ASUS ROG Astral LC GeForce RTX 5090
Benchmark and Specs
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Benchmark and Specs
Here you will find all technical data as well as various benchmarks of the ASUS ROG Astral LC GeForce RTX 5090. Up to 4 screens with a maximum resolution of up to 7680x4320 can be operated with this graphics card. The maximum turbo clock of the ASUS ROG Astral LC GeForce RTX 5090 is 2.467 GHz, so the graphics card achieves an FP32 computing power of 107.41 TFLOPS.
GPUThe ASUS ROG Astral LC GeForce RTX 5090 is equipped with 170 execution and 21760 shader units. With single precision, a theoretical FP32 computing power of 107.41 TFLOPS is achieved. |
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| Based on: | NVIDIA GeForce RTX 5090 |
| GPU Chip: | GB202-300-A1 (Blackwell) |
| Streaming Multiprocessors: | 170 |
| Shader: | 21760 |
| Render Output Units: | 176 |
| Texture Units: | 680 |
| Raytracing Cores: | 170 |
MemoryThe ASUS ROG Astral LC GeForce RTX 5090 has a 512 bit wide memory interface, with which a memory bandwidth of 1792 GB/s is achieved. In total, 32 GB GDDR7 graphics memory is available for the graphics card. |
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| Memory Size: | 32 GB |
| Memory Type: | GDDR7 |
| Memory Clock: | 1.750 GHz |
| Memory Speed: | 28.0 Gbps |
| Memory bandwidth: | 1792 GB/s |
| Memory Interface: | 512 bit |
Clock SpeedsThe manufacturer specifies the memory clock of the ASUS ROG Astral LC GeForce RTX 5090 with 2.017 GHz (base clock) or with 2.467 GHz (turbo clock). If overclocking is supported (see below), the clock rate can be increased even further. |
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| Base Clock: | 2.017 GHz |
| Boost Clock: | 2.467 GHz + 2 % |
| Avg (Game) Clock: | |
| Overclocking: | Yes |
Thermal DesignThe ASUS ROG Astral LC GeForce RTX 5090 has 1 x 16-Pin plugs, which supply the graphics card with energy. The maximum operating temperature of the card is 90 °C. |
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| TDP: | 575 W (Reference) |
| TDP (up): | -- |
| Tjunction max: | 90 °C |
| PCIe-Power: | 1 x 16-Pin |
Cooler & FansThe ASUS ROG Astral LC GeForce RTX 5090 is equipped with 4 Axial main fans, which are used to cool the graphics processor and graphics memory. |
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| Fan-Type: | Axial |
| Fan 1: | 1 x 100 mm |
| Fan 2: | 3 x 120 mm |
| Cooler-Type: | Air cooling |
| Noise (Idle): | 0 dB / Silent |
| Noise (Load): | -- |
ConnectivityUp to 4 screens can be connected to the ASUS ROG Astral LC GeForce RTX 5090, whereby the backward-compatible HDCP copy protection is supported in the 2.3 version. |
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| Max. Displays: | 4 |
| HDCP-Version: | 2.3 |
| HDMI Ports: | 2x HDMI v2.1b |
| DP Ports: | 3x DP v2.1b |
| DVI Ports: | -- |
| VGA Ports: | -- |
| USB-C Ports: | -- |
FeaturesetThe ASUS ROG Astral LC GeForce RTX 5090 supports a maximum resolution of 7680x4320 pixels and the DirectX standard version 12_2 (Ultimate). |
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| Max. resolution: | 7680x4320 |
| DirectX: | 12_2 (Ultimate) |
| Raytracing: | Yes |
| DLSS / FSR: | Yes |
| LED: | ASUS Aura Sync |
Supported Video CodecsHere is a list of which video codecs can be decoded / encoded by the ASUS ROG Astral LC GeForce RTX 5090 in hardware in order to minimize the processor load. |
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| h264: | Decode / Encode |
| h265 / HEVC: | Decode / Encode |
| VP8: | Decode / Encode |
| VP9: | Decode / Encode |
| AV1: | Decode / Encode |
DimensionsThe dimensions of the ASUS ROG Astral LC GeForce RTX 5090 are 289 mm in length, 154 mm in height and 48 mm in width. Thus 3 PCIe-Slots are needed in a case. |
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| Length: | 289 mm |
| Height: | 154 mm |
| Width: | 48 mm |
| Width (Slots): | 3 PCIe-Slots |
| Weight: | -- |
| SFF-Ready: | No |
Additional dataThe ASUS ROG Astral LC GeForce RTX 5090 is manufactured in a structure width of 5 nm and has a PCIe 5 x 16 lanes interface. The graphics card was released in Q1/2025. |
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| GPU Interface: | PCIe 5 x 16 |
| Release date: | Q1/2025 |
| Launch Price: | 2,329 $ (Reference) |
| Structure size: | 5 nm |
| Part-no: | -- |
| Documents: | data sheet |
2.017 GHz, 32 GB (-- TDP)
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Benchmark results
3DMark Benchmark (DirectX, Raytracing)
3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.
Time Spy Extreme Graphics score
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ASUS ROG Astral LC GeForce RTX 5090
32 GB GDDR7 |
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NVIDIA GeForce RTX 5090
Average of gpu group |
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Steel Nomad Light Graphics score
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ASUS ROG Astral LC GeForce RTX 5090
32 GB GDDR7 |
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NVIDIA GeForce RTX 5090
Average of gpu group |
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Steel Nomad Graphics score
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ASUS ROG Astral LC GeForce RTX 5090
32 GB GDDR7 |
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NVIDIA GeForce RTX 5090
Average of gpu group |
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Port Royal (Raytracing)
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ASUS ROG Astral LC GeForce RTX 5090
32 GB GDDR7 |
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NVIDIA GeForce RTX 5090
Average of gpu group |
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Speed Way Graphics Score (Raytracing)
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ASUS ROG Astral LC GeForce RTX 5090
32 GB GDDR7 |
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NVIDIA GeForce RTX 5090
Average of gpu group |
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Solar Bay (Raytracing)
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ASUS ROG Astral LC GeForce RTX 5090
32 GB GDDR7 |
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NVIDIA GeForce RTX 5090
Average of gpu group |
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FP32 Performance (Single-precision TFLOPS)
The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.
FP32 (TFLOPS)
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ASUS ROG Astral LC GeForce RTX 5090
32 GB GDDR7 |
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More benchmarks
In order to determine the performance of a graphics card, so-called "benchmarks" are carried out. The benchmark software carries out special calculations to determine the performance of a graphics card. We use so-called theoretical or synthetic benchmarks (e.g. 3D Mark) as well as real game benchmarks. To ensure real comparability of the results, we pay attention to the correct execution of the benchmarks as well as the condition of the graphics card and the system.We use the following benchmarks to measure the performance of a graphics card:
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