ASUS ROG Strix GeForce RTX 2080 OC
vs
INNO3D GeForce GTX 1080 Ti Twin X2
GPU comparison with benchmarksThe ASUS ROG Strix GeForce RTX 2080 OC is based on the NVIDIA GeForce RTX 2080 (Turing) and has 8 GB GDDR6 graphics memory with a bandwidth of 448 GB/s.
The INNO3D GeForce GTX 1080 Ti Twin X2 is based on the NVIDIA GeForce GTX 1080 Ti (Pascal) and has 11 GB GDDR5X graphics memory with a bandwidth of 484 GB/s. |
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GPUThe ASUS ROG Strix GeForce RTX 2080 OC has the TU104 graphics chip installed, which is based on the Turing architecture. The INNO3D GeForce GTX 1080 Ti Twin X2 is based on the graphics chip GP102-350-K1-A1, which comes from the Pascal architecture. |
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| ASUS ROG Strix GeForce RTX 2080 OC | GPU | INNO3D GeForce GTX 1080 Ti Twin X2 |
| NVIDIA GeForce RTX 2080 | Based on | NVIDIA GeForce GTX 1080 Ti |
| TU104 | GPU Chip | GP102-350-K1-A1 |
| Turing | Architecture | Pascal |
| 46 | Streaming Multiprocessors | 28 |
| 2944 | Shader | 3584 |
| 64 | Render Output Units | 88 |
| 184 | Texture Units | 224 |
| 46 | Raytracing Cores | 0 |
MemoryThe graphics memory of the ASUS ROG Strix GeForce RTX 2080 OC clocks at 1.750 GHz, which corresponds to a speed of 14.0 Gbps. The graphics memory speed of the INNO3D GeForce GTX 1080 Ti Twin X2 is 11.0 Gbps and the clock speed is 1.376 GHz. |
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| 8 GB | Memory Size | 11 GB |
| GDDR6 | Memory Type | GDDR5X |
| 1.750 GHz | Memory Clock | 1.376 GHz |
| 14.0 Gbps | Memory Speed | 11.0 Gbps |
| 448 GB/s | Memory bandwidth | 484 GB/s |
| 256 bit | Memory Interface | 352 bit |
Clock SpeedsThe clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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| 1.515 GHz | Base Clock | 1.480 GHz |
| 1.890 GHz | Boost Clock | 1.582 GHz |
| 1.86 GHz | Avg (Game) Clock | |
| Yes | Overclocking | Yes |
Thermal DesignThe ASUS ROG Strix GeForce RTX 2080 OC is powered by 2 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 215 W. The INNO3D GeForce GTX 1080 Ti Twin X2 has 1 x 6-Pin, 1 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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| 215 W | TDP | 250 W |
| 250 W | TDP (up) | -- |
| 88 °C | Tjunction max | 91 °C |
| 2 x 8-Pin | PCIe-Power | 1 x 6-Pin, 1 x 8-Pin |
Cooler & FansThe ASUS ROG Strix GeForce RTX 2080 OC is equipped with a total of 3 Axial main fans. The INNO3D GeForce GTX 1080 Ti Twin X2 has 2 Axial main fans that cool the GPU and memory. |
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| Axial | Fan-Type | Axial |
| 3 x 85 mm | Fan 1 | 2 x 90 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 33 dB | Noise (Idle) | 0 dB |
| 42 dB | Noise (Load) | -- |
ConnectivityUp to 4 screens can be operated with the ASUS ROG Strix GeForce RTX 2080 OC. The INNO3D GeForce GTX 1080 Ti Twin X2 supports the operation of a maximum of 4 monitors. |
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| 4 | Max. Displays | 4 |
| 2.2 | HDCP-Version | 2.2 |
| 2x HDMI v2.0b | HDMI Ports | 1x HDMI v2.0b |
| 2x DP v1.4a | DP Ports | 3x DP v1.4 |
| -- | DVI Ports | 1 |
| -- | VGA Ports | -- |
| 1 | USB-C Ports | -- |
FeaturesetWith the ASUS ROG Strix GeForce RTX 2080 OC it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the INNO3D GeForce GTX 1080 Ti Twin X2 is 7680x4320 pixels. |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 (Ultimate) | DirectX | 12_1 |
| Yes | Raytracing | No |
| Yes | DLSS / FSR | Yes |
| ASUS Aura Sync | LED | No LED lighting |
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 |
| No | AV1 | No |
| Decode | VP8 | Decode |
| Decode | VP9 | Decode |
DimensionsThe ASUS ROG Strix GeForce RTX 2080 OC is connected to the system via PCIe 3.0 x 16 lanes and requires 3 PCIe-Slots space in the housing. The INNO3D GeForce GTX 1080 Ti Twin X2 needs the space of 2 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface. |
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| 300 mm | Length | 266 mm |
| 130 mm | Height | 111 mm |
| 54 mm | Width | -- |
| 3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 3.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe ASUS ROG Strix GeForce RTX 2080 OC has been manufactured with a structure width of 12 nanometers since Q3/2018. The INNO3D GeForce GTX 1080 Ti Twin X2 came on the market in Q1/2017 and will have a structure width of 16 nanometers manufactured. |
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| ROG-STRIX-RTX2080-O8G-GAMING | Part-no | N108T-1SDN-Q6MN |
| Q3/2018 | Release date | Q1/2017 |
| 769 $ | Launch Price | 699 $ (Reference) |
| 12 nm | Structure size | 16 nm |
| data sheet | Documents | -- |
1.515 GHz, 8 GB (215 W TDP)
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1.480 GHz, 11 GB (250 W 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 Strix GeForce RTX 2080 OC
8 GB GDDR6 |
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INNO3D GeForce GTX 1080 Ti Twin X2
11 GB GDDR5X |
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Port Royal (Raytracing)
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ASUS ROG Strix GeForce RTX 2080 OC
8 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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ASUS ROG Strix GeForce RTX 2080 OC
8 GB GDDR6 |
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Cyberpunk 2077
Cyberpunk 2077 was developed by CD Projekt Red and is based on the development studio's own REDengine 4. Ray tracing is switched off in our benchmarks.
3840x2160 (2160p)
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ASUS ROG Strix GeForce RTX 2080 OC
8 GB GDDR6 |
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2560x1440 (1440p)
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ASUS ROG Strix GeForce RTX 2080 OC
8 GB GDDR6 |
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1920x1080 (1080p)
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ASUS ROG Strix GeForce RTX 2080 OC
8 GB GDDR6 |
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Battlefield 5
Battlefield 5 is a visually stunning game that is ideal as a graphics card benchmark. We test the game with maximum details on Windows 10.
3840x2160 (2160p)
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ASUS ROG Strix GeForce RTX 2080 OC
8 GB GDDR6 |
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INNO3D GeForce GTX 1080 Ti Twin X2
11 GB GDDR5X |
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2560x1440 (1440p)
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ASUS ROG Strix GeForce RTX 2080 OC
8 GB GDDR6 |
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INNO3D GeForce GTX 1080 Ti Twin X2
11 GB GDDR5X |
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1920x1080 (1080p)
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ASUS ROG Strix GeForce RTX 2080 OC
8 GB GDDR6 |
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INNO3D GeForce GTX 1080 Ti Twin X2
11 GB GDDR5X |
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Geekbench 6 (OpenCL, Vulkan, Metal)
Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.
Geekbench 6 - OpenCL
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ASUS ROG Strix GeForce RTX 2080 OC
8 GB GDDR6 |
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INNO3D GeForce GTX 1080 Ti Twin X2
11 GB GDDR5X |
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Geekbench 6 - Vulkan
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ASUS ROG Strix GeForce RTX 2080 OC
8 GB GDDR6 |
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INNO3D GeForce GTX 1080 Ti Twin X2
11 GB GDDR5X |
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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 Strix GeForce RTX 2080 OC
8 GB GDDR6 |
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INNO3D GeForce GTX 1080 Ti Twin X2
11 GB GDDR5X |
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