTX 4090 OC Edition
24 GB GDDR6X |
ASUS TUF Gaming GeForce RTX 4090 OC Edition
24 GB GDDR6X |
ASUS TUF Gaming Radeon RX 7900 XT
20 GB GDDR6 |
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ASUS TUF Gaming GeForce RTX 4090 OC Edition
24 GB GDDR6X |
ASUS TUF Gaming Radeon RX 7900 XT
20 GB GDDR6 |
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ASUS TUF Gaming GeForce RTX 4090 OC Edition
24 GB GDDR6X |
ASUS TUF Gaming Radeon RX 7900 XT
20 GB GDDR6 |
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ASUS TUF Gaming GeForce RTX 4090 OC Edition
24 GB GDDR6X |