Sapphire Pulse Radeon RX Vega 56
Sapphire Pulse Radeon RX Vega 56 launched Q3/2017, which is based on AMD RX Vega 56 architecture. It will come with 8 GB of high-bandwidth HBM2 memory.The Sapphire Pulse Radeon RX Vega 56 features 3584 shader, 64 render output units, has a boost clock of 1.512 GHz+ 3 % and equipped with a power draw of 280 W+ 33 %. The GPU supports up to 4 monitors with resolutions of 7680x4320. In addition, if you are looking for Air cooling cooler & Axial fan-type, it would be your best choice. |
PowerColor Red Devil Radeon RX 6900 XT Ultimate
PowerColor Red Devil Radeon RX 6900 XT Ultimate launched Q2/2021, which is based on AMD Radeon RX 6900 XT architecture. It will come with 16 GB of high-bandwidth GDDR6 memory.The PowerColor Red Devil Radeon RX 6900 XT Ultimate features 5120 shader, 128 render output units, has a boost clock of 2.425 GHz+ 8 % and equipped with a power draw of 300 W. The GPU supports up to 4 monitors with resolutions of 7680x4320. In addition, if you are looking for Air cooling cooler & Axial fan-type, it would be your best choice. |
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GPU |
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AMD RX Vega 56 | Based on | AMD Radeon RX 6900 XT |
Vega 10 XL | GPU Chip | Navi 21 |
56 | Execution units | 80 |
3584 | Shader | 5120 |
64 | Render Output Units | 128 |
256 | Texture Units | 320 |
Memory |
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8 GB | Memory Size | 16 GB |
HBM2 | Memory Type | GDDR6 |
0.8 GHz | Memory Speed | 2 GHz |
410 GB/s | Memory Bandwith | 512 GB/s |
2048 bit | Memory Interface | 256 bit |
Clock Speeds |
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1.208 GHz+ 4 % | Base Clock | 1.825 GHz |
1.512 GHz+ 3 % | Boost Clock | 2.425 GHz+ 8 % |
Avg (Game) Clock | 2.235 GHz+ 11 % | |
Yes | Overclocking | Yes |
Thermal Design |
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280 W+ 33 % | TDP | 300 W |
-- | TDP (up) | 345 W |
-- | Tjunction max | -- |
2 x 8-Pin | PCIe-Power | 3 x 8-Pin |
Cooler & Fans |
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Axial | Fan-Type | Axial |
2 x 100 mm | Fan 1 | 2 x 100 mm |
-- | Fan 2 | 1 x 90 mm |
Air cooling | Cooler-Type | Air cooling |
-- | Noise (Idle) | 0 dB / Silent |
-- | Noise (Load) | 34 dB |
Connectivity |
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4 | Max. Displays | 4 |
-- | HDCP-Version | 2.3 |
1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.1 |
3x DP v1.4 | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
Featureset |
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7680x4320 | Max. resolution | 7680x4320 |
12_1 | DirectX | 12_2 |
No | Raytracing | Yes |
No | DLSS / FSR | No} |
No LED lighting | LED | Addressable LED |
Supported Video Codecs |
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Decode / Encode | h264 | Decode / Encode |
Decode / Encode | h265 / HEVC | Decode / Encode |
No | AV1 | Decode |
Decode | VP8 | Decode / Encode |
Decode / Encode | VP9 | Decode / Encode |
Dimensions |
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282 mm | Length | 320 mm |
125 mm | Height | 135 mm |
50 mm | Width | 62 mm |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional data |
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11276-01-40G | Part-no | AXRX 6900XTU 16GBD6-3DHE/OC |
Q3/2017 | Release date | Q2/2021 |
-- | Release price | -- |
14 nm | Structure size | 7 nm |
data sheet | Documents | data sheet |