GPU comparison with benchmarksIn the gpu comparison between the ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5 and the GIGABYTE GeForce GTX 1080 G1 ROCK 8G, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5 is based on the NVIDIA GeForce GTX 1660 and has 1408 texture shaders and 22 execution units. GIGABYTE GeForce GTX 1080 G1 ROCK 8G is based on NVIDIA GeForce GTX 1080, which has 2560 shaders and 20 execution units. |
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ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5 | GPU | GIGABYTE GeForce GTX 1080 G1 ROCK 8G |
NVIDIA GeForce GTX 1660 | Based on | NVIDIA GeForce GTX 1080 |
TU116-300-A1 | GPU Chip | GP104-400-A1 / GP104-410-A1 |
Turing | Architecture | Pascal |
22 | Streaming Multiprocessors | 20 |
1408 | Shader | 2560 |
48 | Render Output Units | 64 |
88 | Texture Units | 160 |
0 | Raytracing Cores | 0 |
MemoryThe ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5 has 6 GB of graphics memory of the type GDDR5 and achieves a memory bandwidth of 192 GB/s. The GIGABYTE GeForce GTX 1080 G1 ROCK 8G can access 8 GB GDDR5X graphics memory and thus achieves a memory bandwidth of 320 GB/s. |
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6 GB | Memory Size | 8 GB |
GDDR5 | Memory Type | GDDR5X |
2.000 GHz | Memory Clock | 1.251 GHz |
8.0 Gbps | Memory Speed | 10.0 Gbps |
192 GB/s | Memory bandwidth | 320 GB/s |
192 bit | Memory Interface | 256 bit |
Clock SpeedsThe ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5 clocks in the base with up to 1.530 GHz. The base frequency of the GIGABYTE GeForce GTX 1080 G1 ROCK 8G is 1.632 GHz. |
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1.530 GHz | Base Clock | 1.632 GHz |
1.845 GHz | Boost Clock | 1.797 GHz |
Avg (Game) Clock | 1.77 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5 is 120 W. The graphics card is supplied with energy via the 1 x 8-Pin connector. The GIGABYTE GeForce GTX 1080 G1 ROCK 8G has a TDP of 180 W and is supplied with the required energy via 1 x 8-Pin PCIe power connectors. |
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120 W | TDP | 180 W |
-- | TDP (up) | -- |
95 °C | Tjunction max | 94 °C |
1 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5 has a total of 2 Axial fans. The GIGABYTE GeForce GTX 1080 G1 ROCK 8G 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 80 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
dB | Noise (Idle) | dB |
-- | Noise (Load) | -- |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 3 screens can be connected to the ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5. The GIGABYTE GeForce GTX 1080 G1 ROCK 8G supports a maximum of 4 screens. |
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3 | Max. Displays | 4 |
2.2 | HDCP-Version | 2.2 |
1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.0b |
3x DP v1.4 | DP Ports | 3x DP v1.4 |
-- | DVI Ports | 1 |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5 supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the GIGABYTE GeForce GTX 1080 G1 ROCK 8G is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
12_1 | DirectX | 12_1 |
No | Raytracing | No |
Yes | DLSS / FSR | Yes |
No LED lighting | LED | No LED lighting |
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 |
No | AV1 | No |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5 is 210 mm long, 119 mm high and 41 mm wide. The GIGABYTE GeForce GTX 1080 G1 ROCK 8G is 280 mm long, 118 mm high and 41 mm wide. |
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210 mm | Length | 280 mm |
119 mm | Height | 118 mm |
41 mm | Width | 41 mm |
2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5 was released in Q1/2019 at a price of 219 $ (Reference). The GIGABYTE GeForce GTX 1080 G1 ROCK 8G was introduced in Q2/2016 at a price of 599 $ (Reference). |
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ZT-T16600D-10M | Part-no | GV-N1080G1 ROCK-8GD |
Q1/2019 | Release date | Q2/2016 |
219 $ (Reference) | Launch Price | 599 $ (Reference) |
12 nm | Structure size | 16 nm |
data sheet | Documents | data sheet |
ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5
6 GB GDDR5 |
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GIGABYTE GeForce GTX 1080 G1 ROCK 8G
8 GB GDDR5X |
ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5
6 GB GDDR5 |
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GIGABYTE GeForce GTX 1080 G1 ROCK 8G
8 GB GDDR5X |
ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5
6 GB GDDR5 |
ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5
6 GB GDDR5 |
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GIGABYTE GeForce GTX 1080 G1 ROCK 8G
8 GB GDDR5X |
ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5
6 GB GDDR5 |
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GIGABYTE GeForce GTX 1080 G1 ROCK 8G
8 GB GDDR5X |
ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5
6 GB GDDR5 |
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GIGABYTE GeForce GTX 1080 G1 ROCK 8G
8 GB GDDR5X |
ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5
6 GB GDDR5 |
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GIGABYTE GeForce GTX 1080 G1 ROCK 8G
8 GB GDDR5X |
ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5
6 GB GDDR5 |
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GIGABYTE GeForce GTX 1080 G1 ROCK 8G
8 GB GDDR5X |
ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5
6 GB GDDR5 |
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GIGABYTE GeForce GTX 1080 G1 ROCK 8G
8 GB GDDR5X |