GPU comparison with benchmarksThe ZOTAC GAMING GeForce RTX 2080 Ti AMP Extreme is based on the NVIDIA GeForce RTX 2080 Ti (Turing) and has 11 GB GDDR6 graphics memory with a bandwidth of 634 GB/s.
The GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G is based on the NVIDIA GeForce RTX 3080 Ti (Ampere) and has 12 GB GDDR6X graphics memory with a bandwidth of 912 GB/s. |
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GPUThe ZOTAC GAMING GeForce RTX 2080 Ti AMP Extreme has the TU102 graphics chip installed, which is based on the Turing architecture. The GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G is based on the graphics chip GA102-225-A1, which comes from the Ampere architecture. |
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ZOTAC GAMING GeForce RTX 2080 Ti AMP Extreme | GPU | GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G |
NVIDIA GeForce RTX 2080 Ti | Based on | NVIDIA GeForce RTX 3080 Ti |
TU102 | GPU Chip | GA102-225-A1 |
Turing | Architecture | Ampere |
68 | Streaming Multiprocessors | 80 |
4352 | Shader | 10240 |
88 | Render Output Units | 112 |
272 | Texture Units | 320 |
68 | Raytracing Cores | 80 |
MemoryThe graphics memory of the ZOTAC GAMING GeForce RTX 2080 Ti AMP Extreme clocks at 1.800 GHz, which corresponds to a speed of 14.4 Gbps. The graphics memory speed of the GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G is 19.0 Gbps and the clock speed is 1.188 GHz. |
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11 GB | Memory Size | 12 GB |
GDDR6 | Memory Type | GDDR6X |
1.800 GHz | Memory Clock | 1.188 GHz |
14.4 Gbps | Memory Speed | 19.0 Gbps |
634 GB/s | Memory bandwidth | 912 GB/s |
352 bit | Memory Interface | 384 bit |
Clock SpeedsThe clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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1.350 GHz | Base Clock | 1.365 GHz |
1.815 GHz | Boost Clock | 1.710 GHz |
1.55 GHz | Avg (Game) Clock | |
Yes | Overclocking | Yes |
Thermal DesignThe ZOTAC GAMING GeForce RTX 2080 Ti AMP Extreme is powered by 2 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 300 W. The GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G has 2 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 350 W. |
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300 W | TDP | 350 W |
-- | TDP (up) | -- |
89 °C | Tjunction max | 93 °C |
2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe ZOTAC GAMING GeForce RTX 2080 Ti AMP Extreme is equipped with a total of 3 Axial main fans. The GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G has 3 Axial main fans that cool the GPU and memory. |
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Axial | Fan-Type | Axial |
3 x 90 mm | Fan 1 | 2 x 90 mm |
-- | Fan 2 | 1 x 80 mm |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | -- |
ConnectivityUp to 4 screens can be operated with the ZOTAC GAMING GeForce RTX 2080 Ti AMP Extreme. The GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G supports the operation of a maximum of 4 monitors. |
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4 | Max. Displays | 4 |
2.2 | HDCP-Version | 2.3 |
1x HDMI v2.0b | HDMI Ports | 2x HDMI v2.1 |
3x DP v1.4a | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
1 | USB-C Ports | -- |
FeaturesetWith the ZOTAC GAMING GeForce RTX 2080 Ti AMP Extreme it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
Yes | Raytracing | Yes |
Yes | DLSS / FSR | Yes |
ZOTAC SPECTRA | LED | GIGABYTE RGB Fusion |
Supported Video CodecsThe support and acceleration of certain video codecs can have a positive impact on the lower energy consumption and less waste heat from the graphics card. |
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Decode / Encode | h264 | Decode / Encode |
Decode / Encode | h265 / HEVC | Decode / Encode |
No | AV1 | Decode |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe ZOTAC GAMING GeForce RTX 2080 Ti AMP Extreme is connected to the system via PCIe 3.0 x 16 lanes and requires 3 PCIe-Slots space in the housing. The GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G needs the space of 3 PCIe-Slots in the case and has a PCIe 4.0 x 16 Lanes interface. |
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324 mm | Length | 320 mm |
136 mm | Height | 129 mm |
59 mm | Width | 55 mm |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe ZOTAC GAMING GeForce RTX 2080 Ti AMP Extreme has been manufactured with a structure width of 12 nanometers since Q3/2018. The GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G came on the market in Q2/2021 and will have a structure width of 8 nanometers manufactured. |
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ZT-T20810B-10P | Part-no | GV-N308TGAMING OC-12GD |
Q3/2018 | Release date | Q2/2021 |
999 $ (Reference) | Launch Price | 1,199 $ (Reference) |
12 nm | Structure size | 8 nm |
data sheet | Documents | data sheet |
ZOTAC GAMING GeForce RTX 2080 Ti AMP Extreme
11 GB GDDR6 |
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GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G
12 GB GDDR6X |
ZOTAC GAMING GeForce RTX 2080 Ti AMP Extreme
11 GB GDDR6 |
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GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G
12 GB GDDR6X |
ZOTAC GAMING GeForce RTX 2080 Ti AMP Extreme
11 GB GDDR6 |
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GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G
12 GB GDDR6X |
ZOTAC GAMING GeForce RTX 2080 Ti AMP Extreme
11 GB GDDR6 |
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GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G
12 GB GDDR6X |
ZOTAC GAMING GeForce RTX 2080 Ti AMP Extreme
11 GB GDDR6 |
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GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G
12 GB GDDR6X |
ZOTAC GAMING GeForce RTX 2080 Ti AMP Extreme
11 GB GDDR6 |
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GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G
12 GB GDDR6X |
GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G
12 GB GDDR6X |
GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G
12 GB GDDR6X |
GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G
12 GB GDDR6X |
ZOTAC GAMING GeForce RTX 2080 Ti AMP Extreme
11 GB GDDR6 |
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GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G
12 GB GDDR6X |
ZOTAC GAMING GeForce RTX 2080 Ti AMP Extreme
11 GB GDDR6 |
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GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G
12 GB GDDR6X |
ZOTAC GAMING GeForce RTX 2080 Ti AMP Extreme
11 GB GDDR6 |
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GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G
12 GB GDDR6X |
ZOTAC GAMING GeForce RTX 2080 Ti AMP Extreme
11 GB GDDR6 |
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GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G
12 GB GDDR6X |
ZOTAC GAMING GeForce RTX 2080 Ti AMP Extreme
11 GB GDDR6 |
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GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G
12 GB GDDR6X |
ZOTAC GAMING GeForce RTX 2080 Ti AMP Extreme
11 GB GDDR6 |
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GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G
12 GB GDDR6X |