GPU comparison with benchmarksIn the gpu comparison between the ASRock Radeon RX 7900 XT Taichi 20GB OC and the SAPPHIRE NITRO+ Radeon RX 7900 XT Vapor-X 20GB, 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. SAPPHIRE NITRO+ Radeon RX 7900 XT Vapor-X 20GB is based on AMD Radeon RX 7900 XT, which has 5376 shaders and 84 execution units. |
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ASRock Radeon RX 7900 XT Taichi 20GB OC | GPU | SAPPHIRE NITRO+ Radeon RX 7900 XT Vapor-X 20GB |
AMD Radeon RX 7900 XT | Based on | AMD Radeon RX 7900 XT |
Navi 31 | GPU Chip | Navi 31 |
RDNA 3 | Architecture | RDNA 3 |
84 | Streaming Multiprocessors | 84 |
5376 | Shader | 5376 |
192 | Render Output Units | 192 |
336 | Texture Units | 336 |
84 | Raytracing Cores | 84 |
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 SAPPHIRE NITRO+ Radeon RX 7900 XT Vapor-X 20GB can access 20 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 800 GB/s. |
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20 GB | Memory Size | 20 GB |
GDDR6 | Memory Type | GDDR6 |
2.500 GHz | Memory Clock | 2.500 GHz |
20.0 Gbps | Memory Speed | 20.0 Gbps |
800 GB/s | Memory bandwidth | 800 GB/s |
320 bit | Memory Interface | 320 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 SAPPHIRE NITRO+ Radeon RX 7900 XT Vapor-X 20GB is 1.500 GHz. |
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1.500 GHz | Base Clock | 1.500 GHz |
2.560 GHz+ 7 % | Boost Clock | 2.560 GHz+ 7 % |
2.22 GHz | Avg (Game) Clock | 2.22 GHz |
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 SAPPHIRE NITRO+ Radeon RX 7900 XT Vapor-X 20GB has a TDP of 368 W+ 23 % and is supplied with the required energy via 3 x 8-Pin PCIe power connectors. |
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300 W | TDP | 368 W+ 23 % |
-- | TDP (up) | -- |
97 °C | Tjunction max | 97 °C |
3 x 8-Pin | PCIe-Power | 3 x 8-Pin |
Cooler & FansThe ASRock Radeon RX 7900 XT Taichi 20GB OC has a total of 3 Axial fans. The SAPPHIRE NITRO+ Radeon RX 7900 XT Vapor-X 20GB has 3 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
2 x 110 mm | Fan 1 | 3 x 100 mm |
1 x 100 mm | Fan 2 | -- |
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 SAPPHIRE NITRO+ Radeon RX 7900 XT Vapor-X 20GB 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 | 2x HDMI v2.1 |
3x DP v2.1 | DP Ports | 2x DP v2.1 |
-- | 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 SAPPHIRE NITRO+ Radeon RX 7900 XT Vapor-X 20GB 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 / Encode |
Decode / Encode | VP8 | Decode / Encode |
Decode / Encode | VP9 | Decode / Encode |
DimensionsThe ASRock Radeon RX 7900 XT Taichi 20GB OC is 345 mm long, 140 mm high and 61 mm wide. The SAPPHIRE NITRO+ Radeon RX 7900 XT Vapor-X 20GB is 320 mm long, 136 mm high and 72 mm wide. |
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345 mm | Length | 320 mm |
140 mm | Height | 136 mm |
61 mm | Width | 72 mm |
3 PCIe-Slots | Width (Slots) | 4 PCIe-Slots |
1835 g | Weight | -- |
PCIe 4 x 16 | GPU Interface | PCIe 4 x 16 |
Additional dataThe ASRock Radeon RX 7900 XT Taichi 20GB OC was released in Q4/2022 at a price of 899 $ (Reference). The SAPPHIRE NITRO+ Radeon RX 7900 XT Vapor-X 20GB was introduced in Q4/2022 at a price of 899 $ (Reference). |
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RX7900XT TC 20GO | Part-no | 11323-01-40G |
Q4/2022 | Release date | Q4/2022 |
899 $ (Reference) | Launch Price | 899 $ (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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SAPPHIRE NITRO+ Radeon RX 7900 XT Vapor-X 20GB
20 GB GDDR6 |
ASRock Radeon RX 7900 XT Taichi 20GB OC
20 GB GDDR6 |
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SAPPHIRE NITRO+ Radeon RX 7900 XT Vapor-X 20GB
20 GB GDDR6 |
ASRock Radeon RX 7900 XT Taichi 20GB OC
20 GB GDDR6 |
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SAPPHIRE NITRO+ Radeon RX 7900 XT Vapor-X 20GB
20 GB GDDR6 |
ASRock Radeon RX 7900 XT Taichi 20GB OC
20 GB GDDR6 |
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SAPPHIRE NITRO+ Radeon RX 7900 XT Vapor-X 20GB
20 GB GDDR6 |
ASRock Radeon RX 7900 XT Taichi 20GB OC
20 GB GDDR6 |
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SAPPHIRE NITRO+ Radeon RX 7900 XT Vapor-X 20GB
20 GB GDDR6 |
ASRock Radeon RX 7900 XT Taichi 20GB OC
20 GB GDDR6 |
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SAPPHIRE NITRO+ Radeon RX 7900 XT Vapor-X 20GB
20 GB GDDR6 |
ASRock Radeon RX 7900 XT Taichi 20GB OC
20 GB GDDR6 |
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SAPPHIRE NITRO+ Radeon RX 7900 XT Vapor-X 20GB
20 GB GDDR6 |
ASRock Radeon RX 7900 XT Taichi 20GB OC
20 GB GDDR6 |
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SAPPHIRE NITRO+ Radeon RX 7900 XT Vapor-X 20GB
20 GB GDDR6 |
ASRock Radeon RX 7900 XT Taichi 20GB OC
20 GB GDDR6 |
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SAPPHIRE NITRO+ Radeon RX 7900 XT Vapor-X 20GB
20 GB GDDR6 |
ASRock Radeon RX 7900 XT Taichi 20GB OC
20 GB GDDR6 |
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SAPPHIRE NITRO+ Radeon RX 7900 XT Vapor-X 20GB
20 GB GDDR6 |