GPU comparison with benchmarksThe PowerColor Red Devil Radeon RX 7900 XTX is based on the AMD Radeon RX 7900 XTX (RDNA 3) and has 24 GB GDDR6 graphics memory with a bandwidth of 960 GB/s.
The PowerColor Radeon RX 7900 XT is based on the AMD Radeon RX 7900 XT (RDNA 3) and has 20 GB GDDR6 graphics memory with a bandwidth of 800 GB/s. |
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GPUThe PowerColor Red Devil Radeon RX 7900 XTX has the Navi 31 graphics chip installed, which is based on the RDNA 3 architecture. The PowerColor Radeon RX 7900 XT is based on the graphics chip Navi 31, which comes from the RDNA 3 architecture. |
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PowerColor Red Devil Radeon RX 7900 XTX | GPU | PowerColor Radeon RX 7900 XT |
AMD Radeon RX 7900 XTX | Based on | AMD Radeon RX 7900 XT |
Navi 31 | GPU Chip | Navi 31 |
RDNA 3 | Architecture | RDNA 3 |
96 | Streaming Multiprocessors | 84 |
6144 | Shader | 5376 |
192 | Render Output Units | 192 |
384 | Texture Units | 336 |
96 | Raytracing Cores | 84 |
MemoryThe graphics memory of the PowerColor Red Devil Radeon RX 7900 XTX clocks at 2.500 GHz, which corresponds to a speed of 20.0 Gbps. The graphics memory speed of the PowerColor Radeon RX 7900 XT is 20.0 Gbps and the clock speed is 2.500 GHz. |
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24 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 |
960 GB/s | Memory bandwidth | 800 GB/s |
384 bit | Memory Interface | 320 bit |
Clock SpeedsThe clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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1.900 GHz | Base Clock | 1.500 GHz |
2.565 GHz | Boost Clock | 2.400 GHz |
2.40 GHz | Avg (Game) Clock | 2.00 GHz |
Yes | Overclocking | Yes |
Thermal DesignThe PowerColor Red Devil Radeon RX 7900 XTX is powered by 3 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 355 W. The PowerColor Radeon RX 7900 XT has 2 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 300 W. |
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355 W | TDP | 300 W |
-- | TDP (up) | -- |
97 °C | Tjunction max | 97 °C |
3 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe PowerColor Red Devil Radeon RX 7900 XTX is equipped with a total of 3 Axial main fans. The PowerColor Radeon RX 7900 XT has 3 Axial main fans that cool the GPU and memory. |
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Axial | Fan-Type | Axial |
3 x 100 mm | Fan 1 | 3 x 90 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | -- |
ConnectivityUp to 4 screens can be operated with the PowerColor Red Devil Radeon RX 7900 XTX. The PowerColor Radeon RX 7900 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 v2.1 | DP Ports | 2x DP v2.1 |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | 1 |
FeaturesetWith the PowerColor Red Devil Radeon RX 7900 XTX it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the PowerColor Radeon RX 7900 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 |
Addressable LED | 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 |
Decode / Encode | AV1 | Decode / Encode |
Decode / Encode | VP8 | Decode / Encode |
Decode / Encode | VP9 | Decode / Encode |
DimensionsThe PowerColor Red Devil Radeon RX 7900 XTX is connected to the system via PCIe 4 x 16 lanes and requires 4 PCIe-Slots space in the housing. The PowerColor Radeon RX 7900 XT needs the space of 3 PCIe-Slots in the case and has a PCIe 4 x 16 Lanes interface. |
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338 mm | Length | 276 mm |
135 mm | Height | 113 mm |
73 mm | Width | 51 mm |
4 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 4 x 16 | GPU Interface | PCIe 4 x 16 |
Additional dataThe PowerColor Red Devil Radeon RX 7900 XTX has been manufactured with a structure width of 5 nanometers since Q4/2022. The PowerColor Radeon RX 7900 XT came on the market in Q4/2022 and will have a structure width of 5 nanometers manufactured. |
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RX 7900 XTX 24G-E/OC | Part-no | RX 7900 XT 20G |
Q4/2022 | Release date | Q4/2022 |
999 $ (Reference) | Launch Price | 899 $ |
5 nm | Structure size | 5 nm |
data sheet | Documents | data sheet |
PowerColor Red Devil Radeon RX 7900 XTX
24 GB GDDR6 |
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PowerColor Radeon RX 7900 XT
20 GB GDDR6 |
PowerColor Red Devil Radeon RX 7900 XTX
24 GB GDDR6 |
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PowerColor Radeon RX 7900 XT
20 GB GDDR6 |
PowerColor Red Devil Radeon RX 7900 XTX
24 GB GDDR6 |
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PowerColor Radeon RX 7900 XT
20 GB GDDR6 |
PowerColor Red Devil Radeon RX 7900 XTX
24 GB GDDR6 |
PowerColor Red Devil Radeon RX 7900 XTX
24 GB GDDR6 |
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PowerColor Radeon RX 7900 XT
20 GB GDDR6 |
PowerColor Red Devil Radeon RX 7900 XTX
24 GB GDDR6 |
PowerColor Red Devil Radeon RX 7900 XTX
24 GB GDDR6 |
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PowerColor Radeon RX 7900 XT
20 GB GDDR6 |
PowerColor Red Devil Radeon RX 7900 XTX
24 GB GDDR6 |
|||
PowerColor Radeon RX 7900 XT
20 GB GDDR6 |
PowerColor Red Devil Radeon RX 7900 XTX
24 GB GDDR6 |
|||
PowerColor Radeon RX 7900 XT
20 GB GDDR6 |
PowerColor Red Devil Radeon RX 7900 XTX
24 GB GDDR6 |
|||
PowerColor Radeon RX 7900 XT
20 GB GDDR6 |
PowerColor Red Devil Radeon RX 7900 XTX
24 GB GDDR6 |
|||
PowerColor Radeon RX 7900 XT
20 GB GDDR6 |
PowerColor Red Devil Radeon RX 7900 XTX
24 GB GDDR6 |
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PowerColor Radeon RX 7900 XT
20 GB GDDR6 |