GPU comparison with benchmarksThe ASRock Radeon RX 6400 Low Profile 4GB has 768 shader units and these clock a maximum of 2.32 GHz which results in an FP32 computing power of 3.57 TFLOPS.
The Intel Arc A380 Graphics has 1024 shader units and these clock at a maximum of 2.00 GHz and achieve an FP32 computing power of 3.64 TFLOPS. |
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GPUThe ASRock Radeon RX 6400 Low Profile 4GB is equipped with a graphics chip of the RDNA 2 architecture, which has 12 streaming multiprocessors. The graphics card Intel Arc A380 Graphics is based on the Alchemist architecture and is equipped with 128 execution units. |
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| ASRock Radeon RX 6400 Low Profile 4GB | GPU | Intel Arc A380 Graphics |
| AMD Radeon RX 6400 | Based on | Intel Arc A380 Graphics |
| Navi 24 XL | GPU Chip | ACM-G11 |
| RDNA 2 | Architecture | Alchemist |
| 12 | Streaming Multiprocessors | 128 |
| 768 | Shader | 1024 |
| 32 | Render Output Units | 32 |
| 48 | Texture Units | 64 |
| 12 | Raytracing Cores | 8 |
MemoryThe ASRock Radeon RX 6400 Low Profile 4GB is equipped with a 4 GB large GDDR6 graphics memory, which is equipped with 2.000 GHz clocks. The Intel Arc A380 Graphics has a 6 GB large GDDR6 graphics memory and the memory clock is 1.938GHz. |
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| 4 GB | Memory Size | 6 GB |
| GDDR6 | Memory Type | GDDR6 |
| 2.000 GHz | Memory Clock | 1.938 GHz |
| 16.0 Gbps | Memory Speed | 15.5 Gbps |
| 128 GB/s | Memory bandwidth | 186 GB/s |
| 64 bit | Memory Interface | 96 bit |
Clock SpeedsThe ASRock Radeon RX 6400 Low Profile 4GB has a turbo clock of 2.321 GHz. The turbo frequency of the Intel Arc A380 Graphics is . |
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| 1.923 GHz | Base Clock | 2.000 GHz |
| 2.321 GHz | Boost Clock | |
| 2.04 GHz | Avg (Game) Clock | |
| Yes | Overclocking | Yes |
Thermal DesignThe ASRock Radeon RX 6400 Low Profile 4GB has connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 97 °C. The Intel Arc A380 Graphics is equipped with a 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is Unknown. |
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| 53 W (Reference) | TDP | 75 W |
| -- | TDP (up) | 75 W |
| 97 °C | Tjunction max | Unknown |
| PCIe-Power | 1 x 8-Pin | |
Cooler & FansThe graphics processor and graphics memory of the ASRock Radeon RX 6400 Low Profile 4GB are cooled with a Air cooling. The Intel Arc A380 Graphics is cooled by a Air cooling. |
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| Axial | Fan-Type | Axial |
| 1 x 70 mm | Fan 1 | -- |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityThe ASRock Radeon RX 6400 Low Profile 4GB supports the downward compatible copy protection HDCP in version 2.3. The Intel Arc A380 Graphics supports HDCP in version -- and all previous versions. |
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| 2 | Max. Displays | 4 |
| 2.3 | HDCP-Version | -- |
| 1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.1 |
| 1x DP v1.4a | DP Ports | 3x DP v2.0 |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe ASRock Radeon RX 6400 Low Profile 4GB supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The Intel Arc A380 Graphics supports Microsoft's DirectX version 12_2 (Ultimate). |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
| Yes | Raytracing | Yes |
| Yes | DLSS / FSR | Yes |
| No LED lighting | LED | No LED lighting |
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 |
| Decode | AV1 | Decode / Encode |
| Decode / Encode | VP8 | No |
| Decode / Encode | VP9 | Decode / Encode |
DimensionsThe ASRock Radeon RX 6400 Low Profile 4GB is 18 mm wide and therefore needs the space of -- in the case. The width of the Intel Arc A380 Graphics is 18 mm and thus requires the space of -- in the PC case. |
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| 155 mm | Length | -- |
| 120 mm | Height | -- |
| 18 mm | Width | -- |
| 1 PCIe-Slots | Width (Slots) | -- |
| 150 g | Weight | -- |
| PCIe 4.0 x 4 | GPU Interface | PCIe 4.0 x 8 |
| No | SFF-Ready | No |
Additional dataManufactured using the 6 nanometer process, ASRock Radeon RX 6400 Low Profile 4GB was released in Q2/2024. The Intel Arc A380 Graphics published in Q3/2022 is manufactured with a structure width of 6 nanometers. |
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| RX6400 LP 4G | Part-no | -- |
| Q2/2024 | Release date | Q3/2022 |
| 159 $ (Reference) | Launch Price | -- |
| 6 nm | Structure size | 6 nm |
| data sheet | Documents | data sheet |
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ASRock Radeon RX 6400 Low Profile 4GB
4 GB GDDR6 |
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Intel Arc A380 Graphics
6 GB GDDR6 |
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ASRock Radeon RX 6400 Low Profile 4GB
4 GB GDDR6 |
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Intel Arc A380 Graphics
6 GB GDDR6 |
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ASRock Radeon RX 6400 Low Profile 4GB
4 GB GDDR6 |
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ASRock Radeon RX 6400 Low Profile 4GB
4 GB GDDR6 |
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ASRock Radeon RX 6400 Low Profile 4GB
4 GB GDDR6 |
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ASRock Radeon RX 6400 Low Profile 4GB
4 GB GDDR6 |
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ASRock Radeon RX 6400 Low Profile 4GB
4 GB GDDR6 |
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ASRock Radeon RX 6400 Low Profile 4GB
4 GB GDDR6 |
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ASRock Radeon RX 6400 Low Profile 4GB
4 GB GDDR6 |
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ASRock Radeon RX 6400 Low Profile 4GB
4 GB GDDR6 |
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Intel Arc A380 Graphics
6 GB GDDR6 |
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ASRock Radeon RX 6400 Low Profile 4GB
4 GB GDDR6 |
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|
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Intel Arc A380 Graphics
6 GB GDDR6 |
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|
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ASRock Radeon RX 6400 Low Profile 4GB
4 GB GDDR6 |
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|
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Intel Arc A380 Graphics
6 GB GDDR6 |
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