GPU comparison with benchmarksThe ASUS ROG Strix Radeon RX 580 TOP-Edition has 2304 shader units and these clock a maximum of 1.43 GHz which results in an FP32 computing power of 5.98 TFLOPS.
The ASUS Dual Radeon RX 6600 XT OC has 2048 shader units and these clock at a maximum of 2.61 GHz and achieve an FP32 computing power of 10.68 TFLOPS. |
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GPUThe ASUS ROG Strix Radeon RX 580 TOP-Edition is equipped with a graphics chip of the GCN 4 architecture, which has 36 streaming multiprocessors. The graphics card ASUS Dual Radeon RX 6600 XT OC is based on the RDNA 2 architecture and is equipped with 32 execution units. |
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ASUS ROG Strix Radeon RX 580 TOP-Edition | GPU | ASUS Dual Radeon RX 6600 XT OC |
AMD Radeon RX 580 (36 CU) | Based on | AMD Radeon RX 6600 XT |
Polaris 20 XT | GPU Chip | Navi 23 XT |
GCN 4 | Architecture | RDNA 2 |
36 | Streaming Multiprocessors | 32 |
2304 | Shader | 2048 |
32 | Render Output Units | 64 |
144 | Texture Units | 128 |
0 | Raytracing Cores | 32 |
MemoryThe ASUS ROG Strix Radeon RX 580 TOP-Edition is equipped with a 8 GB large GDDR5 graphics memory, which is equipped with 2.000 GHz clocks. The ASUS Dual Radeon RX 6600 XT OC has a 8 GB large GDDR6 graphics memory and the memory clock is 2.000GHz. |
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8 GB | Memory Size | 8 GB |
GDDR5 | Memory Type | GDDR6 |
2.000 GHz | Memory Clock | 2.000 GHz |
8.0 Gbps | Memory Speed | 16.0 Gbps |
256 GB/s | Memory bandwidth | 256 GB/s |
256 bit | Memory Interface | 128 bit |
Clock SpeedsThe ASUS ROG Strix Radeon RX 580 TOP-Edition has a turbo clock of 1.431 GHz. The turbo frequency of the ASUS Dual Radeon RX 6600 XT OC is 2.607 GHz. |
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1.257 GHz | Base Clock | 2.000 GHz |
1.431 GHz | Boost Clock | 2.607 GHz |
1.41 GHz | Avg (Game) Clock | 2.40 GHz |
Yes | Overclocking | Yes |
Thermal DesignThe ASUS ROG Strix Radeon RX 580 TOP-Edition has 1 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 90 °C. The ASUS Dual Radeon RX 6600 XT OC is equipped with a 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 100 °C. |
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185 W | TDP | 160 W |
-- | TDP (up) | -- |
90 °C | Tjunction max | 100 °C |
1 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the ASUS ROG Strix Radeon RX 580 TOP-Edition are cooled with a Air cooling. The ASUS Dual Radeon RX 6600 XT OC is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
3 x 90 mm | Fan 1 | 2 x 100 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | -- |
ConnectivityThe ASUS ROG Strix Radeon RX 580 TOP-Edition supports the downward compatible copy protection HDCP in version 2.2. The ASUS Dual Radeon RX 6600 XT OC supports HDCP in version 2.3 and all previous versions. |
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4 | Max. Displays | 4 |
2.2 | HDCP-Version | 2.3 |
2x HDMI v2.0b | HDMI Ports | 1x HDMI v2.1 |
2x DP v1.4 | DP Ports | 3x DP v1.4a |
1 | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe ASUS ROG Strix Radeon RX 580 TOP-Edition supports the DirectX standard from Microsoft in version 12. The ASUS Dual Radeon RX 6600 XT OC supports Microsoft's DirectX version 12_2 (Ultimate). |
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7680x4320 | Max. resolution | 7680x4320 |
12 | DirectX | 12_2 (Ultimate) |
No | Raytracing | Yes |
Yes | DLSS / FSR | Yes |
ASUS Aura Sync | LED | ASUS Aura Sync |
Supported Video CodecsThis area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load. |
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Decode / Encode | h264 | Decode / Encode |
Decode / Encode | h265 / HEVC | Decode / Encode |
No | AV1 | Decode |
Decode | VP8 | Decode / Encode |
Decode | VP9 | Decode / Encode |
DimensionsThe ASUS ROG Strix Radeon RX 580 TOP-Edition is 53 mm wide and therefore needs the space of 3 PCIe-Slots in the case. The width of the ASUS Dual Radeon RX 6600 XT OC is 53 mm and thus requires the space of 3 PCIe-Slots in the PC case. |
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298 mm | Length | 243 mm |
134 mm | Height | 134 mm |
53 mm | Width | 49 mm |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 4.0 x 8 |
Additional dataManufactured using the 14 nanometer process, ASUS ROG Strix Radeon RX 580 TOP-Edition was released in Q4/2017. The ASUS Dual Radeon RX 6600 XT OC published in Q3/2021 is manufactured with a structure width of 7 nanometers. |
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ROG-STRIX-RX580-T8G-GAMING | Part-no | -- |
Q4/2017 | Release date | Q3/2021 |
229 $ | Launch Price | 379 $ (Reference) |
14 nm | Structure size | 7 nm |
data sheet | Documents | data sheet |
ASUS ROG Strix Radeon RX 580 TOP-Edition
8 GB GDDR5 |
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ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
ASUS ROG Strix Radeon RX 580 TOP-Edition
8 GB GDDR5 |
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ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
ASUS ROG Strix Radeon RX 580 TOP-Edition
8 GB GDDR5 |
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ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
ASUS ROG Strix Radeon RX 580 TOP-Edition
8 GB GDDR5 |
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ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
ASUS ROG Strix Radeon RX 580 TOP-Edition
8 GB GDDR5 |
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ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
ASUS ROG Strix Radeon RX 580 TOP-Edition
8 GB GDDR5 |
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ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
ASUS ROG Strix Radeon RX 580 TOP-Edition
8 GB GDDR5 |
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ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
ASUS ROG Strix Radeon RX 580 TOP-Edition
8 GB GDDR5 |
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ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |