GPU comparison with benchmarksIn the gpu comparison between the ASRock Radeon RX 6600 XT Challenger D 8GB OC and the PowerColor Fighter Radeon RX 6600 XT , we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe ASRock Radeon RX 6600 XT Challenger D 8GB OC is based on the AMD Radeon RX 6600 XT and has 2048 texture shaders and 32 execution units. PowerColor Fighter Radeon RX 6600 XT is based on AMD Radeon RX 6600 XT, which has 2048 shaders and 32 execution units. |
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ASRock Radeon RX 6600 XT Challenger D 8GB OC | GPU | PowerColor Fighter Radeon RX 6600 XT |
AMD Radeon RX 6600 XT | Based on | AMD Radeon RX 6600 XT |
Navi 23 XT | GPU Chip | Navi 23 XT |
RDNA 2 | Architecture | RDNA 2 |
32 | Streaming Multiprocessors | 32 |
2048 | Shader | 2048 |
64 | Render Output Units | 64 |
128 | Texture Units | 128 |
32 | Raytracing Cores | 32 |
MemoryThe ASRock Radeon RX 6600 XT Challenger D 8GB OC has 8 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 256 GB/s. The PowerColor Fighter Radeon RX 6600 XT can access 8 GB GDDR6 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 | GDDR6 |
2.000 GHz | Memory Clock | 2.000 GHz |
16.0 Gbps | Memory Speed | 16.0 Gbps |
256 GB/s | Memory bandwidth | 256 GB/s |
128 bit | Memory Interface | 128 bit |
Clock SpeedsThe ASRock Radeon RX 6600 XT Challenger D 8GB OC clocks in the base with up to 2.000 GHz+ 2 %. The base frequency of the PowerColor Fighter Radeon RX 6600 XT is 1.968 GHz. |
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2.000 GHz+ 2 % | Base Clock | 1.968 GHz |
2.593 GHz | Boost Clock | 2.589 GHz |
2.38 GHz+ 1 % | Avg (Game) Clock | 2.36 GHz |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the ASRock Radeon RX 6600 XT Challenger D 8GB OC is 160 W. The graphics card is supplied with energy via the 1 x 8-Pin connector. The PowerColor Fighter Radeon RX 6600 XT has a TDP of 160 W and is supplied with the required energy via 1 x 8-Pin PCIe power connectors. |
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160 W | TDP | 160 W |
-- | TDP (up) | -- |
100 °C | Tjunction max | 100 °C |
1 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe ASRock Radeon RX 6600 XT Challenger D 8GB OC has a total of 2 Axial fans. The PowerColor Fighter Radeon RX 6600 XT has 2 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
2 x 100 mm | Fan 1 | 2 x 90 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 ASRock Radeon RX 6600 XT Challenger D 8GB OC. The PowerColor Fighter Radeon RX 6600 XT supports a maximum of 4 screens. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.3 |
1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.1 |
3x DP v1.4 | DP Ports | 3x DP v1.4 |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe ASRock Radeon RX 6600 XT Challenger D 8GB OC supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the PowerColor Fighter Radeon RX 6600 XT is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
Yes | Raytracing | Yes |
Yes | DLSS / FSR | Yes |
Addressable LED | LED | Addressable LED |
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 | Decode |
Decode / Encode | VP8 | Decode / Encode |
Decode / Encode | VP9 | Decode / Encode |
DimensionsThe ASRock Radeon RX 6600 XT Challenger D 8GB OC is 269 mm long, 132 mm high and 41 mm wide. The PowerColor Fighter Radeon RX 6600 XT is 200 mm long, 111 mm high and 39 mm wide. |
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269 mm | Length | 200 mm |
132 mm | Height | 111 mm |
41 mm | Width | 39 mm |
2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
640 g | Weight | -- |
PCIe 4.0 x 8 | GPU Interface | PCIe 4.0 x 8 |
Additional dataThe ASRock Radeon RX 6600 XT Challenger D 8GB OC was released in Q3/2021 at a price of 379 $ (Reference). The PowerColor Fighter Radeon RX 6600 XT was introduced in Q3/2021 at a price of 379 $ (Reference). |
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RX6600XT CLD 8GO | Part-no | AXRX 6600XT 8GBD6-3DH |
Q3/2021 | Release date | Q3/2021 |
379 $ (Reference) | Launch Price | 379 $ (Reference) |
7 nm | Structure size | 7 nm |
data sheet | Documents | data sheet |
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
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PowerColor Fighter Radeon RX 6600 XT
8 GB GDDR6 |
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
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PowerColor Fighter Radeon RX 6600 XT
8 GB GDDR6 |
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
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PowerColor Fighter Radeon RX 6600 XT
8 GB GDDR6 |
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
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PowerColor Fighter Radeon RX 6600 XT
8 GB GDDR6 |
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
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PowerColor Fighter Radeon RX 6600 XT
8 GB GDDR6 |
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
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PowerColor Fighter Radeon RX 6600 XT
8 GB GDDR6 |
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
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PowerColor Fighter Radeon RX 6600 XT
8 GB GDDR6 |
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
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PowerColor Fighter Radeon RX 6600 XT
8 GB GDDR6 |
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
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PowerColor Fighter Radeon RX 6600 XT
8 GB GDDR6 |
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
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PowerColor Fighter Radeon RX 6600 XT
8 GB GDDR6 |
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
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PowerColor Fighter Radeon RX 6600 XT
8 GB GDDR6 |
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
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PowerColor Fighter Radeon RX 6600 XT
8 GB GDDR6 |
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
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PowerColor Fighter Radeon RX 6600 XT
8 GB GDDR6 |
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
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PowerColor Fighter Radeon RX 6600 XT
8 GB GDDR6 |
ASRock Radeon RX 6600 XT Challenger D 8GB OC
8 GB GDDR6 |
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PowerColor Fighter Radeon RX 6600 XT
8 GB GDDR6 |