GPU comparison with benchmarksIn the gpu comparison between the PowerColor Radeon RX 6800 and the ZOTAC GeForce GTX 1080 AMP Extreme, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe PowerColor Radeon RX 6800 is based on the AMD Radeon RX 6800 and has 3840 texture shaders and 60 execution units. ZOTAC GeForce GTX 1080 AMP Extreme is based on NVIDIA GeForce GTX 1080, which has 2560 shaders and 20 execution units. |
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PowerColor Radeon RX 6800 | GPU | ZOTAC GeForce GTX 1080 AMP Extreme |
AMD Radeon RX 6800 | Based on | NVIDIA GeForce GTX 1080 |
Navi 21 | GPU Chip | GP104-400-A1 / GP104-410-A1 |
RDNA 2 | Architecture | Pascal |
60 | Streaming Multiprocessors | 20 |
3840 | Shader | 2560 |
96 | Render Output Units | 64 |
240 | Texture Units | 160 |
60 | Raytracing Cores | 0 |
MemoryThe PowerColor Radeon RX 6800 has 16 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 512 GB/s. The ZOTAC GeForce GTX 1080 AMP Extreme can access 8 GB GDDR5X graphics memory and thus achieves a memory bandwidth of 345 GB/s. |
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16 GB | Memory Size | 8 GB |
GDDR6 | Memory Type | GDDR5X |
2.000 GHz | Memory Clock | 1.350 GHz |
16.0 Gbps | Memory Speed | 10.8 Gbps |
512 GB/s | Memory bandwidth | 345 GB/s |
256 bit | Memory Interface | 256 bit |
Clock SpeedsThe PowerColor Radeon RX 6800 clocks in the base with up to 1.700 GHz. The base frequency of the ZOTAC GeForce GTX 1080 AMP Extreme is 1.771 GHz. |
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1.700 GHz | Base Clock | 1.771 GHz |
2.105 GHz | Boost Clock | 1.911 GHz |
1.82 GHz | Avg (Game) Clock | |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the PowerColor Radeon RX 6800 is 250 W. The graphics card is supplied with energy via the 2 x 8-Pin connector. The ZOTAC GeForce GTX 1080 AMP Extreme has a TDP of 270 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors. |
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250 W | TDP | 270 W |
285 W | TDP (up) | -- |
100 °C | Tjunction max | 94 °C |
2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe PowerColor Radeon RX 6800 has a total of 3 Axial fans. The ZOTAC GeForce GTX 1080 AMP Extreme has 3 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
3 x 85 mm | Fan 1 | 3 x 100 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | dB |
35 dB | Noise (Load) | -- |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the PowerColor Radeon RX 6800. The ZOTAC GeForce GTX 1080 AMP Extreme supports a maximum of 4 screens. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.2 |
1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.0b |
2x DP v1.4a | DP Ports | 3x DP v1.4 |
-- | DVI Ports | 1 |
-- | VGA Ports | -- |
1 | USB-C Ports | -- |
FeaturesetThe PowerColor Radeon RX 6800 supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the ZOTAC GeForce GTX 1080 AMP Extreme is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_1 |
Yes | Raytracing | No |
Yes | DLSS / FSR | Yes |
Non addressable LED | LED | ZOTAC SPECTRA |
Supported Video CodecsThe support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos. |
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Decode / Encode | h264 | Decode / Encode |
Decode / Encode | h265 / HEVC | Decode / Encode |
Decode | AV1 | No |
Decode / Encode | VP8 | Decode |
Decode / Encode | VP9 | Decode |
DimensionsThe PowerColor Radeon RX 6800 is 267 mm long, 120 mm high and 40 mm wide. The ZOTAC GeForce GTX 1080 AMP Extreme is 325 mm long, 148 mm high and -- wide. |
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267 mm | Length | 325 mm |
120 mm | Height | 148 mm |
40 mm | Width | -- |
2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe PowerColor Radeon RX 6800 was released in Q1/2021 at a price of 579 $ (Reference). The ZOTAC GeForce GTX 1080 AMP Extreme was introduced in Q2/2016 at a price of 599 $ (Reference). |
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AXRX 6800 16GBD6-M2DHC | Part-no | ZT-P10800B-10P |
Q1/2021 | Release date | Q2/2016 |
579 $ (Reference) | Launch Price | 599 $ (Reference) |
7 nm | Structure size | 16 nm |
data sheet | Documents | data sheet |
PowerColor Radeon RX 6800
16 GB GDDR6 |
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ZOTAC GeForce GTX 1080 AMP Extreme
8 GB GDDR5X |
PowerColor Radeon RX 6800
16 GB GDDR6 |
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ZOTAC GeForce GTX 1080 AMP Extreme
8 GB GDDR5X |
PowerColor Radeon RX 6800
16 GB GDDR6 |
PowerColor Radeon RX 6800
16 GB GDDR6 |
PowerColor Radeon RX 6800
16 GB GDDR6 |
PowerColor Radeon RX 6800
16 GB GDDR6 |
PowerColor Radeon RX 6800
16 GB GDDR6 |
PowerColor Radeon RX 6800
16 GB GDDR6 |
PowerColor Radeon RX 6800
16 GB GDDR6 |
PowerColor Radeon RX 6800
16 GB GDDR6 |
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ZOTAC GeForce GTX 1080 AMP Extreme
8 GB GDDR5X |
PowerColor Radeon RX 6800
16 GB GDDR6 |
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ZOTAC GeForce GTX 1080 AMP Extreme
8 GB GDDR5X |
PowerColor Radeon RX 6800
16 GB GDDR6 |
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ZOTAC GeForce GTX 1080 AMP Extreme
8 GB GDDR5X |
PowerColor Radeon RX 6800
16 GB GDDR6 |
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ZOTAC GeForce GTX 1080 AMP Extreme
8 GB GDDR5X |
PowerColor Radeon RX 6800
16 GB GDDR6 |
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ZOTAC GeForce GTX 1080 AMP Extreme
8 GB GDDR5X |
PowerColor Radeon RX 6800
16 GB GDDR6 |
PowerColor Radeon RX 6800
16 GB GDDR6 |
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ZOTAC GeForce GTX 1080 AMP Extreme
8 GB GDDR5X |