GPU comparison with benchmarksThe ASUS Dual Radeon RX 580 8G has 2304 shader units and these clock a maximum of 1.36 GHz which results in an FP32 computing power of 5.68 TFLOPS.
The ASRock Radeon RX 6600 XT Challenger D 8GB OC has 2048 shader units and these clock at a maximum of 2.59 GHz and achieve an FP32 computing power of 10.63 TFLOPS. |
||
GPUThe ASUS Dual Radeon RX 580 8G is equipped with a graphics chip of the GCN 4 architecture, which has 36 streaming multiprocessors. The graphics card ASRock Radeon RX 6600 XT Challenger D 8GB OC is based on the RDNA 2 architecture and is equipped with 32 execution units. |
||
ASUS Dual Radeon RX 580 8G | GPU | ASRock Radeon RX 6600 XT Challenger D 8GB 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 Dual Radeon RX 580 8G is equipped with a 8 GB large GDDR5 graphics memory, which is equipped with 2.000 GHz clocks. The ASRock Radeon RX 6600 XT Challenger D 8GB OC has a 8 GB large GDDR6 graphics memory and the memory clock is 2.000GHz. |
||
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 Dual Radeon RX 580 8G has a turbo clock of 1.360 GHz. The turbo frequency of the ASRock Radeon RX 6600 XT Challenger D 8GB OC is 2.593 GHz. |
||
1.257 GHz | Base Clock | 2.000 GHz |
1.360 GHz | Boost Clock | 2.593 GHz |
1.34 GHz | Avg (Game) Clock | 2.38 GHz |
Yes | Overclocking | Yes |
Thermal DesignThe ASUS Dual Radeon RX 580 8G 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 ASRock Radeon RX 6600 XT Challenger D 8GB 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. |
||
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 Dual Radeon RX 580 8G are cooled with a Air cooling. The ASRock Radeon RX 6600 XT Challenger D 8GB OC is cooled by a Air cooling. |
||
Axial | Fan-Type | Axial |
2 x 100 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 Dual Radeon RX 580 8G supports the downward compatible copy protection HDCP in version 2.2. The ASRock Radeon RX 6600 XT Challenger D 8GB OC supports HDCP in version 2.3 and all previous versions. |
||
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 v1.4 |
1 | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe ASUS Dual Radeon RX 580 8G supports the DirectX standard from Microsoft in version 12. The ASRock Radeon RX 6600 XT Challenger D 8GB OC supports Microsoft's DirectX version 12_2 (Ultimate). |
||
7680x4320 | Max. resolution | 7680x4320 |
12 | DirectX | 12_2 (Ultimate) |
No | Raytracing | Yes |
Yes | DLSS / FSR | Yes |
No LED lighting | LED | Addressable LED |
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. |
||
Decode / Encode | h264 | Decode / Encode |
Decode / Encode | h265 / HEVC | Decode / Encode |
No | AV1 | Decode |
Decode | VP8 | Decode / Encode |
Decode | VP9 | Decode / Encode |
DimensionsThe ASUS Dual Radeon RX 580 8G is 38 mm wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the ASRock Radeon RX 6600 XT Challenger D 8GB OC is 38 mm and thus requires the space of 2 PCIe-Slots in the PC case. |
||
242 mm | Length | 269 mm |
129 mm | Height | 132 mm |
38 mm | Width | 41 mm |
2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | 640 g |
PCIe 3.0 x 16 | GPU Interface | PCIe 4.0 x 8 |
Additional dataManufactured using the 14 nanometer process, ASUS Dual Radeon RX 580 8G was released in Q4/2017. The ASRock Radeon RX 6600 XT Challenger D 8GB OC published in Q3/2021 is manufactured with a structure width of 7 nanometers. |
||
DUAL-RX580-8G | Part-no | RX6600XT CLD 8GO |
Q4/2017 | Release date | Q3/2021 |
229 $ | Launch Price | 379 $ (Reference) |
14 nm | Structure size | 7 nm |
data sheet | Documents | data sheet |
ASUS Dual Radeon RX 580 8G
8 GB GDDR5 |
|||
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
ASUS Dual Radeon RX 580 8G
8 GB GDDR5 |
|||
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
ASUS Dual Radeon RX 580 8G
8 GB GDDR5 |
|||
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
ASUS Dual Radeon RX 580 8G
8 GB GDDR5 |
|||
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
ASUS Dual Radeon RX 580 8G
8 GB GDDR5 |
|||
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
ASUS Dual Radeon RX 580 8G
8 GB GDDR5 |
|||
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
ASUS Dual Radeon RX 580 8G
8 GB GDDR5 |
|||
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
ASUS Dual Radeon RX 580 8G
8 GB GDDR5 |
|||
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |