GPU comparison with benchmarksThe ASUS ROG Astral GeForce RTX 5090 OC Edition is based on the NVIDIA GeForce RTX 5090 (Blackwell) and has 32 GB GDDR7 graphics memory with a bandwidth of 1792 GB/s.
The ASUS TUF Gaming GeForce RTX 5090 OC Edition is based on the NVIDIA GeForce RTX 5090 (Blackwell) and has 32 GB GDDR7 graphics memory with a bandwidth of 1792 GB/s. |
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GPUThe ASUS ROG Astral GeForce RTX 5090 OC Edition has the GB202-300-A1 graphics chip installed, which is based on the Blackwell architecture. The ASUS TUF Gaming GeForce RTX 5090 OC Edition is based on the graphics chip GB202-300-A1, which comes from the Blackwell architecture. |
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ASUS ROG Astral GeForce RTX 5090 OC Edition | GPU | ASUS TUF Gaming GeForce RTX 5090 OC Edition |
NVIDIA GeForce RTX 5090 | Based on | NVIDIA GeForce RTX 5090 |
GB202-300-A1 | GPU Chip | GB202-300-A1 |
Blackwell | Architecture | Blackwell |
170 | Streaming Multiprocessors | 170 |
21760 | Shader | 21760 |
176 | Render Output Units | 176 |
680 | Texture Units | 680 |
170 | Raytracing Cores | 170 |
MemoryThe graphics memory of the ASUS ROG Astral GeForce RTX 5090 OC Edition clocks at 1.750 GHz, which corresponds to a speed of 28.0 Gbps. The graphics memory speed of the ASUS TUF Gaming GeForce RTX 5090 OC Edition is 28.0 Gbps and the clock speed is 1.750 GHz. |
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32 GB | Memory Size | 32 GB |
GDDR7 | Memory Type | GDDR7 |
1.750 GHz | Memory Clock | 1.750 GHz |
28.0 Gbps | Memory Speed | 28.0 Gbps |
1792 GB/s | Memory bandwidth | 1792 GB/s |
512 bit | Memory Interface | 512 bit |
Clock SpeedsThe clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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2.017 GHz | Base Clock | 2.017 GHz |
2.610 GHz![]() |
Boost Clock | 2.580 GHz![]() |
Avg (Game) Clock | ||
Yes | Overclocking | Yes |
Thermal DesignThe ASUS ROG Astral GeForce RTX 5090 OC Edition is powered by 1 x 16-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 575 W (Reference). The ASUS TUF Gaming GeForce RTX 5090 OC Edition has 1 x 16-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 575 W (Reference). |
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575 W (Reference) | TDP | 575 W (Reference) |
-- | TDP (up) | -- |
90 °C | Tjunction max | 90 °C |
1 x 16-Pin | PCIe-Power | 1 x 16-Pin |
Cooler & FansThe ASUS ROG Astral GeForce RTX 5090 OC Edition is equipped with a total of 3 Axial main fans. The ASUS TUF Gaming GeForce RTX 5090 OC Edition has 3 Axial main fans that cool the GPU and memory. |
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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 |
-- | Noise (Load) | -- |
ConnectivityUp to 4 screens can be operated with the ASUS ROG Astral GeForce RTX 5090 OC Edition. The ASUS TUF Gaming GeForce RTX 5090 OC Edition supports the operation of a maximum of 4 monitors. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.3 |
2x HDMI v2.1b | HDMI Ports | 2x HDMI v2.1b |
3x DP v2.1b | DP Ports | 3x DP v2.1b |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetWith the ASUS ROG Astral GeForce RTX 5090 OC Edition it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the ASUS TUF Gaming GeForce RTX 5090 OC Edition is 7680x4320 pixels. |
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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 CodecsThe support and acceleration of certain video codecs can have a positive impact on the lower energy consumption and less waste heat from the graphics card. |
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Decode / Encode | h264 | Decode / Encode |
Decode / Encode | h265 / HEVC | Decode / Encode |
Decode / Encode | AV1 | Decode / Encode |
Decode / Encode | VP8 | Decode / Encode |
Decode / Encode | VP9 | Decode / Encode |
DimensionsThe ASUS ROG Astral GeForce RTX 5090 OC Edition is connected to the system via PCIe 5 x 16 lanes and requires 4 PCIe-Slots space in the housing. The ASUS TUF Gaming GeForce RTX 5090 OC Edition needs the space of 4 PCIe-Slots in the case and has a PCIe 5 x 16 Lanes interface. |
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358 mm | Length | 348 mm |
149 mm | Height | 146 mm |
76 mm | Width | 72 mm |
4 PCIe-Slots | Width (Slots) | 4 PCIe-Slots |
-- | Weight | -- |
PCIe 5 x 16 | GPU Interface | PCIe 5 x 16 |
No | SFF-Ready | No |
Additional dataThe ASUS ROG Astral GeForce RTX 5090 OC Edition has been manufactured with a structure width of 5 nanometers since Q1/2025. The ASUS TUF Gaming GeForce RTX 5090 OC Edition came on the market in Q1/2025 and will have a structure width of 5 nanometers manufactured. |
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-- | Part-no | TUF-RTX5090-O32G-GAMING |
Q1/2025 | Release date | Q1/2025 |
2,329 $ (Reference) | Launch Price | 2,329 $ (Reference) |
5 nm | Structure size | 5 nm |
data sheet | Documents | data sheet |
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ASUS ROG Astral GeForce RTX 5090 OC Edition
32 GB GDDR7 |
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ASUS TUF Gaming GeForce RTX 5090 OC Edition
32 GB GDDR7 |