GPU comparison with benchmarksIn the gpu comparison between the PowerColor Red Devil Radeon RX 6900 XT Ultimate and the Gainward GeForce GTX 1650 Pegasus OC, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe PowerColor Red Devil Radeon RX 6900 XT Ultimate is based on the AMD Radeon RX 6900 XT and has 5120 texture shaders and 80 execution units. Gainward GeForce GTX 1650 Pegasus OC is based on NVIDIA GeForce GTX 1650 (GDDR5), which has 896 shaders and 14 execution units. |
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PowerColor Red Devil Radeon RX 6900 XT Ultimate | GPU | Gainward GeForce GTX 1650 Pegasus OC |
AMD Radeon RX 6900 XT | Based on | NVIDIA GeForce GTX 1650 (GDDR5) |
Navi 21 | GPU Chip | TU117-300-A1 |
RDNA 2 | Architecture | Turing |
80 | Streaming Multiprocessors | 14 |
5120 | Shader | 896 |
128 | Render Output Units | 32 |
320 | Texture Units | 56 |
80 | Raytracing Cores | 0 |
MemoryThe PowerColor Red Devil Radeon RX 6900 XT Ultimate has 16 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 512 GB/s. The Gainward GeForce GTX 1650 Pegasus OC can access 4 GB GDDR5 graphics memory and thus achieves a memory bandwidth of 128 GB/s. |
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16 GB | Memory Size | 4 GB |
GDDR6 | Memory Type | GDDR5 |
2.000 GHz | Memory Clock | 2.000 GHz |
16.0 Gbps | Memory Speed | 8.0 Gbps |
512 GB/s | Memory bandwidth | 128 GB/s |
256 bit | Memory Interface | 128 bit |
Clock SpeedsThe PowerColor Red Devil Radeon RX 6900 XT Ultimate clocks in the base with up to 1.825 GHz. The base frequency of the Gainward GeForce GTX 1650 Pegasus OC is 1.485 GHz. |
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1.825 GHz | Base Clock | 1.485 GHz |
2.425 GHz | Boost Clock | 1.725 GHz |
2.24 GHz | Avg (Game) Clock | 1.67 GHz |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the PowerColor Red Devil Radeon RX 6900 XT Ultimate is 300 W. The graphics card is supplied with energy via the 3 x 8-Pin connector. The Gainward GeForce GTX 1650 Pegasus OC has a TDP of 75 W and is supplied with the required energy via 1 x 6-Pin PCIe power connectors. |
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300 W | TDP | 75 W |
345 W | TDP (up) | -- |
100 °C | Tjunction max | 92 °C |
3 x 8-Pin | PCIe-Power | 1 x 6-Pin |
Cooler & FansThe PowerColor Red Devil Radeon RX 6900 XT Ultimate has a total of 3 Axial fans. The Gainward GeForce GTX 1650 Pegasus OC has 1 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
2 x 100 mm | Fan 1 | 1 x 70 mm |
1 x 90 mm | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | dB |
34 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 PowerColor Red Devil Radeon RX 6900 XT Ultimate. The Gainward GeForce GTX 1650 Pegasus OC supports a maximum of 3 screens. |
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4 | Max. Displays | 3 |
2.3 | HDCP-Version | 2.2 |
1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.0b |
3x DP v1.4a | DP Ports | 2x DP v1.4 |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe PowerColor Red Devil Radeon RX 6900 XT Ultimate supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the Gainward GeForce GTX 1650 Pegasus OC is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_1 |
Yes | Raytracing | No |
Yes | DLSS / FSR | Yes |
Addressable LED | LED | No LED lighting |
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 | No |
Decode / Encode | VP8 | Decode |
Decode / Encode | VP9 | Decode |
DimensionsThe PowerColor Red Devil Radeon RX 6900 XT Ultimate is 320 mm long, 135 mm high and 62 mm wide. The Gainward GeForce GTX 1650 Pegasus OC is 145 mm long, 99 mm high and -- wide. |
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320 mm | Length | 145 mm |
135 mm | Height | 99 mm |
62 mm | Width | -- |
3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe PowerColor Red Devil Radeon RX 6900 XT Ultimate was released in Q2/2021 at a price of 999 $ (Reference). The Gainward GeForce GTX 1650 Pegasus OC was introduced in Q2/2019 at a price of 149 $ (Reference). |
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AXRX 6900XTU 16GBD6-3DHE/OC | Part-no | NE51650S1BG1-1170F |
Q2/2021 | Release date | Q2/2019 |
999 $ (Reference) | Launch Price | 149 $ (Reference) |
7 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
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Gainward GeForce GTX 1650 Pegasus OC
4 GB GDDR5 |
PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
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Gainward GeForce GTX 1650 Pegasus OC
4 GB GDDR5 |
PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
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Gainward GeForce GTX 1650 Pegasus OC
4 GB GDDR5 |
PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
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Gainward GeForce GTX 1650 Pegasus OC
4 GB GDDR5 |
PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
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Gainward GeForce GTX 1650 Pegasus OC
4 GB GDDR5 |
PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
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Gainward GeForce GTX 1650 Pegasus OC
4 GB GDDR5 |
PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
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Gainward GeForce GTX 1650 Pegasus OC
4 GB GDDR5 |