GPU comparison with benchmarksThe Zotac GeForce GTX 980 AMP! Extreme has 2048 shader units and these clock a maximum of 1.39 GHz which results in an FP32 computing power of 5.70 TFLOPS.
The ASUS ROG Poseidon GeForce GTX 1080 Ti Platinum edition has 3584 shader units and these clock at a maximum of 1.73 GHz and achieve an FP32 computing power of 12.42 TFLOPS. |
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GPUThe Zotac GeForce GTX 980 AMP! Extreme is equipped with a graphics chip of the Maxwell 2.0 architecture, which has 16 streaming multiprocessors. The graphics card ASUS ROG Poseidon GeForce GTX 1080 Ti Platinum edition is based on the Pascal architecture and is equipped with 28 execution units. |
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Zotac GeForce GTX 980 AMP! Extreme | GPU | ASUS ROG Poseidon GeForce GTX 1080 Ti Platinum edition |
NVIDIA GeForce GTX 980 | Based on | NVIDIA GeForce GTX 1080 Ti |
GM204-400-A1 | GPU Chip | GP102-350-K1-A1 |
Maxwell 2.0 | Architecture | Pascal |
16 | Streaming Multiprocessors | 28 |
2048 | Shader | 3584 |
64 | Render Output Units | 88 |
128 | Texture Units | 224 |
0 | Raytracing Cores | 0 |
MemoryThe Zotac GeForce GTX 980 AMP! Extreme is equipped with a 4 GB large GDDR5 graphics memory, which is equipped with 1.800 GHz clocks. The ASUS ROG Poseidon GeForce GTX 1080 Ti Platinum edition has a 11 GB large GDDR5X graphics memory and the memory clock is 1.388GHz. |
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4 GB | Memory Size | 11 GB |
GDDR5 | Memory Type | GDDR5X |
1.800 GHz | Memory Clock | 1.388 GHz |
7.2 Gbps | Memory Speed | 11.1 Gbps |
230 GB/s | Memory bandwidth | 484 GB/s |
256 bit | Memory Interface | 352 bit |
Clock SpeedsThe Zotac GeForce GTX 980 AMP! Extreme has a turbo clock of 1.393 GHz. The turbo frequency of the ASUS ROG Poseidon GeForce GTX 1080 Ti Platinum edition is 1.733 GHz. |
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1.291 GHz | Base Clock | 1.594 GHz |
1.393 GHz | Boost Clock | 1.733 GHz |
Avg (Game) Clock | 1.71 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe Zotac GeForce GTX 980 AMP! Extreme 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 98 °C. The ASUS ROG Poseidon GeForce GTX 1080 Ti Platinum edition is equipped with a 2 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 91 °C. |
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165 W | TDP | 250 W |
-- | TDP (up) | -- |
98 °C | Tjunction max | 91 °C |
2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the Zotac GeForce GTX 980 AMP! Extreme are cooled with a Air cooling. The ASUS ROG Poseidon GeForce GTX 1080 Ti Platinum edition is cooled by a Water cooling. |
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Axial | Fan-Type | Axial |
3 x 85 mm | Fan 1 | 2 x 95 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Water cooling |
0 dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | -- |
ConnectivityThe Zotac GeForce GTX 980 AMP! Extreme supports the downward compatible copy protection HDCP in version 2.2. The ASUS ROG Poseidon GeForce GTX 1080 Ti Platinum edition supports HDCP in version 2.2 and all previous versions. |
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4 | Max. Displays | 4 |
2.2 | HDCP-Version | 2.2 |
1x HDMI v2.0 | HDMI Ports | 2x HDMI v2.0b |
3x DP v1.2 | DP Ports | 2x DP v1.4 |
1 | DVI Ports | 1 |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe Zotac GeForce GTX 980 AMP! Extreme supports the DirectX standard from Microsoft in version 12_1. The ASUS ROG Poseidon GeForce GTX 1080 Ti Platinum edition supports Microsoft's DirectX version 12_1. |
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4096x2160 | Max. resolution | 7680x4320 |
12_1 | DirectX | 12_1 |
No | Raytracing | No |
No | DLSS / FSR | Yes |
No LED lighting | LED | ASUS Aura Sync |
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 |
No | h265 / HEVC | Decode / Encode |
No | AV1 | No |
Decode | VP8 | Decode |
No | VP9 | Decode |
DimensionsThe Zotac GeForce GTX 980 AMP! Extreme is -- wide and therefore needs the space of 3 PCIe-Slots in the case. The width of the ASUS ROG Poseidon GeForce GTX 1080 Ti Platinum edition is -- and thus requires the space of 3 PCIe-Slots in the PC case. |
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300 mm | Length | 298 mm |
141 mm | Height | 158 mm |
-- | Width | 50 mm |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 3 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataManufactured using the 28 nanometer process, Zotac GeForce GTX 980 AMP! Extreme was released in Q3/2014. The ASUS ROG Poseidon GeForce GTX 1080 Ti Platinum edition published in Q1/2017 is manufactured with a structure width of 16 nanometers. |
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ZT-90203-10P | Part-no | ROG-POSEIDON-GTX1080TI-P11G-GAMING |
Q3/2014 | Release date | Q1/2017 |
549 $ | Launch Price | 699 $ (Reference) |
28 nm | Structure size | 16 nm |
data sheet | Documents | data sheet |
Zotac GeForce GTX 980 AMP! Extreme
4 GB GDDR5 |
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ASUS ROG Poseidon GeForce GTX 1080 Ti Platinum edition
11 GB GDDR5X |
Zotac GeForce GTX 980 AMP! Extreme
4 GB GDDR5 |
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ASUS ROG Poseidon GeForce GTX 1080 Ti Platinum edition
11 GB GDDR5X |
Zotac GeForce GTX 980 AMP! Extreme
4 GB GDDR5 |
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ASUS ROG Poseidon GeForce GTX 1080 Ti Platinum edition
11 GB GDDR5X |
Zotac GeForce GTX 980 AMP! Extreme
4 GB GDDR5 |
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ASUS ROG Poseidon GeForce GTX 1080 Ti Platinum edition
11 GB GDDR5X |