GPU comparison with benchmarksIn the gpu comparison between the NVIDIA GeForce RTX 4070 Ti and the KFA2 GeForce RTX 4090 Hydro, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe NVIDIA GeForce RTX 4070 Ti is based on the NVIDIA GeForce RTX 4070 Ti and has 7680 texture shaders and 60 execution units. KFA2 GeForce RTX 4090 Hydro is based on NVIDIA GeForce RTX 4090, which has 16384 shaders and 128 execution units. |
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| NVIDIA GeForce RTX 4070 Ti | GPU | KFA2 GeForce RTX 4090 Hydro |
| NVIDIA GeForce RTX 4070 Ti | Based on | NVIDIA GeForce RTX 4090 |
| AD104-400-A1 | GPU Chip | AD102-300-A1 |
| Ada Lovelace | Architecture | Ada Lovelace |
| 60 | Streaming Multiprocessors | 128 |
| 7680 | Shader | 16384 |
| 80 | Render Output Units | 176 |
| 240 | Texture Units | 512 |
| 60 | Raytracing Cores | 128 |
MemoryThe NVIDIA GeForce RTX 4070 Ti has 12 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 504 GB/s. The KFA2 GeForce RTX 4090 Hydro can access 24 GB GDDR6X graphics memory and thus achieves a memory bandwidth of 1008 GB/s. |
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| 12 GB | Memory Size | 24 GB |
| GDDR6X | Memory Type | GDDR6X |
| 1.313 GHz | Memory Clock | 1.313 GHz |
| 21.0 Gbps | Memory Speed | 21.0 Gbps |
| 504 GB/s | Memory bandwidth | 1008 GB/s |
| 192 bit | Memory Interface | 384 bit |
Clock SpeedsThe NVIDIA GeForce RTX 4070 Ti clocks in the base with up to 2.310 GHz. The base frequency of the KFA2 GeForce RTX 4090 Hydro is 2.235 GHz. |
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| 2.310 GHz | Base Clock | 2.235 GHz |
| 2.610 GHz | Boost Clock | 2.580 GHz |
| Avg (Game) Clock | ||
| Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the NVIDIA GeForce RTX 4070 Ti is 285 W. The graphics card is supplied with energy via the 1 x 16-Pin connector. The KFA2 GeForce RTX 4090 Hydro has a TDP of 450 W (Reference) and is supplied with the required energy via 1 x 16-Pin PCIe power connectors. |
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| 285 W | TDP | 450 W (Reference) |
| -- | TDP (up) | -- |
| 90 °C | Tjunction max | 90 °C |
| 1 x 16-Pin | PCIe-Power | 1 x 16-Pin |
Cooler & FansThe NVIDIA GeForce RTX 4070 Ti has a total of 0 -- fans. The KFA2 GeForce RTX 4090 Hydro has 3 Axial fans to cool the GPU and memory. |
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| -- | Fan-Type | Axial |
| -- | Fan 1 | 3 x 120 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | AIO water cooling |
| dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the NVIDIA GeForce RTX 4070 Ti. The KFA2 GeForce RTX 4090 Hydro 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 NVIDIA GeForce RTX 4070 Ti supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the KFA2 GeForce RTX 4090 Hydro 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 directly in the graphics card reduces the load when playing or creating videos. |
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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 NVIDIA GeForce RTX 4070 Ti is -- long, -- high and -- wide. The KFA2 GeForce RTX 4090 Hydro is 216 mm long, 150 mm high and 42 mm wide. |
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| -- | Length | 216 mm |
| -- | Height | 150 mm |
| -- | Width | 42 mm |
| -- | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
| No | SFF-Ready | No |
Additional dataThe NVIDIA GeForce RTX 4070 Ti was released in Q1/2023 at a price of 799 $. The KFA2 GeForce RTX 4090 Hydro was introduced in Q2/2023 at a price of 1,599 $ (Reference). |
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| -- | Part-no | -- |
| Q1/2023 | Release date | Q2/2023 |
| 799 $ | Launch Price | 1,599 $ (Reference) |
| 5 nm | Structure size | 5 nm |
| data sheet | Documents | data sheet |
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NVIDIA GeForce RTX 4070 Ti
12 GB GDDR6X |
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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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NVIDIA GeForce RTX 4070 Ti
12 GB GDDR6X |
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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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NVIDIA GeForce RTX 4070 Ti
12 GB GDDR6X |
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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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NVIDIA GeForce RTX 4070 Ti
12 GB GDDR6X |
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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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NVIDIA GeForce RTX 4070 Ti
12 GB GDDR6X |
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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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NVIDIA GeForce RTX 4070 Ti
12 GB GDDR6X |
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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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NVIDIA GeForce RTX 4070 Ti
12 GB GDDR6X |
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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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NVIDIA GeForce RTX 4070 Ti
12 GB GDDR6X |
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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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NVIDIA GeForce RTX 4070 Ti
12 GB GDDR6X |
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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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NVIDIA GeForce RTX 4070 Ti
12 GB GDDR6X |
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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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NVIDIA GeForce RTX 4070 Ti
12 GB GDDR6X |
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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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NVIDIA GeForce RTX 4070 Ti
12 GB GDDR6X |
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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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NVIDIA GeForce RTX 4070 Ti
12 GB GDDR6X |
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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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NVIDIA GeForce RTX 4070 Ti
12 GB GDDR6X |
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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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NVIDIA GeForce RTX 4070 Ti
12 GB GDDR6X |
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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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NVIDIA GeForce RTX 4070 Ti
12 GB GDDR6X |
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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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NVIDIA GeForce RTX 4070 Ti
12 GB GDDR6X |
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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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NVIDIA GeForce RTX 4070 Ti
12 GB GDDR6X |
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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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