GPU comparison with benchmarksThe PowerColor Red Devil Radeon RX 7900 XTX Limited Edition 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 GIGABYTE GeForce RTX 4090 WINDFORCE V2 24G is based on the NVIDIA GeForce RTX 4090 (Ada Lovelace) and has 24 GB GDDR6X graphics memory with a bandwidth of 1008 GB/s. |
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GPUThe PowerColor Red Devil Radeon RX 7900 XTX Limited Edition has the Navi 31 graphics chip installed, which is based on the RDNA 3 architecture. The GIGABYTE GeForce RTX 4090 WINDFORCE V2 24G is based on the graphics chip AD102-300-A1, which comes from the Ada Lovelace architecture. |
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PowerColor Red Devil Radeon RX 7900 XTX Limited Edition | GPU | GIGABYTE GeForce RTX 4090 WINDFORCE V2 24G |
AMD Radeon RX 7900 XTX | Based on | NVIDIA GeForce RTX 4090 |
Navi 31 | GPU Chip | AD102-300-A1 |
RDNA 3 | Architecture | Ada Lovelace |
96 | Streaming Multiprocessors | 128 |
6144 | Shader | 16384 |
192 | Render Output Units | 176 |
384 | Texture Units | 512 |
96 | Raytracing Cores | 128 |
MemoryThe graphics memory of the PowerColor Red Devil Radeon RX 7900 XTX Limited Edition clocks at 2.500 GHz, which corresponds to a speed of 20.0 Gbps. The graphics memory speed of the GIGABYTE GeForce RTX 4090 WINDFORCE V2 24G is 21.0 Gbps and the clock speed is 1.313 GHz. |
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24 GB | Memory Size | 24 GB |
GDDR6 | Memory Type | GDDR6X |
2.500 GHz | Memory Clock | 1.313 GHz |
20.0 Gbps | Memory Speed | 21.0 Gbps |
960 GB/s | Memory bandwidth | 1008 GB/s |
384 bit | Memory Interface | 384 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 | 2.235 GHz |
2.565 GHz | Boost Clock | 2.520 GHz |
2.40 GHz | Avg (Game) Clock | |
Yes | Overclocking | Yes |
Thermal DesignThe PowerColor Red Devil Radeon RX 7900 XTX Limited Edition is powered by 3 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 355 W. The GIGABYTE GeForce RTX 4090 WINDFORCE V2 24G has 1 x 16-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 450 W (Reference). |
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355 W | TDP | 450 W (Reference) |
-- | TDP (up) | -- |
97 °C | Tjunction max | 90 °C |
3 x 8-Pin | PCIe-Power | 1 x 16-Pin |
Cooler & FansThe PowerColor Red Devil Radeon RX 7900 XTX Limited Edition is equipped with a total of 3 Axial main fans. The GIGABYTE GeForce RTX 4090 WINDFORCE V2 24G 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 100 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 Limited Edition. The GIGABYTE GeForce RTX 4090 WINDFORCE V2 24G 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 v2.1a |
3x DP v2.1 | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetWith the PowerColor Red Devil Radeon RX 7900 XTX Limited Edition it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the GIGABYTE GeForce RTX 4090 WINDFORCE V2 24G 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 |
Decode / Encode | VP8 | Decode |
Decode / Encode | VP9 | Decode |
DimensionsThe PowerColor Red Devil Radeon RX 7900 XTX Limited Edition is connected to the system via PCIe 4 x 16 lanes and requires 4 PCIe-Slots space in the housing. The GIGABYTE GeForce RTX 4090 WINDFORCE V2 24G needs the space of 3 PCIe-Slots in the case and has a PCIe 4.0 x 16 Lanes interface. |
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338 mm | Length | 331 mm |
135 mm | Height | 136 mm |
73 mm | Width | 56 mm |
4 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 4 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe PowerColor Red Devil Radeon RX 7900 XTX Limited Edition has been manufactured with a structure width of 5 nanometers since Q4/2022. The GIGABYTE GeForce RTX 4090 WINDFORCE V2 24G came on the market in Q2/2023 and will have a structure width of 5 nanometers manufactured. |
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RX 7900 XTX 24G-E/OC/LIMITED | Part-no | GV-N4090WF3V2-24GD |
Q4/2022 | Release date | Q2/2023 |
999 $ (Reference) | Launch Price | 1,599 $ (Reference) |
5 nm | Structure size | 5 nm |
data sheet | Documents | data sheet |
PowerColor Red Devil Radeon RX 7900 XTX Limited Edition
24 GB GDDR6 |
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GIGABYTE GeForce RTX 4090 WINDFORCE V2 24G
24 GB GDDR6X |
PowerColor Red Devil Radeon RX 7900 XTX Limited Edition
24 GB GDDR6 |
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GIGABYTE GeForce RTX 4090 WINDFORCE V2 24G
24 GB GDDR6X |
PowerColor Red Devil Radeon RX 7900 XTX Limited Edition
24 GB GDDR6 |
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GIGABYTE GeForce RTX 4090 WINDFORCE V2 24G
24 GB GDDR6X |
PowerColor Red Devil Radeon RX 7900 XTX Limited Edition
24 GB GDDR6 |
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GIGABYTE GeForce RTX 4090 WINDFORCE V2 24G
24 GB GDDR6X |
PowerColor Red Devil Radeon RX 7900 XTX Limited Edition
24 GB GDDR6 |
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GIGABYTE GeForce RTX 4090 WINDFORCE V2 24G
24 GB GDDR6X |
PowerColor Red Devil Radeon RX 7900 XTX Limited Edition
24 GB GDDR6 |
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GIGABYTE GeForce RTX 4090 WINDFORCE V2 24G
24 GB GDDR6X |
PowerColor Red Devil Radeon RX 7900 XTX Limited Edition
24 GB GDDR6 |
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GIGABYTE GeForce RTX 4090 WINDFORCE V2 24G
24 GB GDDR6X |
PowerColor Red Devil Radeon RX 7900 XTX Limited Edition
24 GB GDDR6 |
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GIGABYTE GeForce RTX 4090 WINDFORCE V2 24G
24 GB GDDR6X |
PowerColor Red Devil Radeon RX 7900 XTX Limited Edition
24 GB GDDR6 |
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GIGABYTE GeForce RTX 4090 WINDFORCE V2 24G
24 GB GDDR6X |
GIGABYTE GeForce RTX 4090 WINDFORCE V2 24G
24 GB GDDR6X |
GIGABYTE GeForce RTX 4090 WINDFORCE V2 24G
24 GB GDDR6X |
GIGABYTE GeForce RTX 4090 WINDFORCE V2 24G
24 GB GDDR6X |
PowerColor Red Devil Radeon RX 7900 XTX Limited Edition
24 GB GDDR6 |
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GIGABYTE GeForce RTX 4090 WINDFORCE V2 24G
24 GB GDDR6X |
PowerColor Red Devil Radeon RX 7900 XTX Limited Edition
24 GB GDDR6 |
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GIGABYTE GeForce RTX 4090 WINDFORCE V2 24G
24 GB GDDR6X |
PowerColor Red Devil Radeon RX 7900 XTX Limited Edition
24 GB GDDR6 |
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GIGABYTE GeForce RTX 4090 WINDFORCE V2 24G
24 GB GDDR6X |