GPU comparison with benchmarksThe Gainward GeForce RTX 3080 Phoenix has 8704 shader units and these clock a maximum of 1.71 GHz which results in an FP32 computing power of 29.77 TFLOPS.
The ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC has 4608 shader units and these clock at a maximum of 2.31 GHz and achieve an FP32 computing power of 21.29 TFLOPS. |
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GPUThe Gainward GeForce RTX 3080 Phoenix is equipped with a graphics chip of the Ampere architecture, which has 68 streaming multiprocessors. The graphics card ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC is based on the RDNA 2 architecture and is equipped with 72 execution units. |
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Gainward GeForce RTX 3080 Phoenix | GPU | ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC |
NVIDIA GeForce RTX 3080 | Based on | AMD Radeon RX 6800 XT |
GA102-200-K1-A1 | GPU Chip | Navi 21 XT |
Ampere | Architecture | RDNA 2 |
68 | Streaming Multiprocessors | 72 |
8704 | Shader | 4608 |
96 | Render Output Units | 128 |
272 | Texture Units | 288 |
68 | Raytracing Cores | 72 |
MemoryThe Gainward GeForce RTX 3080 Phoenix is equipped with a 10 GB large GDDR6X graphics memory, which is equipped with 1.188 GHz clocks. The ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC has a 16 GB large GDDR6 graphics memory and the memory clock is 2.000GHz. |
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10 GB | Memory Size | 16 GB |
GDDR6X | Memory Type | GDDR6 |
1.188 GHz | Memory Clock | 2.000 GHz |
19.0 Gbps | Memory Speed | 16.0 Gbps |
760 GB/s | Memory bandwidth | 512 GB/s |
320 bit | Memory Interface | 256 bit |
Clock SpeedsThe Gainward GeForce RTX 3080 Phoenix has a turbo clock of 1.710 GHz. The turbo frequency of the ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC is 2.310 GHz. |
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1.440 GHz | Base Clock | 1.875 GHz |
1.710 GHz | Boost Clock | 2.310 GHz |
Avg (Game) Clock | 2.07 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe Gainward GeForce RTX 3080 Phoenix has 2 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 93 °C. The ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC is equipped with a 3 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 100 °C. |
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320 W | TDP | 300 W |
370 W | TDP (up) | 345 W |
93 °C | Tjunction max | 100 °C |
2 x 8-Pin | PCIe-Power | 3 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the Gainward GeForce RTX 3080 Phoenix are cooled with a Air cooling. The ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
3 x 90 mm | Fan 1 | 3 x 100 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
41-42 dB | Noise (Load) | 35 dB |
ConnectivityThe Gainward GeForce RTX 3080 Phoenix supports the downward compatible copy protection HDCP in version 2.3. The ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC 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 v2.1 |
3x DP v1.4a | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe Gainward GeForce RTX 3080 Phoenix supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC 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 | 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 |
Decode | VP8 | Decode / Encode |
Decode | VP9 | Decode / Encode |
DimensionsThe Gainward GeForce RTX 3080 Phoenix is -- wide and therefore needs the space of 3 PCIe-Slots in the case. The width of the ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC is -- and thus requires the space of 3 PCIe-Slots in the PC case. |
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294 mm | Length | 330 mm |
112 mm | Height | 140 mm |
-- | Width | 56 mm |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | 1784 g |
PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataManufactured using the 8 nanometer process, Gainward GeForce RTX 3080 Phoenix was released in Q4/2020. The ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC published in Q1/2021 is manufactured with a structure width of 7 nanometers. |
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NED3080019IA-132AX | Part-no | RX6800XT PGD 16GO |
Q4/2020 | Release date | Q1/2021 |
749 $ | Launch Price | 759 $ |
8 nm | Structure size | 7 nm |
data sheet | Documents | data sheet |
Gainward GeForce RTX 3080 Phoenix
10 GB GDDR6X |
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ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC
16 GB GDDR6 |
Gainward GeForce RTX 3080 Phoenix
10 GB GDDR6X |
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ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC
16 GB GDDR6 |
Gainward GeForce RTX 3080 Phoenix
10 GB GDDR6X |
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ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC
16 GB GDDR6 |
Gainward GeForce RTX 3080 Phoenix
10 GB GDDR6X |
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ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC
16 GB GDDR6 |
Gainward GeForce RTX 3080 Phoenix
10 GB GDDR6X |
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ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC
16 GB GDDR6 |
Gainward GeForce RTX 3080 Phoenix
10 GB GDDR6X |
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ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC
16 GB GDDR6 |
Gainward GeForce RTX 3080 Phoenix
10 GB GDDR6X |
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ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC
16 GB GDDR6 |
Gainward GeForce RTX 3080 Phoenix
10 GB GDDR6X |
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ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC
16 GB GDDR6 |
Gainward GeForce RTX 3080 Phoenix
10 GB GDDR6X |
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ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC
16 GB GDDR6 |
Gainward GeForce RTX 3080 Phoenix
10 GB GDDR6X |
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ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC
16 GB GDDR6 |
Gainward GeForce RTX 3080 Phoenix
10 GB GDDR6X |
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ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC
16 GB GDDR6 |
Gainward GeForce RTX 3080 Phoenix
10 GB GDDR6X |
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ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC
16 GB GDDR6 |
Gainward GeForce RTX 3080 Phoenix
10 GB GDDR6X |
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ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC
16 GB GDDR6 |
Gainward GeForce RTX 3080 Phoenix
10 GB GDDR6X |
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ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC
16 GB GDDR6 |
ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC
16 GB GDDR6 |
Gainward GeForce RTX 3080 Phoenix
10 GB GDDR6X |
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ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC
16 GB GDDR6 |