GPU comparison with benchmarksThe AMD Radeon RX 6700 XT has 2560 shader units and these clock a maximum of 2.58 GHz which results in an FP32 computing power of 13.21 TFLOPS.
The Acer Intel Arc B580 12 GB has 2560 shader units and these clock at a maximum of 2.67 GHz and achieve an FP32 computing power of 13.67 TFLOPS. |
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GPUThe AMD Radeon RX 6700 XT is equipped with a graphics chip of the RDNA 2 architecture, which has 40 streaming multiprocessors. The graphics card Acer Intel Arc B580 12 GB is based on the Battlemage architecture and is equipped with 20 execution units. |
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| AMD Radeon RX 6700 XT | GPU | Acer Intel Arc B580 12 GB |
| AMD Radeon RX 6700 XT | Based on | Intel Arc B580 Graphics |
| Navi 22 XT | GPU Chip | BMG-G21 |
| RDNA 2 | Architecture | Battlemage |
| 40 | Streaming Multiprocessors | 20 |
| 2560 | Shader | 2560 |
| 64 | Render Output Units | 80 |
| 160 | Texture Units | 160 |
| 40 | Raytracing Cores | 20 |
MemoryThe AMD Radeon RX 6700 XT is equipped with a 12 GB large GDDR6 graphics memory, which is equipped with 2.000 GHz clocks. The Acer Intel Arc B580 12 GB has a 12 GB large GDDR6 graphics memory and the memory clock is 2.375GHz. |
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| 12 GB | Memory Size | 12 GB |
| GDDR6 | Memory Type | GDDR6 |
| 2.000 GHz | Memory Clock | 2.375 GHz |
| 16.0 Gbps | Memory Speed | 19.0 Gbps |
| 384 GB/s | Memory bandwidth | 456 GB/s |
| 192 bit | Memory Interface | 192 bit |
Clock SpeedsThe AMD Radeon RX 6700 XT has a turbo clock of 2.581 GHz. The turbo frequency of the Acer Intel Arc B580 12 GB is 2.670 GHz. |
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| 2.321 GHz | Base Clock | 2.670 GHz |
| 2.581 GHz | Boost Clock | 2.670 GHz |
| 2.42 GHz | Avg (Game) Clock | |
| Yes | Overclocking | Yes |
Thermal DesignThe AMD Radeon RX 6700 XT has 1 x 6-Pin, 1 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 100 °C. The Acer Intel Arc B580 12 GB 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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| 230 W | TDP | 190 W (Reference) |
| -- | TDP (up) | -- |
| 100 °C | Tjunction max | Unknown |
| 1 x 6-Pin, 1 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the AMD Radeon RX 6700 XT are cooled with a Air cooling. The Acer Intel Arc B580 12 GB is cooled by a Air cooling. |
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| Axial | Fan-Type | Axial |
| -- | Fan 1 | 2 x 90 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityThe AMD Radeon RX 6700 XT supports the downward compatible copy protection HDCP in version 2.3. The Acer Intel Arc B580 12 GB supports HDCP in version 2.3 and all previous versions. |
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| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.3 |
| 1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.1a |
| 3x DP v1.4a | DP Ports | 3x DP v2.1 |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe AMD Radeon RX 6700 XT supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The Acer Intel Arc B580 12 GB 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 | No |
| 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. |
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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 AMD Radeon RX 6700 XT is -- wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the Acer Intel Arc B580 12 GB is -- and thus requires the space of 2 PCIe-Slots in the PC case. |
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| -- | Length | 268 mm |
| -- | Height | 113 mm |
| -- | Width | 40 mm |
| 2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 8 |
| No | SFF-Ready | No |
Additional dataManufactured using the 7 nanometer process, AMD Radeon RX 6700 XT was released in Q1/2021. The Acer Intel Arc B580 12 GB published in Q4/2024 is manufactured with a structure width of 5 nanometers. |
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| -- | Part-no | -- |
| Q1/2021 | Release date | Q4/2024 |
| 479 $ (Reference) | Launch Price | 249 $ (Reference) |
| 7 nm | Structure size | 5 nm |
| data sheet | Documents | data sheet |
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AMD Radeon RX 6700 XT
12 GB GDDR6 |
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AMD Radeon RX 6700 XT
12 GB GDDR6 |
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AMD Radeon RX 6700 XT
12 GB GDDR6 |
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AMD Radeon RX 6700 XT
12 GB GDDR6 |
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AMD Radeon RX 6700 XT
12 GB GDDR6 |
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AMD Radeon RX 6700 XT
12 GB GDDR6 |
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AMD Radeon RX 6700 XT
12 GB GDDR6 |
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AMD Radeon RX 6700 XT
12 GB GDDR6 |
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AMD Radeon RX 6700 XT
12 GB GDDR6 |
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AMD Radeon RX 6700 XT
12 GB GDDR6 |
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AMD Radeon RX 6700 XT
12 GB GDDR6 |
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AMD Radeon RX 6700 XT
12 GB GDDR6 |
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AMD Radeon RX 6700 XT
12 GB GDDR6 |
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AMD Radeon RX 6700 XT
12 GB GDDR6 |
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AMD Radeon RX 6700 XT
12 GB GDDR6 |
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Acer Intel Arc B580 12 GB
12 GB GDDR6 |
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