GPU comparison with benchmarksIn the gpu comparison between the GIGABYTE GeForce GTX 1080 WINDFORCE OC 8G and the Gainward GeForce RTX 3080 12GB Phantom GS, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe GIGABYTE GeForce GTX 1080 WINDFORCE OC 8G is based on the NVIDIA GeForce GTX 1080 and has 2560 texture shaders and 20 execution units. Gainward GeForce RTX 3080 12GB Phantom GS is based on NVIDIA GeForce RTX 3080 12GB, which has 8960 shaders and 70 execution units. |
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GIGABYTE GeForce GTX 1080 WINDFORCE OC 8G | GPU | Gainward GeForce RTX 3080 12GB Phantom GS |
NVIDIA GeForce GTX 1080 | Based on | NVIDIA GeForce RTX 3080 12GB |
GP104-400-A1 / GP104-410-A1 | GPU Chip | GA102 |
Pascal | Architecture | Ampere |
20 | Streaming Multiprocessors | 70 |
2560 | Shader | 8960 |
64 | Render Output Units | 112 |
160 | Texture Units | 280 |
0 | Raytracing Cores | 70 |
MemoryThe GIGABYTE GeForce GTX 1080 WINDFORCE OC 8G has 8 GB of graphics memory of the type GDDR5X and achieves a memory bandwidth of 320 GB/s. The Gainward GeForce RTX 3080 12GB Phantom GS can access 12 GB GDDR6X graphics memory and thus achieves a memory bandwidth of 912 GB/s. |
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8 GB | Memory Size | 12 GB |
GDDR5X | Memory Type | GDDR6X |
1.251 GHz | Memory Clock | 1.188 GHz |
10.0 Gbps | Memory Speed | 19.0 Gbps |
320 GB/s | Memory bandwidth | 912 GB/s |
256 bit | Memory Interface | 384 bit |
Clock SpeedsThe GIGABYTE GeForce GTX 1080 WINDFORCE OC 8G clocks in the base with up to 1.632 GHz. The base frequency of the Gainward GeForce RTX 3080 12GB Phantom GS is 1.260 GHz. |
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1.632 GHz | Base Clock | 1.260 GHz |
1.797 GHz | Boost Clock | 1.815 GHz |
1.77 GHz | Avg (Game) Clock | |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the GIGABYTE GeForce GTX 1080 WINDFORCE OC 8G is 180 W. The graphics card is supplied with energy via the 1 x 8-Pin connector. The Gainward GeForce RTX 3080 12GB Phantom GS has a TDP of 350 W and is supplied with the required energy via 3 x 8-Pin PCIe power connectors. |
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180 W | TDP | 350 W |
-- | TDP (up) | -- |
94 °C | Tjunction max | 93 °C |
1 x 8-Pin | PCIe-Power | 3 x 8-Pin |
Cooler & FansThe GIGABYTE GeForce GTX 1080 WINDFORCE OC 8G has a total of 3 Axial fans. The Gainward GeForce RTX 3080 12GB Phantom GS has 3 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
3 x 80 mm | Fan 1 | 3 x 100 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
dB | Noise (Idle) | 0 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 GTX 1080 WINDFORCE OC 8G. The Gainward GeForce RTX 3080 12GB Phantom GS supports a maximum of 4 screens. |
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4 | Max. Displays | 4 |
2.2 | HDCP-Version | 2.3 |
1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.1 |
3x DP v1.4 | DP Ports | 3x DP v1.4a |
1 | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe GIGABYTE GeForce GTX 1080 WINDFORCE OC 8G supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the Gainward GeForce RTX 3080 12GB Phantom GS is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
12_1 | DirectX | 12_2 (Ultimate) |
No | Raytracing | Yes |
Yes | DLSS / FSR | Yes |
No LED lighting | LED | Addressable LED |
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 | Decode |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe GIGABYTE GeForce GTX 1080 WINDFORCE OC 8G is 280 mm long, 114 mm high and 41 mm wide. The Gainward GeForce RTX 3080 12GB Phantom GS is 304 mm long, 138 mm high and -- wide. |
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280 mm | Length | 304 mm |
114 mm | Height | 138 mm |
41 mm | Width | -- |
2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe GIGABYTE GeForce GTX 1080 WINDFORCE OC 8G was released in Q2/2016 at a price of 599 $ (Reference). The Gainward GeForce RTX 3080 12GB Phantom GS was introduced in Q1/2022 at a price of 699 $ (Reference). |
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GV-N1080WF3OC-8GD | Part-no | NED3080019KB-1020M |
Q2/2016 | Release date | Q1/2022 |
599 $ (Reference) | Launch Price | 699 $ (Reference) |
16 nm | Structure size | 8 nm |
data sheet | Documents | data sheet |
GIGABYTE GeForce GTX 1080 WINDFORCE OC 8G
8 GB GDDR5X |
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Gainward GeForce RTX 3080 12GB Phantom GS
12 GB GDDR6X |
GIGABYTE GeForce GTX 1080 WINDFORCE OC 8G
8 GB GDDR5X |
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Gainward GeForce RTX 3080 12GB Phantom GS
12 GB GDDR6X |
Gainward GeForce RTX 3080 12GB Phantom GS
12 GB GDDR6X |
Gainward GeForce RTX 3080 12GB Phantom GS
12 GB GDDR6X |
Gainward GeForce RTX 3080 12GB Phantom GS
12 GB GDDR6X |
Gainward GeForce RTX 3080 12GB Phantom GS
12 GB GDDR6X |
Gainward GeForce RTX 3080 12GB Phantom GS
12 GB GDDR6X |
Gainward GeForce RTX 3080 12GB Phantom GS
12 GB GDDR6X |
Gainward GeForce RTX 3080 12GB Phantom GS
12 GB GDDR6X |
GIGABYTE GeForce GTX 1080 WINDFORCE OC 8G
8 GB GDDR5X |
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Gainward GeForce RTX 3080 12GB Phantom GS
12 GB GDDR6X |
GIGABYTE GeForce GTX 1080 WINDFORCE OC 8G
8 GB GDDR5X |
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Gainward GeForce RTX 3080 12GB Phantom GS
12 GB GDDR6X |
GIGABYTE GeForce GTX 1080 WINDFORCE OC 8G
8 GB GDDR5X |
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Gainward GeForce RTX 3080 12GB Phantom GS
12 GB GDDR6X |
GIGABYTE GeForce GTX 1080 WINDFORCE OC 8G
8 GB GDDR5X |
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Gainward GeForce RTX 3080 12GB Phantom GS
12 GB GDDR6X |
GIGABYTE GeForce GTX 1080 WINDFORCE OC 8G
8 GB GDDR5X |
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Gainward GeForce RTX 3080 12GB Phantom GS
12 GB GDDR6X |
GIGABYTE GeForce GTX 1080 WINDFORCE OC 8G
8 GB GDDR5X |
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Gainward GeForce RTX 3080 12GB Phantom GS
12 GB GDDR6X |