GPU comparison with benchmarksIn the gpu comparison between the Sapphire Pulse Radeon RX 570 8G G5 HDMI DP and the ASRock Radeon RX 6600 Challenger D, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe Sapphire Pulse Radeon RX 570 8G G5 HDMI DP is based on the AMD Radeon RX 570 and has 2048 texture shaders and 32 execution units. ASRock Radeon RX 6600 Challenger D is based on AMD Radeon RX 6600, which has 1792 shaders and 28 execution units. |
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Sapphire Pulse Radeon RX 570 8G G5 HDMI DP | GPU | ASRock Radeon RX 6600 Challenger D |
AMD Radeon RX 570 | Based on | AMD Radeon RX 6600 |
Polaris 20 XL | GPU Chip | Navi 23 XL |
GCN 4 | Architecture | RDNA 2 |
32 | Streaming Multiprocessors | 28 |
2048 | Shader | 1792 |
32 | Render Output Units | 64 |
128 | Texture Units | 112 |
0 | Raytracing Cores | 28 |
MemoryThe Sapphire Pulse Radeon RX 570 8G G5 HDMI DP has 8 GB of graphics memory of the type GDDR5 and achieves a memory bandwidth of 224 GB/s. The ASRock Radeon RX 6600 Challenger D can access 8 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 224 GB/s. |
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8 GB | Memory Size | 8 GB |
GDDR5 | Memory Type | GDDR6 |
1.750 GHz | Memory Clock | 1.750 GHz |
7.0 Gbps | Memory Speed | 14.0 Gbps |
224 GB/s | Memory bandwidth | 224 GB/s |
256 bit | Memory Interface | 128 bit |
Clock SpeedsThe Sapphire Pulse Radeon RX 570 8G G5 HDMI DP clocks in the base with up to 1.168 GHz. The base frequency of the ASRock Radeon RX 6600 Challenger D is 1.626 GHz. |
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1.168 GHz | Base Clock | 1.626 GHz |
1.284 GHz | Boost Clock | 2.491 GHz |
Avg (Game) Clock | 2.04 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the Sapphire Pulse Radeon RX 570 8G G5 HDMI DP is 180 W. The graphics card is supplied with energy via the 1 x 8-Pin connector. The ASRock Radeon RX 6600 Challenger D has a TDP of 132 W and is supplied with the required energy via 1 x 8-Pin PCIe power connectors. |
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180 W | TDP | 132 W |
-- | TDP (up) | -- |
90 °C | Tjunction max | 100 °C |
1 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe Sapphire Pulse Radeon RX 570 8G G5 HDMI DP has a total of 2 Axial fans. The ASRock Radeon RX 6600 Challenger D has 2 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
2 x 95 mm | Fan 1 | 2 x 95 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 Sapphire Pulse Radeon RX 570 8G G5 HDMI DP. The ASRock Radeon RX 6600 Challenger D supports a maximum of 4 screens. |
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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 v1.4 |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe Sapphire Pulse Radeon RX 570 8G G5 HDMI DP supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the ASRock Radeon RX 6600 Challenger D is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
12 | DirectX | 12_2 (Ultimate) |
No | Raytracing | Yes |
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 |
No | AV1 | Decode |
Decode | VP8 | Decode / Encode |
Decode | VP9 | Decode / Encode |
DimensionsThe Sapphire Pulse Radeon RX 570 8G G5 HDMI DP is 230 mm long, 125 mm high and 40 mm wide. The ASRock Radeon RX 6600 Challenger D is 269 mm long, 132 mm high and 41 mm wide. |
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230 mm | Length | 269 mm |
125 mm | Height | 132 mm |
40 mm | Width | 41 mm |
2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | 627 g |
PCIe 3.0 x 16 | GPU Interface | PCIe 4.0 x 8 |
Additional dataThe Sapphire Pulse Radeon RX 570 8G G5 HDMI DP was released in Q3/2017 at a price of 169 $. The ASRock Radeon RX 6600 Challenger D was introduced in Q4/2021 at a price of 329 $ (Reference). |
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11266-66 | Part-no | RX6600 CLD 8G |
Q3/2017 | Release date | Q4/2021 |
169 $ | Launch Price | 329 $ (Reference) |
14 nm | Structure size | 7 nm |
data sheet | Documents | data sheet |
Sapphire Pulse Radeon RX 570 8G G5 HDMI DP
8 GB GDDR5 |
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ASRock Radeon RX 6600 Challenger D
8 GB GDDR6 |
ASRock Radeon RX 6600 Challenger D
8 GB GDDR6 |
ASRock Radeon RX 6600 Challenger D
8 GB GDDR6 |
ASRock Radeon RX 6600 Challenger D
8 GB GDDR6 |
ASRock Radeon RX 6600 Challenger D
8 GB GDDR6 |
ASRock Radeon RX 6600 Challenger D
8 GB GDDR6 |
ASRock Radeon RX 6600 Challenger D
8 GB GDDR6 |
ASRock Radeon RX 6600 Challenger D
8 GB GDDR6 |
Sapphire Pulse Radeon RX 570 8G G5 HDMI DP
8 GB GDDR5 |
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ASRock Radeon RX 6600 Challenger D
8 GB GDDR6 |
Sapphire Pulse Radeon RX 570 8G G5 HDMI DP
8 GB GDDR5 |
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ASRock Radeon RX 6600 Challenger D
8 GB GDDR6 |
Sapphire Pulse Radeon RX 570 8G G5 HDMI DP
8 GB GDDR5 |
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ASRock Radeon RX 6600 Challenger D
8 GB GDDR6 |
Sapphire Pulse Radeon RX 570 8G G5 HDMI DP
8 GB GDDR5 |
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ASRock Radeon RX 6600 Challenger D
8 GB GDDR6 |
Sapphire Pulse Radeon RX 570 8G G5 HDMI DP
8 GB GDDR5 |
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ASRock Radeon RX 6600 Challenger D
8 GB GDDR6 |
Sapphire Pulse Radeon RX 570 8G G5 HDMI DP
8 GB GDDR5 |
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ASRock Radeon RX 6600 Challenger D
8 GB GDDR6 |
Sapphire Pulse Radeon RX 570 8G G5 HDMI DP
8 GB GDDR5 |
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ASRock Radeon RX 6600 Challenger D
8 GB GDDR6 |