GPU comparison with benchmarksIn the gpu comparison between the NVIDIA GeForce RTX 4080 Founders Edition and the PowerColor Red Dragon Radeon RX 550 2GB GDDR5 OC V2, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe NVIDIA GeForce RTX 4080 Founders Edition is based on the NVIDIA GeForce RTX 4080 and has 9728 texture shaders and 76 execution units. PowerColor Red Dragon Radeon RX 550 2GB GDDR5 OC V2 is based on AMD Radeon RX 550 (Lexa), which has 512 shaders and 8 execution units. |
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NVIDIA GeForce RTX 4080 Founders Edition | GPU | PowerColor Red Dragon Radeon RX 550 2GB GDDR5 OC V2 |
NVIDIA GeForce RTX 4080 | Based on | AMD Radeon RX 550 (Lexa) |
AD103-300-A1 | GPU Chip | Lexa PRO |
Ada Lovelace | Architecture | GCN 4 |
76 | Streaming Multiprocessors | 8 |
9728 | Shader | 512 |
112 | Render Output Units | 16 |
304 | Texture Units | 32 |
76 | Raytracing Cores | 0 |
MemoryThe NVIDIA GeForce RTX 4080 Founders Edition has 16 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 736 GB/s. The PowerColor Red Dragon Radeon RX 550 2GB GDDR5 OC V2 can access 2 GB GDDR5 graphics memory and thus achieves a memory bandwidth of 112 GB/s. |
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16 GB | Memory Size | 2 GB |
GDDR6X | Memory Type | GDDR5 |
1.400 GHz | Memory Clock | 1.750 GHz |
22.4 Gbps | Memory Speed | 7.0 Gbps |
736 GB/s | Memory bandwidth | 112 GB/s |
256 bit | Memory Interface | 128 bit |
Clock SpeedsThe NVIDIA GeForce RTX 4080 Founders Edition clocks in the base with up to 2.205 GHz. The base frequency of the PowerColor Red Dragon Radeon RX 550 2GB GDDR5 OC V2 is 1.100 GHz. |
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2.205 GHz | Base Clock | 1.100 GHz |
2.505 GHz | Boost Clock | 1.190 GHz |
Avg (Game) Clock | ||
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the NVIDIA GeForce RTX 4080 Founders Edition is 320 W. The graphics card is supplied with energy via the 1 x 16-Pin connector. The PowerColor Red Dragon Radeon RX 550 2GB GDDR5 OC V2 has a TDP of 50 W and is supplied with the required energy via PCIe power connectors. |
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320 W | TDP | 50 W |
-- | TDP (up) | -- |
90 °C | Tjunction max | 80 °C |
1 x 16-Pin | PCIe-Power |
Cooler & FansThe NVIDIA GeForce RTX 4080 Founders Edition has a total of 2 Axial fans. The PowerColor Red Dragon Radeon RX 550 2GB GDDR5 OC V2 has 1 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
2 x 110 mm | Fan 1 | 1 x 90 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | dB |
38 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 NVIDIA GeForce RTX 4080 Founders Edition. The PowerColor Red Dragon Radeon RX 550 2GB GDDR5 OC V2 supports a maximum of 4 screens. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.2 |
1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.0b |
3x DP v1.4a | DP Ports | 1x DP v1.4 |
-- | DVI Ports | 1 |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe NVIDIA GeForce RTX 4080 Founders Edition supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the PowerColor Red Dragon Radeon RX 550 2GB GDDR5 OC V2 is 5120x2880 pixels. |
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7680x4320 | Max. resolution | 5120x2880 |
12_2 (Ultimate) | DirectX | 12 |
Yes | Raytracing | No |
Yes | DLSS / FSR | Yes |
No LED lighting | 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 | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe NVIDIA GeForce RTX 4080 Founders Edition is 304 mm long, 137 mm high and 61 mm wide. The PowerColor Red Dragon Radeon RX 550 2GB GDDR5 OC V2 is 147 mm long, 111 mm high and 38 mm wide. |
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304 mm | Length | 147 mm |
137 mm | Height | 111 mm |
61 mm | Width | 38 mm |
3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 8 |
Additional dataThe NVIDIA GeForce RTX 4080 Founders Edition was released in Q4/2022 at a price of 1,199 $ (Reference). The PowerColor Red Dragon Radeon RX 550 2GB GDDR5 OC V2 was introduced in Q2/2017 at a price of 79 $. |
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-- | Part-no | AXRX 550 2GBD5-DHV2/OC |
Q4/2022 | Release date | Q2/2017 |
1,199 $ (Reference) | Launch Price | 79 $ |
5 nm | Structure size | 14 nm |
data sheet | Documents | data sheet |
NVIDIA GeForce RTX 4080 Founders Edition
16 GB GDDR6X |
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PowerColor Red Dragon Radeon RX 550 2GB GDDR5 OC V2
2 GB GDDR5 |
NVIDIA GeForce RTX 4080 Founders Edition
16 GB GDDR6X |
NVIDIA GeForce RTX 4080 Founders Edition
16 GB GDDR6X |
NVIDIA GeForce RTX 4080 Founders Edition
16 GB GDDR6X |
NVIDIA GeForce RTX 4080 Founders Edition
16 GB GDDR6X |
NVIDIA GeForce RTX 4080 Founders Edition
16 GB GDDR6X |
NVIDIA GeForce RTX 4080 Founders Edition
16 GB GDDR6X |
NVIDIA GeForce RTX 4080 Founders Edition
16 GB GDDR6X |
NVIDIA GeForce RTX 4080 Founders Edition
16 GB GDDR6X |
NVIDIA GeForce RTX 4080 Founders Edition
16 GB GDDR6X |
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PowerColor Red Dragon Radeon RX 550 2GB GDDR5 OC V2
2 GB GDDR5 |
NVIDIA GeForce RTX 4080 Founders Edition
16 GB GDDR6X |
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PowerColor Red Dragon Radeon RX 550 2GB GDDR5 OC V2
2 GB GDDR5 |
NVIDIA GeForce RTX 4080 Founders Edition
16 GB GDDR6X |
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PowerColor Red Dragon Radeon RX 550 2GB GDDR5 OC V2
2 GB GDDR5 |
NVIDIA GeForce RTX 4080 Founders Edition
16 GB GDDR6X |
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PowerColor Red Dragon Radeon RX 550 2GB GDDR5 OC V2
2 GB GDDR5 |
NVIDIA GeForce RTX 4080 Founders Edition
16 GB GDDR6X |
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PowerColor Red Dragon Radeon RX 550 2GB GDDR5 OC V2
2 GB GDDR5 |
NVIDIA GeForce RTX 4080 Founders Edition
16 GB GDDR6X |
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PowerColor Red Dragon Radeon RX 550 2GB GDDR5 OC V2
2 GB GDDR5 |