GPU comparison with benchmarksIn the gpu comparison between the GIGABYTE GeForce RTX 3070 Ti GAMING OC 8G 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 GIGABYTE GeForce RTX 3070 Ti GAMING OC 8G is based on the NVIDIA GeForce RTX 3070 Ti and has 6144 texture shaders and 48 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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GIGABYTE GeForce RTX 3070 Ti GAMING OC 8G | GPU | ZOTAC GeForce GTX 1080 AMP Extreme |
NVIDIA GeForce RTX 3070 Ti | Based on | NVIDIA GeForce GTX 1080 |
GA104-400-A1 | GPU Chip | GP104-400-A1 / GP104-410-A1 |
Ampere | Architecture | Pascal |
48 | Streaming Multiprocessors | 20 |
6144 | Shader | 2560 |
96 | Render Output Units | 64 |
192 | Texture Units | 160 |
48 | Raytracing Cores | 0 |
MemoryThe GIGABYTE GeForce RTX 3070 Ti GAMING OC 8G has 8 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 608 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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8 GB | Memory Size | 8 GB |
GDDR6X | Memory Type | GDDR5X |
1.188 GHz | Memory Clock | 1.350 GHz |
19.0 Gbps | Memory Speed | 10.8 Gbps |
608 GB/s | Memory bandwidth | 345 GB/s |
256 bit | Memory Interface | 256 bit |
Clock SpeedsThe GIGABYTE GeForce RTX 3070 Ti GAMING OC 8G clocks in the base with up to 1.580 GHz. The base frequency of the ZOTAC GeForce GTX 1080 AMP Extreme is 1.771 GHz. |
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1.580 GHz | Base Clock | 1.771 GHz |
1.830 GHz | Boost Clock | 1.911 GHz |
Avg (Game) Clock | ||
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the GIGABYTE GeForce RTX 3070 Ti GAMING OC 8G is 290 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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290 W | TDP | 270 W |
-- | TDP (up) | -- |
93 °C | Tjunction max | 94 °C |
2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe GIGABYTE GeForce RTX 3070 Ti GAMING OC 8G 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 |
2 x 90 mm | Fan 1 | 3 x 100 mm |
1 x 80 mm | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 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 GIGABYTE GeForce RTX 3070 Ti GAMING OC 8G. 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 |
2x HDMI v2.1 | HDMI Ports | 1x HDMI v2.0b |
2x DP v1.4a | DP Ports | 3x DP v1.4 |
-- | DVI Ports | 1 |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe GIGABYTE GeForce RTX 3070 Ti GAMING OC 8G 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 |
GIGABYTE RGB Fusion | 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 | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe GIGABYTE GeForce RTX 3070 Ti GAMING OC 8G is 320 mm long, 129 mm high and 55 mm wide. The ZOTAC GeForce GTX 1080 AMP Extreme is 325 mm long, 148 mm high and -- wide. |
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320 mm | Length | 325 mm |
129 mm | Height | 148 mm |
55 mm | Width | -- |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe GIGABYTE GeForce RTX 3070 Ti GAMING OC 8G was released in Q2/2021 at a price of 599 $ (Reference). The ZOTAC GeForce GTX 1080 AMP Extreme was introduced in Q2/2016 at a price of 599 $ (Reference). |
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GV-N307TGAMING OC-8GD | Part-no | ZT-P10800B-10P |
Q2/2021 | Release date | Q2/2016 |
599 $ (Reference) | Launch Price | 599 $ (Reference) |
8 nm | Structure size | 16 nm |
data sheet | Documents | data sheet |
GIGABYTE GeForce RTX 3070 Ti GAMING OC 8G
8 GB GDDR6X |
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ZOTAC GeForce GTX 1080 AMP Extreme
8 GB GDDR5X |
GIGABYTE GeForce RTX 3070 Ti GAMING OC 8G
8 GB GDDR6X |
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ZOTAC GeForce GTX 1080 AMP Extreme
8 GB GDDR5X |
GIGABYTE GeForce RTX 3070 Ti GAMING OC 8G
8 GB GDDR6X |
GIGABYTE GeForce RTX 3070 Ti GAMING OC 8G
8 GB GDDR6X |
GIGABYTE GeForce RTX 3070 Ti GAMING OC 8G
8 GB GDDR6X |
GIGABYTE GeForce RTX 3070 Ti GAMING OC 8G
8 GB GDDR6X |
GIGABYTE GeForce RTX 3070 Ti GAMING OC 8G
8 GB GDDR6X |
GIGABYTE GeForce RTX 3070 Ti GAMING OC 8G
8 GB GDDR6X |
GIGABYTE GeForce RTX 3070 Ti GAMING OC 8G
8 GB GDDR6X |
GIGABYTE GeForce RTX 3070 Ti GAMING OC 8G
8 GB GDDR6X |
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ZOTAC GeForce GTX 1080 AMP Extreme
8 GB GDDR5X |
GIGABYTE GeForce RTX 3070 Ti GAMING OC 8G
8 GB GDDR6X |
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ZOTAC GeForce GTX 1080 AMP Extreme
8 GB GDDR5X |
GIGABYTE GeForce RTX 3070 Ti GAMING OC 8G
8 GB GDDR6X |
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ZOTAC GeForce GTX 1080 AMP Extreme
8 GB GDDR5X |
GIGABYTE GeForce RTX 3070 Ti GAMING OC 8G
8 GB GDDR6X |
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ZOTAC GeForce GTX 1080 AMP Extreme
8 GB GDDR5X |
GIGABYTE GeForce RTX 3070 Ti GAMING OC 8G
8 GB GDDR6X |
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ZOTAC GeForce GTX 1080 AMP Extreme
8 GB GDDR5X |
GIGABYTE GeForce RTX 3070 Ti GAMING OC 8G
8 GB GDDR6X |
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ZOTAC GeForce GTX 1080 AMP Extreme
8 GB GDDR5X |