GPU comparison with benchmarksThe ASUS ROG Strix GeForce RTX 4090 OC Edition is based on the NVIDIA GeForce RTX 4090 (Ada Lovelace) and has 24 GB GDDR6X graphics memory with a bandwidth of 1008 GB/s.
The GALAX GeForce GTX 980 Ti HOF is based on the NVIDIA GeForce GTX 980 Ti (Maxwell 2.0) and has 6 GB GDDR5 graphics memory with a bandwidth of 337 GB/s. |
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GPUThe ASUS ROG Strix GeForce RTX 4090 OC Edition has the AD102-300-A1 graphics chip installed, which is based on the Ada Lovelace architecture. The GALAX GeForce GTX 980 Ti HOF is based on the graphics chip GM200-310-A1, which comes from the Maxwell 2.0 architecture. |
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ASUS ROG Strix GeForce RTX 4090 OC Edition | GPU | GALAX GeForce GTX 980 Ti HOF |
NVIDIA GeForce RTX 4090 | Based on | NVIDIA GeForce GTX 980 Ti |
AD102-300-A1 | GPU Chip | GM200-310-A1 |
Ada Lovelace | Architecture | Maxwell 2.0 |
128 | Streaming Multiprocessors | 22 |
16384 | Shader | 2816 |
176 | Render Output Units | 96 |
512 | Texture Units | 176 |
128 | Raytracing Cores | 0 |
MemoryThe graphics memory of the ASUS ROG Strix GeForce RTX 4090 OC Edition clocks at 1.313 GHz, which corresponds to a speed of 21.0 Gbps. The graphics memory speed of the GALAX GeForce GTX 980 Ti HOF is 7.0 Gbps and the clock speed is 1.753 GHz. |
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24 GB | Memory Size | 6 GB |
GDDR6X | Memory Type | GDDR5 |
1.313 GHz | Memory Clock | 1.753 GHz |
21.0 Gbps | Memory Speed | 7.0 Gbps |
1008 GB/s | Memory bandwidth | 337 GB/s |
384 bit | Memory Interface | 384 bit |
Clock SpeedsThe clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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2.235 GHz | Base Clock | 1.190 GHz |
2.640 GHz | Boost Clock | 1.291 GHz |
Avg (Game) Clock | ||
Yes | Overclocking | Yes |
Thermal DesignThe ASUS ROG Strix GeForce RTX 4090 OC Edition is powered by 1 x 16-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 450 W (Reference). The GALAX GeForce GTX 980 Ti HOF has 2 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 250 W. |
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450 W (Reference) | TDP | 250 W |
-- | TDP (up) | -- |
90 °C | Tjunction max | 91 °C |
1 x 16-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe ASUS ROG Strix GeForce RTX 4090 OC Edition is equipped with a total of 3 Axial main fans. The GALAX GeForce GTX 980 Ti HOF 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 | 1 x 90 mm |
-- | Fan 2 | 2 x 80 mm |
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 Strix GeForce RTX 4090 OC Edition. The GALAX GeForce GTX 980 Ti HOF supports the operation of a maximum of 4 monitors. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.2 |
2x HDMI v2.1a | HDMI Ports | 1x HDMI v2.0 |
3x DP v1.4a | DP Ports | 3x DP v1.2 |
-- | DVI Ports | 1 |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetWith the ASUS ROG Strix GeForce RTX 4090 OC Edition it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the GALAX GeForce GTX 980 Ti HOF is 4096x2160 pixels. |
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7680x4320 | Max. resolution | 4096x2160 |
12_2 (Ultimate) | DirectX | 12_1 |
Yes | Raytracing | No |
Yes | DLSS / FSR | No |
ASUS Aura Sync | LED | Addressable LED |
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 | No |
Decode | AV1 | No |
Decode | VP8 | Decode |
Decode | VP9 | No |
DimensionsThe ASUS ROG Strix GeForce RTX 4090 OC Edition is connected to the system via PCIe 4.0 x 16 lanes and requires 4 PCIe-Slots space in the housing. The GALAX GeForce GTX 980 Ti HOF needs the space of 3 PCIe-Slots in the case and has a PCIe 3 x 16 Lanes interface. |
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358 mm | Length | 315 mm |
149 mm | Height | 144 mm |
70 mm | Width | 51 mm |
4 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 3 x 16 |
Additional dataThe ASUS ROG Strix GeForce RTX 4090 OC Edition has been manufactured with a structure width of 5 nanometers since Q4/2022. The GALAX GeForce GTX 980 Ti HOF came on the market in Q2/2015 and will have a structure width of 28 nanometers manufactured. |
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ROG-STRIX-RTX4090-O24G-GAMING | Part-no | 98IRH5DHF7XH |
Q4/2022 | Release date | Q2/2015 |
2,029 $ | Launch Price | 649 $ (Reference) |
5 nm | Structure size | 28 nm |
data sheet | Documents | -- |
ASUS ROG Strix GeForce RTX 4090 OC Edition
24 GB GDDR6X |
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GALAX GeForce GTX 980 Ti HOF
6 GB GDDR5 |
ASUS ROG Strix GeForce RTX 4090 OC Edition
24 GB GDDR6X |
ASUS ROG Strix GeForce RTX 4090 OC Edition
24 GB GDDR6X |
ASUS ROG Strix GeForce RTX 4090 OC Edition
24 GB GDDR6X |
ASUS ROG Strix GeForce RTX 4090 OC Edition
24 GB GDDR6X |
ASUS ROG Strix GeForce RTX 4090 OC Edition
24 GB GDDR6X |
ASUS ROG Strix GeForce RTX 4090 OC Edition
24 GB GDDR6X |
ASUS ROG Strix GeForce RTX 4090 OC Edition
24 GB GDDR6X |
ASUS ROG Strix GeForce RTX 4090 OC Edition
24 GB GDDR6X |
ASUS ROG Strix GeForce RTX 4090 OC Edition
24 GB GDDR6X |
ASUS ROG Strix GeForce RTX 4090 OC Edition
24 GB GDDR6X |
ASUS ROG Strix GeForce RTX 4090 OC Edition
24 GB GDDR6X |
ASUS ROG Strix GeForce RTX 4090 OC Edition
24 GB GDDR6X |
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GALAX GeForce GTX 980 Ti HOF
6 GB GDDR5 |
ASUS ROG Strix GeForce RTX 4090 OC Edition
24 GB GDDR6X |
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GALAX GeForce GTX 980 Ti HOF
6 GB GDDR5 |
ASUS ROG Strix GeForce RTX 4090 OC Edition
24 GB GDDR6X |
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GALAX GeForce GTX 980 Ti HOF
6 GB GDDR5 |