GPU comparison with benchmarksIn the gpu comparison between the KFA2 GeForce GTX 1080 and the INNO3D GeForce RTX 3080 Ti X3 OC, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe KFA2 GeForce GTX 1080 is based on the NVIDIA GeForce GTX 1080 and has 2560 texture shaders and 20 execution units. INNO3D GeForce RTX 3080 Ti X3 OC is based on NVIDIA GeForce RTX 3080 Ti, which has 10240 shaders and 80 execution units. |
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KFA2 GeForce GTX 1080 | GPU | INNO3D GeForce RTX 3080 Ti X3 OC |
NVIDIA GeForce GTX 1080 | Based on | NVIDIA GeForce RTX 3080 Ti |
GP104-400-A1 / GP104-410-A1 | GPU Chip | GA102-225-A1 |
Pascal | Architecture | Ampere |
20 | Streaming Multiprocessors | 80 |
2560 | Shader | 10240 |
64 | Render Output Units | 112 |
160 | Texture Units | 320 |
0 | Raytracing Cores | 80 |
MemoryThe KFA2 GeForce GTX 1080 has 8 GB of graphics memory of the type GDDR5X and achieves a memory bandwidth of 320 GB/s. The INNO3D GeForce RTX 3080 Ti X3 OC 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 KFA2 GeForce GTX 1080 clocks in the base with up to 1.607 GHz. The base frequency of the INNO3D GeForce RTX 3080 Ti X3 OC is 1.365 GHz. |
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1.607 GHz | Base Clock | 1.365 GHz |
1.733 GHz | Boost Clock | 1.680 GHz |
Avg (Game) Clock | ||
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the KFA2 GeForce GTX 1080 is 180 W. The graphics card is supplied with energy via the 1 x 6-Pin, 1 x 8-Pin connector. The INNO3D GeForce RTX 3080 Ti X3 OC has a TDP of 350 W and is supplied with the required energy via 2 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 6-Pin, 1 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe KFA2 GeForce GTX 1080 has a total of 1 Radial fans. The INNO3D GeForce RTX 3080 Ti X3 OC has 3 Axial fans to cool the GPU and memory. |
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Radial | Fan-Type | Axial |
1 x 70 mm | Fan 1 | 3 x 90 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 KFA2 GeForce GTX 1080. The INNO3D GeForce RTX 3080 Ti X3 OC 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 KFA2 GeForce GTX 1080 supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the INNO3D GeForce RTX 3080 Ti X3 OC 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 | 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 | Decode |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe KFA2 GeForce GTX 1080 is 281 mm long, 124 mm high and 42 mm wide. The INNO3D GeForce RTX 3080 Ti X3 OC is 300 mm long, 112 mm high and 60 mm wide. |
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281 mm | Length | 300 mm |
124 mm | Height | 112 mm |
42 mm | Width | 60 mm |
2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe KFA2 GeForce GTX 1080 was released in Q2/2016 at a price of 599 $ (Reference). The INNO3D GeForce RTX 3080 Ti X3 OC was introduced in Q2/2021 at a price of 1,199 $ (Reference). |
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80NSJ6DHK5VK | Part-no | N308T3-126XX-1810VA44 |
Q2/2016 | Release date | Q2/2021 |
599 $ (Reference) | Launch Price | 1,199 $ (Reference) |
16 nm | Structure size | 8 nm |
data sheet | Documents | data sheet |
KFA2 GeForce GTX 1080
8 GB GDDR5X |
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INNO3D GeForce RTX 3080 Ti X3 OC
12 GB GDDR6X |
KFA2 GeForce GTX 1080
8 GB GDDR5X |
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INNO3D GeForce RTX 3080 Ti X3 OC
12 GB GDDR6X |
INNO3D GeForce RTX 3080 Ti X3 OC
12 GB GDDR6X |
INNO3D GeForce RTX 3080 Ti X3 OC
12 GB GDDR6X |
INNO3D GeForce RTX 3080 Ti X3 OC
12 GB GDDR6X |
INNO3D GeForce RTX 3080 Ti X3 OC
12 GB GDDR6X |
INNO3D GeForce RTX 3080 Ti X3 OC
12 GB GDDR6X |
INNO3D GeForce RTX 3080 Ti X3 OC
12 GB GDDR6X |
INNO3D GeForce RTX 3080 Ti X3 OC
12 GB GDDR6X |
KFA2 GeForce GTX 1080
8 GB GDDR5X |
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INNO3D GeForce RTX 3080 Ti X3 OC
12 GB GDDR6X |
KFA2 GeForce GTX 1080
8 GB GDDR5X |
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INNO3D GeForce RTX 3080 Ti X3 OC
12 GB GDDR6X |
KFA2 GeForce GTX 1080
8 GB GDDR5X |
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INNO3D GeForce RTX 3080 Ti X3 OC
12 GB GDDR6X |
KFA2 GeForce GTX 1080
8 GB GDDR5X |
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INNO3D GeForce RTX 3080 Ti X3 OC
12 GB GDDR6X |
KFA2 GeForce GTX 1080
8 GB GDDR5X |
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INNO3D GeForce RTX 3080 Ti X3 OC
12 GB GDDR6X |
KFA2 GeForce GTX 1080
8 GB GDDR5X |
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INNO3D GeForce RTX 3080 Ti X3 OC
12 GB GDDR6X |