INNO3D GeForce RTX 3070 Twin X2 OC
vs
Sapphire Nitro+ Radeon RX 6900 XT
GPU comparison with benchmarksThe INNO3D GeForce RTX 3070 Twin X2 OC is based on the NVIDIA GeForce RTX 3070 (Ampere) and has 8 GB GDDR6 graphics memory with a bandwidth of 448 GB/s.
The Sapphire Nitro+ Radeon RX 6900 XT is based on the AMD Radeon RX 6900 XT (RDNA 2) and has 16 GB GDDR6 graphics memory with a bandwidth of 512 GB/s. |
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GPUThe INNO3D GeForce RTX 3070 Twin X2 OC has the GA104-300-A1 graphics chip installed, which is based on the Ampere architecture. The Sapphire Nitro+ Radeon RX 6900 XT is based on the graphics chip Navi 21, which comes from the RDNA 2 architecture. |
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| INNO3D GeForce RTX 3070 Twin X2 OC | GPU | Sapphire Nitro+ Radeon RX 6900 XT |
| NVIDIA GeForce RTX 3070 | Based on | AMD Radeon RX 6900 XT |
| GA104-300-A1 | GPU Chip | Navi 21 |
| Ampere | Architecture | RDNA 2 |
| 46 | Streaming Multiprocessors | 80 |
| 5888 | Shader | 5120 |
| 96 | Render Output Units | 128 |
| 184 | Texture Units | 320 |
| 46 | Raytracing Cores | 80 |
MemoryThe graphics memory of the INNO3D GeForce RTX 3070 Twin X2 OC clocks at 1.750 GHz, which corresponds to a speed of 14.0 Gbps. The graphics memory speed of the Sapphire Nitro+ Radeon RX 6900 XT is 16.0 Gbps and the clock speed is 2.000 GHz. |
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| 8 GB | Memory Size | 16 GB |
| GDDR6 | Memory Type | GDDR6 |
| 1.750 GHz | Memory Clock | 2.000 GHz |
| 14.0 Gbps | Memory Speed | 16.0 Gbps |
| 448 GB/s | Memory bandwidth | 512 GB/s |
| 256 bit | Memory Interface | 256 bit |
Clock SpeedsThe clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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| 1.500 GHz | Base Clock | 1.825 GHz |
| 1.740 GHz | Boost Clock | 2.285 GHz |
| Avg (Game) Clock | 2.05 GHz | |
| Yes | Overclocking | Yes |
Thermal DesignThe INNO3D GeForce RTX 3070 Twin X2 OC is powered by 2 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 220 W. The Sapphire Nitro+ Radeon RX 6900 XT has 2 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 340 W. |
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| 220 W | TDP | 340 W |
| -- | TDP (up) | 390 W |
| 93 °C | Tjunction max | 100 °C |
| 2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe INNO3D GeForce RTX 3070 Twin X2 OC is equipped with a total of 2 Axial main fans. The Sapphire Nitro+ Radeon RX 6900 XT has 3 Axial main fans that cool the GPU and memory. |
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| Axial | Fan-Type | Axial |
| 2 x 90 mm | Fan 1 | 2 x 100 mm |
| -- | Fan 2 | 1 x 90 mm |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| 42-43 dB | Noise (Load) | 33 dB |
ConnectivityUp to 4 screens can be operated with the INNO3D GeForce RTX 3070 Twin X2 OC. The Sapphire Nitro+ Radeon RX 6900 XT supports the operation of a maximum of 4 monitors. |
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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 | -- |
FeaturesetWith the INNO3D GeForce RTX 3070 Twin X2 OC it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the Sapphire Nitro+ Radeon RX 6900 XT 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 |
| No LED lighting | 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 | Decode / Encode |
| Decode | AV1 | Decode |
| Decode | VP8 | Decode / Encode |
| Decode | VP9 | Decode / Encode |
DimensionsThe INNO3D GeForce RTX 3070 Twin X2 OC is connected to the system via PCIe 4.0 x 16 lanes and requires 2 PCIe-Slots space in the housing. The Sapphire Nitro+ Radeon RX 6900 XT needs the space of 3 PCIe-Slots in the case and has a PCIe 4.0 x 16 Lanes interface. |
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| 240 mm | Length | 310 mm |
| 120 mm | Height | 134 mm |
| -- | Width | 55 mm |
| 2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
| -- | Weight | 1300 g |
| PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe INNO3D GeForce RTX 3070 Twin X2 OC has been manufactured with a structure width of 8 nanometers since Q4/2020. The Sapphire Nitro+ Radeon RX 6900 XT came on the market in Q4/2020 and will have a structure width of 7 nanometers manufactured. |
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| N30702-08D6X-1710VA32L | Part-no | 11308-01-20G |
| Q4/2020 | Release date | Q4/2020 |
| 519 $ | Launch Price | 999 $ |
| 8 nm | Structure size | 7 nm |
| data sheet | Documents | data sheet |
1.500 GHz, 8 GB (220 W TDP)
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1.825 GHz, 16 GB (340 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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INNO3D GeForce RTX 3070 Twin X2 OC
8 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
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Port Royal (Raytracing)
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INNO3D GeForce RTX 3070 Twin X2 OC
8 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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INNO3D GeForce RTX 3070 Twin X2 OC
8 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 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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INNO3D GeForce RTX 3070 Twin X2 OC
8 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
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2560x1440 (1440p)
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INNO3D GeForce RTX 3070 Twin X2 OC
8 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
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1920x1080 (1080p)
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INNO3D GeForce RTX 3070 Twin X2 OC
8 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
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The Last of Us Part 1
The Last of Us Part One is a game released by Sony in June 2013 exclusively for the Playstation and released for the PC in early 2023. The benchmark values here were determined at high details.
3840x2160 (2160p)
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INNO3D GeForce RTX 3070 Twin X2 OC
8 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
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2560x1440 (1440p)
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INNO3D GeForce RTX 3070 Twin X2 OC
8 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
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1920x1080 (1080p)
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INNO3D GeForce RTX 3070 Twin X2 OC
8 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 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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INNO3D GeForce RTX 3070 Twin X2 OC
8 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
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2560x1440 (1440p)
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INNO3D GeForce RTX 3070 Twin X2 OC
8 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
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1920x1080 (1080p)
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INNO3D GeForce RTX 3070 Twin X2 OC
8 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
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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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INNO3D GeForce RTX 3070 Twin X2 OC
8 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
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Geekbench 6 - Vulkan
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INNO3D GeForce RTX 3070 Twin X2 OC
8 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
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Geekbench 6 - Metal
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
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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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INNO3D GeForce RTX 3070 Twin X2 OC
8 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
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