GPU comparison with benchmarksIn the gpu comparison between the AMD Radeon RX 6600 and the ASRock Phantom Gaming D Radeon RX 580 8G OC, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe AMD Radeon RX 6600 is based on the AMD Radeon RX 6600 and has 1792 texture shaders and 28 execution units. ASRock Phantom Gaming D Radeon RX 580 8G OC is based on AMD Radeon RX 580 (36 CU), which has 2304 shaders and 36 execution units. |
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AMD Radeon RX 6600 | GPU | ASRock Phantom Gaming D Radeon RX 580 8G OC |
AMD Radeon RX 6600 | Based on | AMD Radeon RX 580 (36 CU) |
Navi 23 XL | GPU Chip | Polaris 20 XT |
RDNA 2 | Architecture | GCN 4 |
28 | Streaming Multiprocessors | 36 |
1792 | Shader | 2304 |
64 | Render Output Units | 32 |
112 | Texture Units | 144 |
28 | Raytracing Cores | 0 |
MemoryThe AMD Radeon RX 6600 has 8 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 224 GB/s. The ASRock Phantom Gaming D Radeon RX 580 8G OC can access 8 GB GDDR5 graphics memory and thus achieves a memory bandwidth of 256 GB/s. |
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8 GB | Memory Size | 8 GB |
GDDR6 | Memory Type | GDDR5 |
1.750 GHz | Memory Clock | 2.000 GHz |
14.0 Gbps | Memory Speed | 8.0 Gbps |
224 GB/s | Memory bandwidth | 256 GB/s |
128 bit | Memory Interface | 256 bit |
Clock SpeedsThe AMD Radeon RX 6600 clocks in the base with up to 1.626 GHz. The base frequency of the ASRock Phantom Gaming D Radeon RX 580 8G OC is 1.257 GHz. |
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1.626 GHz | Base Clock | 1.257 GHz |
2.491 GHz | Boost Clock | 1.424 GHz |
2.04 GHz | Avg (Game) Clock | |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the AMD Radeon RX 6600 is 132 W. The graphics card is supplied with energy via the 1 x 8-Pin connector. The ASRock Phantom Gaming D Radeon RX 580 8G OC has a TDP of 185 W and is supplied with the required energy via 1 x 6-Pin PCIe power connectors. |
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132 W | TDP | 185 W |
-- | TDP (up) | -- |
100 °C | Tjunction max | 90 °C |
1 x 8-Pin | PCIe-Power | 1 x 6-Pin |
Cooler & FansThe AMD Radeon RX 6600 has a total of 1 Axial fans. The ASRock Phantom Gaming D Radeon RX 580 8G OC has 2 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
1 | Fan 1 | 2 x 80 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 AMD Radeon RX 6600. The ASRock Phantom Gaming D Radeon RX 580 8G OC 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 v2.0 |
3x DP v1.4 | DP Ports | 3x DP v1.4 |
-- | DVI Ports | 1 |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe AMD Radeon RX 6600 supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the ASRock Phantom Gaming D Radeon RX 580 8G OC is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
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 / Encode | VP8 | Decode |
Decode / Encode | VP9 | Decode |
DimensionsThe AMD Radeon RX 6600 is -- long, -- high and -- wide. The ASRock Phantom Gaming D Radeon RX 580 8G OC is 236 mm long, 128 mm high and 42 mm wide. |
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-- | Length | 236 mm |
-- | Height | 128 mm |
-- | Width | 42 mm |
-- | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 8 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe AMD Radeon RX 6600 was released in Q4/2021 at a price of 329 $ (Reference). The ASRock Phantom Gaming D Radeon RX 580 8G OC was introduced in Q2/2017 at a price of 229 $. |
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-- | Part-no | PG D RADEON RX580 8G OC |
Q4/2021 | Release date | Q2/2017 |
329 $ (Reference) | Launch Price | 229 $ |
7 nm | Structure size | 14 nm |
data sheet | Documents | data sheet |
AMD Radeon RX 6600
8 GB GDDR6 |
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ASRock Phantom Gaming D Radeon RX 580 8G OC
8 GB GDDR5 |
AMD Radeon RX 6600
8 GB GDDR6 |
AMD Radeon RX 6600
8 GB GDDR6 |
AMD Radeon RX 6600
8 GB GDDR6 |
AMD Radeon RX 6600
8 GB GDDR6 |
AMD Radeon RX 6600
8 GB GDDR6 |
AMD Radeon RX 6600
8 GB GDDR6 |
AMD Radeon RX 6600
8 GB GDDR6 |
AMD Radeon RX 6600
8 GB GDDR6 |
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ASRock Phantom Gaming D Radeon RX 580 8G OC
8 GB GDDR5 |
AMD Radeon RX 6600
8 GB GDDR6 |
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ASRock Phantom Gaming D Radeon RX 580 8G OC
8 GB GDDR5 |
AMD Radeon RX 6600
8 GB GDDR6 |
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ASRock Phantom Gaming D Radeon RX 580 8G OC
8 GB GDDR5 |
AMD Radeon RX 6600
8 GB GDDR6 |
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ASRock Phantom Gaming D Radeon RX 580 8G OC
8 GB GDDR5 |
AMD Radeon RX 6600
8 GB GDDR6 |
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ASRock Phantom Gaming D Radeon RX 580 8G OC
8 GB GDDR5 |
AMD Radeon RX 6600
8 GB GDDR6 |
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ASRock Phantom Gaming D Radeon RX 580 8G OC
8 GB GDDR5 |
AMD Radeon RX 6600
8 GB GDDR6 |
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ASRock Phantom Gaming D Radeon RX 580 8G OC
8 GB GDDR5 |