GPU comparison with benchmarksThe ASRock Intel Arc B570 Challenger 12GB OC is based on the Intel Arc B570 Graphics (Battlemage) and has 10 GB GDDR6 graphics memory with a bandwidth of 380 GB/s.
The AMD Radeon RX 6650 XT is based on the AMD Radeon RX 6650 XT (RDNA 2) and has 8 GB GDDR6 graphics memory with a bandwidth of 280 GB/s. |
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GPUThe ASRock Intel Arc B570 Challenger 12GB OC has the BMG-G21 graphics chip installed, which is based on the Battlemage architecture. The AMD Radeon RX 6650 XT is based on the graphics chip Navi 23 KXT, which comes from the RDNA 2 architecture. |
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| ASRock Intel Arc B570 Challenger 12GB OC | GPU | AMD Radeon RX 6650 XT |
| Intel Arc B570 Graphics | Based on | AMD Radeon RX 6650 XT |
| BMG-G21 | GPU Chip | Navi 23 KXT |
| Battlemage | Architecture | RDNA 2 |
| 18 | Streaming Multiprocessors | 32 |
| 2304 | Shader | 2048 |
| 80 | Render Output Units | 64 |
| 144 | Texture Units | 128 |
| 18 | Raytracing Cores | 32 |
MemoryThe graphics memory of the ASRock Intel Arc B570 Challenger 12GB OC clocks at 2.375 GHz, which corresponds to a speed of 19.0 Gbps. The graphics memory speed of the AMD Radeon RX 6650 XT is 17.5 Gbps and the clock speed is 2.190 GHz. |
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| 10 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR6 |
| 2.375 GHz | Memory Clock | 2.190 GHz |
| 19.0 Gbps | Memory Speed | 17.5 Gbps |
| 380 GB/s | Memory bandwidth | 280 GB/s |
| 160 bit | Memory Interface | 128 bit |
Clock SpeedsThe clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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| 2.600 GHz | Base Clock | 2.055 GHz |
| 2.600 GHz | Boost Clock | 2.635 GHz |
| Avg (Game) Clock | 2.41 GHz | |
| Yes | Overclocking | Yes |
Thermal DesignThe ASRock Intel Arc B570 Challenger 12GB OC is powered by 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 150 W (Reference). The AMD Radeon RX 6650 XT has 1 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 180 W. |
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| 150 W (Reference) | TDP | 180 W |
| -- | TDP (up) | -- |
| Unknown | Tjunction max | 100 °C |
| 1 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe ASRock Intel Arc B570 Challenger 12GB OC is equipped with a total of 2 Axial main fans. The AMD Radeon RX 6650 XT has 0 Axial main fans that cool the GPU and memory. |
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| Axial | Fan-Type | Axial |
| 2 x 100 mm | Fan 1 | -- |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityUp to 4 screens can be operated with the ASRock Intel Arc B570 Challenger 12GB OC. The AMD Radeon RX 6650 XT supports the operation of a maximum of 4 monitors. |
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| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.3 |
| 1x HDMI v2.1a | HDMI Ports | 1x HDMI v2.1 |
| 3x DP v2.1 | DP Ports | 3x DP v1.4a |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetWith the ASRock Intel Arc B570 Challenger 12GB OC it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the AMD Radeon RX 6650 XT is 7680x4320 pixels. |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
| Yes | Raytracing | Yes |
| No | DLSS / FSR | Yes |
| Addressable LED | LED | No LED lighting |
Supported Video CodecsThe support and acceleration of certain video codecs can have a positive impact on the lower energy consumption and less waste heat from the graphics card. |
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| Decode / Encode | h264 | Decode / Encode |
| Decode / Encode | h265 / HEVC | Decode / Encode |
| Decode / Encode | AV1 | Decode |
| No | VP8 | Decode / Encode |
| Decode / Encode | VP9 | Decode / Encode |
DimensionsThe ASRock Intel Arc B570 Challenger 12GB OC is connected to the system via PCIe 4.0 x 8 lanes and requires 2 PCIe-Slots space in the housing. The AMD Radeon RX 6650 XT needs the space of -- in the case and has a PCIe 4.0 x 8 Lanes interface. |
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| 249 mm | Length | -- |
| 132 mm | Height | -- |
| 41 mm | Width | -- |
| 2 PCIe-Slots | Width (Slots) | -- |
| 720 g | Weight | -- |
| PCIe 4.0 x 8 | GPU Interface | PCIe 4.0 x 8 |
| No | SFF-Ready | No |
Additional dataThe ASRock Intel Arc B570 Challenger 12GB OC has been manufactured with a structure width of 5 nanometers since Q4/2024. The AMD Radeon RX 6650 XT came on the market in Q2/2022 and will have a structure width of 7 nanometers manufactured. |
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| B570 CL 10GO | Part-no | -- |
| Q4/2024 | Release date | Q2/2022 |
| 219 $ (Reference) | Launch Price | 399 $ |
| 5 nm | Structure size | 7 nm |
| data sheet | Documents | data sheet |
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AMD Radeon RX 6650 XT
8 GB GDDR6 |
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AMD Radeon RX 6650 XT
8 GB GDDR6 |
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AMD Radeon RX 6650 XT
8 GB GDDR6 |
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AMD Radeon RX 6650 XT
8 GB GDDR6 |
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AMD Radeon RX 6650 XT
8 GB GDDR6 |
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AMD Radeon RX 6650 XT
8 GB GDDR6 |
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AMD Radeon RX 6650 XT
8 GB GDDR6 |
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AMD Radeon RX 6650 XT
8 GB GDDR6 |
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AMD Radeon RX 6650 XT
8 GB GDDR6 |
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AMD Radeon RX 6650 XT
8 GB GDDR6 |
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AMD Radeon RX 6650 XT
8 GB GDDR6 |
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AMD Radeon RX 6650 XT
8 GB GDDR6 |
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AMD Radeon RX 6650 XT
8 GB GDDR6 |
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AMD Radeon RX 6650 XT
8 GB GDDR6 |
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ASRock Intel Arc B570 Challenger 12GB OC
10 GB GDDR6 |
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AMD Radeon RX 6650 XT
8 GB GDDR6 |
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