GPU comparison with benchmarksIn the gpu comparison between the ASRock Radeon RX 7900 XT Taichi 20GB OC and the KFA2 GeForce RTX 4070 Ti SG White 1-Click OC, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe ASRock Radeon RX 7900 XT Taichi 20GB OC is based on the AMD Radeon RX 7900 XT and has 5376 texture shaders and 84 execution units. KFA2 GeForce RTX 4070 Ti SG White 1-Click OC is based on NVIDIA GeForce RTX 4070 Ti, which has 7680 shaders and 60 execution units. |
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ASRock Radeon RX 7900 XT Taichi 20GB OC | GPU | KFA2 GeForce RTX 4070 Ti SG White 1-Click OC |
AMD Radeon RX 7900 XT | Based on | NVIDIA GeForce RTX 4070 Ti |
Navi 31 | GPU Chip | AD104-400-A1 |
RDNA 3 | Architecture | Ada Lovelace |
84 | Streaming Multiprocessors | 60 |
5376 | Shader | 7680 |
192 | Render Output Units | 80 |
336 | Texture Units | 240 |
84 | Raytracing Cores | 60 |
MemoryThe ASRock Radeon RX 7900 XT Taichi 20GB OC has 20 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 800 GB/s. The KFA2 GeForce RTX 4070 Ti SG White 1-Click OC can access 12 GB GDDR6X graphics memory and thus achieves a memory bandwidth of 504 GB/s. |
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20 GB | Memory Size | 12 GB |
GDDR6 | Memory Type | GDDR6X |
2.500 GHz | Memory Clock | 1.313 GHz |
20.0 Gbps | Memory Speed | 21.0 Gbps |
800 GB/s | Memory bandwidth | 504 GB/s |
320 bit | Memory Interface | 192 bit |
Clock SpeedsThe ASRock Radeon RX 7900 XT Taichi 20GB OC clocks in the base with up to 1.500 GHz. The base frequency of the KFA2 GeForce RTX 4070 Ti SG White 1-Click OC is 2.310 GHz. |
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1.500 GHz | Base Clock | 2.310 GHz |
2.560 GHz | Boost Clock | 2.685 GHz |
2.22 GHz | Avg (Game) Clock | |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the ASRock Radeon RX 7900 XT Taichi 20GB OC is 300 W. The graphics card is supplied with energy via the 3 x 8-Pin connector. The KFA2 GeForce RTX 4070 Ti SG White 1-Click OC has a TDP of 285 W and is supplied with the required energy via 1 x 16-Pin PCIe power connectors. |
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300 W | TDP | 285 W |
-- | TDP (up) | -- |
97 °C | Tjunction max | 90 °C |
3 x 8-Pin | PCIe-Power | 1 x 16-Pin |
Cooler & FansThe ASRock Radeon RX 7900 XT Taichi 20GB OC has a total of 3 Axial fans. The KFA2 GeForce RTX 4070 Ti SG White 1-Click OC has 3 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
2 x 110 mm | Fan 1 | 1 x 102 mm |
1 x 100 mm | Fan 2 | 2 x 92 mm |
Air cooling | Cooler-Type | Air cooling |
0 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 ASRock Radeon RX 7900 XT Taichi 20GB OC. The KFA2 GeForce RTX 4070 Ti SG White 1-Click OC 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 v2.1 | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe ASRock Radeon RX 7900 XT Taichi 20GB OC supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the KFA2 GeForce RTX 4070 Ti SG White 1-Click OC 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 |
Addressable LED | 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 / Encode | AV1 | Decode |
Decode / Encode | VP8 | Decode |
Decode / Encode | VP9 | Decode |
DimensionsThe ASRock Radeon RX 7900 XT Taichi 20GB OC is 345 mm long, 140 mm high and 61 mm wide. The KFA2 GeForce RTX 4070 Ti SG White 1-Click OC is 320 mm long, 133 mm high and 62 mm wide. |
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345 mm | Length | 320 mm |
140 mm | Height | 133 mm |
61 mm | Width | 62 mm |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
1835 g | Weight | -- |
PCIe 4 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe ASRock Radeon RX 7900 XT Taichi 20GB OC was released in Q4/2022 at a price of 899 $ (Reference). The KFA2 GeForce RTX 4070 Ti SG White 1-Click OC was introduced in Q1/2023 at a price of 799 $ (Reference). |
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RX7900XT TC 20GO | Part-no | -- |
Q4/2022 | Release date | Q1/2023 |
899 $ (Reference) | Launch Price | 799 $ (Reference) |
5 nm | Structure size | 5 nm |
data sheet | Documents | data sheet |
ASRock Radeon RX 7900 XT Taichi 20GB OC
20 GB GDDR6 |
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KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
ASRock Radeon RX 7900 XT Taichi 20GB OC
20 GB GDDR6 |
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KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
ASRock Radeon RX 7900 XT Taichi 20GB OC
20 GB GDDR6 |
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KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
ASRock Radeon RX 7900 XT Taichi 20GB OC
20 GB GDDR6 |
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KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
ASRock Radeon RX 7900 XT Taichi 20GB OC
20 GB GDDR6 |
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KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
ASRock Radeon RX 7900 XT Taichi 20GB OC
20 GB GDDR6 |
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KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
ASRock Radeon RX 7900 XT Taichi 20GB OC
20 GB GDDR6 |
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KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
ASRock Radeon RX 7900 XT Taichi 20GB OC
20 GB GDDR6 |
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KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
ASRock Radeon RX 7900 XT Taichi 20GB OC
20 GB GDDR6 |
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KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
ASRock Radeon RX 7900 XT Taichi 20GB OC
20 GB GDDR6 |
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KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |