GPU comparison with benchmarksThe NVIDIA GeForce RTX 3090 Founders Edition has 10496 shader units and these clock a maximum of 1.70 GHz which results in an FP32 computing power of 35.58 TFLOPS.
The ZOTAC GeForce GTX 1080 Ti AMP Extreme Core Edition has 3584 shader units and these clock at a maximum of 1.72 GHz and achieve an FP32 computing power of 12.34 TFLOPS. |
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GPUThe NVIDIA GeForce RTX 3090 Founders Edition is equipped with a graphics chip of the Ampere architecture, which has 82 streaming multiprocessors. The graphics card ZOTAC GeForce GTX 1080 Ti AMP Extreme Core Edition is based on the Pascal architecture and is equipped with 28 execution units. |
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NVIDIA GeForce RTX 3090 Founders Edition | GPU | ZOTAC GeForce GTX 1080 Ti AMP Extreme Core Edition |
NVIDIA GeForce RTX 3090 | Based on | NVIDIA GeForce GTX 1080 Ti |
GA102-300-A1 | GPU Chip | GP102-350-K1-A1 |
Ampere | Architecture | Pascal |
82 | Streaming Multiprocessors | 28 |
10496 | Shader | 3584 |
112 | Render Output Units | 88 |
328 | Texture Units | 224 |
82 | Raytracing Cores | 0 |
MemoryThe NVIDIA GeForce RTX 3090 Founders Edition is equipped with a 24 GB large GDDR6X graphics memory, which is equipped with 1.219 GHz clocks. The ZOTAC GeForce GTX 1080 Ti AMP Extreme Core Edition has a 11 GB large GDDR5X graphics memory and the memory clock is 1.400GHz. |
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24 GB | Memory Size | 11 GB |
GDDR6X | Memory Type | GDDR5X |
1.219 GHz | Memory Clock | 1.400 GHz |
19.5 Gbps | Memory Speed | 11.2 Gbps |
936 GB/s | Memory bandwidth | 492 GB/s |
384 bit | Memory Interface | 352 bit |
Clock SpeedsThe NVIDIA GeForce RTX 3090 Founders Edition has a turbo clock of 1.695 GHz. The turbo frequency of the ZOTAC GeForce GTX 1080 Ti AMP Extreme Core Edition is 1.721 GHz. |
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1.395 GHz | Base Clock | 1.607 GHz |
1.695 GHz | Boost Clock | 1.721 GHz |
Avg (Game) Clock | ||
Yes | Overclocking | Yes |
Thermal DesignThe NVIDIA GeForce RTX 3090 Founders Edition 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 ZOTAC GeForce GTX 1080 Ti AMP Extreme Core 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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350 W | TDP | 320 W |
-- | TDP (up) | -- |
93 °C | Tjunction max | 91 °C |
2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the NVIDIA GeForce RTX 3090 Founders Edition are cooled with a Air cooling. The ZOTAC GeForce GTX 1080 Ti AMP Extreme Core Edition is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
2 x 110 mm | Fan 1 | 3 x 90 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
37 dB | Noise (Load) | -- |
ConnectivityThe NVIDIA GeForce RTX 3090 Founders Edition supports the downward compatible copy protection HDCP in version 2.3. The ZOTAC GeForce GTX 1080 Ti AMP Extreme Core Edition supports HDCP in version 2.2 and all previous versions. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.2 |
1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.0b |
3x DP v1.4a | DP Ports | 3x DP v1.4 |
-- | DVI Ports | 1 |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe NVIDIA GeForce RTX 3090 Founders Edition supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The ZOTAC GeForce GTX 1080 Ti AMP Extreme Core Edition supports Microsoft's DirectX version 12_1. |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_1 |
Yes | Raytracing | No |
Yes | DLSS / FSR | Yes |
No LED lighting | LED | ZOTAC SPECTRA |
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 | No |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe NVIDIA GeForce RTX 3090 Founders Edition is -- wide and therefore needs the space of 3 PCIe-Slots in the case. The width of the ZOTAC GeForce GTX 1080 Ti AMP Extreme Core Edition is -- and thus requires the space of 3 PCIe-Slots in the PC case. |
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313 mm | Length | 325 mm |
138 mm | Height | 148 mm |
-- | Width | 57 mm |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataManufactured using the 8 nanometer process, NVIDIA GeForce RTX 3090 Founders Edition was released in Q3/2020. The ZOTAC GeForce GTX 1080 Ti AMP Extreme Core Edition published in Q2/2017 is manufactured with a structure width of 16 nanometers. |
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900-1G136-2510-000 | Part-no | ZT-P10810C-10P |
Q3/2020 | Release date | Q2/2017 |
1,499 $ | Launch Price | 699 $ (Reference) |
8 nm | Structure size | 16 nm |
data sheet | Documents | data sheet |
NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
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ZOTAC GeForce GTX 1080 Ti AMP Extreme Core Edition
11 GB GDDR5X |
NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
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ZOTAC GeForce GTX 1080 Ti AMP Extreme Core Edition
11 GB GDDR5X |
NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
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ZOTAC GeForce GTX 1080 Ti AMP Extreme Core Edition
11 GB GDDR5X |
NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
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ZOTAC GeForce GTX 1080 Ti AMP Extreme Core Edition
11 GB GDDR5X |
NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
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ZOTAC GeForce GTX 1080 Ti AMP Extreme Core Edition
11 GB GDDR5X |
NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
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ZOTAC GeForce GTX 1080 Ti AMP Extreme Core Edition
11 GB GDDR5X |
NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X |
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ZOTAC GeForce GTX 1080 Ti AMP Extreme Core Edition
11 GB GDDR5X |