DescriptionIn the gpu comparison between the ASUS ROG Strix GeForce RTX 3090 OC and the NVIDIA GeForce RTX 3090 Founders Edition, we compare both the technical data and the benchmark results of the two graphics cards.
The ASUS ROG Strix GeForce RTX 3090 OC is based on the NVIDIA GeForce RTX 3090 (Ampere) and has 24 GB GDDR6X graphics memory with a bandwidth of 936 GB/s. The 10496 shader units clock with a maximum of 1.89 GHz which results in an FP32 processing power of 39.67 TFLOPS. The NVIDIA GeForce RTX 3090 Founders Edition is based on the NVIDIA GeForce RTX 3090 (Ampere) and has 24 GB GDDR6X graphics memory with a bandwidth of 936 GB/s. The 10496 shader units have a maximum clock rate of 1.70 GHz and achieve an FP32 computing power of 35.58 TFLOPS. |
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GPUThe ASUS ROG Strix GeForce RTX 3090 OC is based on the NVIDIA GeForce RTX 3090 and has 10496 texture shaders and 82 execution units. NVIDIA GeForce RTX 3090 Founders Edition is based on NVIDIA GeForce RTX 3090, which has 10496 shaders and 82 execution units. |
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ASUS ROG Strix GeForce RTX 3090 OC | GPU | NVIDIA GeForce RTX 3090 Founders Edition |
NVIDIA GeForce RTX 3090 | Based on | NVIDIA GeForce RTX 3090 |
GA102-300-A1 | GPU Chip | GA102-300-A1 |
Ampere | Architecture | Ampere |
82 | Streaming Multiprocessors | 82 |
10496 | Shader | 10496 |
112 | Render Output Units | 112 |
328 | Texture Units | 328 |
82 | Raytracing Cores | 82 |
MemoryThe ASUS ROG Strix GeForce RTX 3090 OC has 24 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 936 GB/s. The NVIDIA GeForce RTX 3090 Founders Edition can access 24 GB GDDR6X graphics memory and thus achieves a memory bandwidth of 936 GB/s. |
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24 GB | Memory Size | 24 GB |
GDDR6X | Memory Type | GDDR6X |
1.219 GHz | Memory Clock | 1.219 GHz |
19.5 Gbps | Memory Speed | 19.5 Gbps |
936 GB/s | Memory bandwidth | 936 GB/s |
384 bit | Memory Interface | 384 bit |
Clock SpeedsThe ASUS ROG Strix GeForce RTX 3090 OC clocks in the base with up to 1.395 GHz. The base frequency of the NVIDIA GeForce RTX 3090 Founders Edition is 1.395 GHz. The clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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1.395 GHz | Base Clock | 1.395 GHz |
1.890 GHz![]() |
Boost Clock | 1.695 GHz |
1.86 GHz | Avg (Game) Clock | |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the ASUS ROG Strix GeForce RTX 3090 OC is 390 W ![]() The NVIDIA GeForce RTX 3090 Founders Edition has a TDP of 350 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors. |
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390 W![]() |
TDP | 350 W |
480 W | TDP (up) | -- |
93 °C | Tjunction max | 93 °C |
3 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe ASUS ROG Strix GeForce RTX 3090 OC has a total of 3 Axial fans. The NVIDIA GeForce RTX 3090 Founders Edition has 2 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
3 x 95 mm | Fan 1 | 2 x 110 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
40-47 dB | Noise (Load) | 37 dB |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the ASUS ROG Strix GeForce RTX 3090 OC. The NVIDIA GeForce RTX 3090 Founders Edition supports a maximum of 4 screens. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.3 |
1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.1 |
3x DP v1.4a | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe ASUS ROG Strix GeForce RTX 3090 OC supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the NVIDIA GeForce RTX 3090 Founders Edition is 7680x4320 pixels. Ray tracing ensures a realistic simulation and calculation of light rays and shadows. |
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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 | No LED lighting |
Supported Video CodecsThe support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos. This 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 | AV1 | Decode |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe ASUS ROG Strix GeForce RTX 3090 OC is 320 mm long and 140 mm high. With a width of --, the graphics card requires 3 PCIe-Slots. The NVIDIA GeForce RTX 3090 Founders Edition is 313 mm long and 138 mm high. With a width of --, the graphics card requires 3 PCIe-Slots. |
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320 mm | Length | 313 mm |
140 mm | Height | 138 mm |
-- | Width | -- |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
1810 g | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe ASUS ROG Strix GeForce RTX 3090 OC was released in Q4/2020 at a price of 1,659 $. The NVIDIA GeForce RTX 3090 Founders Edition was introduced in Q3/2020 at a price of 1,499 $. |
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ROG-STRIX-RTX3090-O24G-GAMING | Part-no | 900-1G136-2510-000 |
Q4/2020 | Release date | Q3/2020 |
1,659 $ | Launch Price | 1,499 $ |
8 nm | Structure size | 8 nm |
data sheet | Documents | data sheet |
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ASUS ROG Strix GeForce RTX 3090 OC
24 GB GDDR6X |
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NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 3090 OC
24 GB GDDR6X |
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NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 3090 OC
24 GB GDDR6X |
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NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 3090 OC
24 GB GDDR6X |
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NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 3090 OC
24 GB GDDR6X |
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NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 3090 OC
24 GB GDDR6X |
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NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 3090 OC
24 GB GDDR6X |
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NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 3090 OC
24 GB GDDR6X |
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NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
![]() |
ASUS ROG Strix GeForce RTX 3090 OC
24 GB GDDR6X |
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NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
![]() |
ASUS ROG Strix GeForce RTX 3090 OC
24 GB GDDR6X |
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![]() |
NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
![]() |
ASUS ROG Strix GeForce RTX 3090 OC
24 GB GDDR6X |
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![]() |
NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
![]() |
ASUS ROG Strix GeForce RTX 3090 OC
24 GB GDDR6X |
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![]() |
NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
![]() |
ASUS ROG Strix GeForce RTX 3090 OC
24 GB GDDR6X |
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![]() |
NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
![]() |
ASUS ROG Strix GeForce RTX 3090 OC
24 GB GDDR6X |
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![]() |
NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
![]() |
ASUS ROG Strix GeForce RTX 3090 OC
24 GB GDDR6X |
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![]() |
NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
![]() |
ASUS ROG Strix GeForce RTX 3090 OC
24 GB GDDR6X |
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![]() |
NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
![]() |
ASUS ROG Strix GeForce RTX 3090 OC
24 GB GDDR6X |
||
![]() |
NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
![]() |
ASUS ROG Strix GeForce RTX 3090 OC
24 GB GDDR6X |
||
![]() |
NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
![]() |
ASUS ROG Strix GeForce RTX 3090 OC
24 GB GDDR6X |
||
![]() |
NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
![]() |
ASUS ROG Strix GeForce RTX 3090 OC
24 GB GDDR6X |
||
![]() |
NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
![]() |
ASUS ROG Strix GeForce RTX 3090 OC
24 GB GDDR6X |
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![]() |
NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |