GPU comparison with benchmarksIn the gpu comparison between the KFA2 GeForce GTX 1660 SUPER EX White (1-Click OC) and the Gainward GeForce RTX 3080 12GB Phantom, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe KFA2 GeForce GTX 1660 SUPER EX White (1-Click OC) is based on the NVIDIA GeForce GTX 1660 SUPER and has 1408 texture shaders and 22 execution units. Gainward GeForce RTX 3080 12GB Phantom is based on NVIDIA GeForce RTX 3080 12GB, which has 8960 shaders and 70 execution units. |
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KFA2 GeForce GTX 1660 SUPER EX White (1-Click OC) | GPU | Gainward GeForce RTX 3080 12GB Phantom |
NVIDIA GeForce GTX 1660 SUPER | Based on | NVIDIA GeForce RTX 3080 12GB |
TU116-300-A1 | GPU Chip | GA102 |
Turing | Architecture | Ampere |
22 | Streaming Multiprocessors | 70 |
1408 | Shader | 8960 |
48 | Render Output Units | 112 |
88 | Texture Units | 280 |
0 | Raytracing Cores | 70 |
MemoryThe KFA2 GeForce GTX 1660 SUPER EX White (1-Click OC) has 6 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 336 GB/s. The Gainward GeForce RTX 3080 12GB Phantom can access 12 GB GDDR6X graphics memory and thus achieves a memory bandwidth of 912 GB/s. |
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6 GB | Memory Size | 12 GB |
GDDR6 | Memory Type | GDDR6X |
1.750 GHz | Memory Clock | 1.188 GHz |
14.0 Gbps | Memory Speed | 19.0 Gbps |
336 GB/s | Memory bandwidth | 912 GB/s |
192 bit | Memory Interface | 384 bit |
Clock SpeedsThe KFA2 GeForce GTX 1660 SUPER EX White (1-Click OC) clocks in the base with up to 1.530 GHz. The base frequency of the Gainward GeForce RTX 3080 12GB Phantom is 1.260 GHz. |
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1.530 GHz | Base Clock | 1.260 GHz |
1.845 GHz | Boost Clock | 1.710 GHz |
1.83 GHz | Avg (Game) Clock | |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the KFA2 GeForce GTX 1660 SUPER EX White (1-Click OC) is 125 W. The graphics card is supplied with energy via the 1 x 8-Pin connector. The Gainward GeForce RTX 3080 12GB Phantom 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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125 W | TDP | 350 W |
-- | TDP (up) | -- |
93 °C | Tjunction max | 93 °C |
1 x 8-Pin | PCIe-Power | 3 x 8-Pin |
Cooler & FansThe KFA2 GeForce GTX 1660 SUPER EX White (1-Click OC) has a total of 2 Axial fans. The Gainward GeForce RTX 3080 12GB Phantom 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 |
-- | 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 3 screens can be connected to the KFA2 GeForce GTX 1660 SUPER EX White (1-Click OC). The Gainward GeForce RTX 3080 12GB Phantom supports a maximum of 4 screens. |
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3 | Max. Displays | 4 |
2.2 | HDCP-Version | 2.3 |
1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.1 |
1x DP v1.4 | DP Ports | 3x DP v1.4a |
1 | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe KFA2 GeForce GTX 1660 SUPER EX White (1-Click OC) supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the Gainward GeForce RTX 3080 12GB Phantom 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 KFA2 GeForce GTX 1660 SUPER EX White (1-Click OC) is 245 mm long, 133 mm high and 42 mm wide. The Gainward GeForce RTX 3080 12GB Phantom is 304 mm long, 138 mm high and -- wide. |
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245 mm | Length | 304 mm |
133 mm | Height | 138 mm |
42 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 KFA2 GeForce GTX 1660 SUPER EX White (1-Click OC) was released in Q4/2019 at a price of 229 $ (Reference). The Gainward GeForce RTX 3080 12GB Phantom was introduced in Q1/2022 at a price of 699 $ (Reference). |
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60SRL7DS04WK | Part-no | NED3080019KB-1020M |
Q4/2019 | Release date | Q1/2022 |
229 $ (Reference) | Launch Price | 699 $ (Reference) |
12 nm | Structure size | 8 nm |
data sheet | Documents | data sheet |
KFA2 GeForce GTX 1660 SUPER EX White (1-Click OC)
6 GB GDDR6 |
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Gainward GeForce RTX 3080 12GB Phantom
12 GB GDDR6X |
KFA2 GeForce GTX 1660 SUPER EX White (1-Click OC)
6 GB GDDR6 |
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Gainward GeForce RTX 3080 12GB Phantom
12 GB GDDR6X |
Gainward GeForce RTX 3080 12GB Phantom
12 GB GDDR6X |
Gainward GeForce RTX 3080 12GB Phantom
12 GB GDDR6X |
Gainward GeForce RTX 3080 12GB Phantom
12 GB GDDR6X |
Gainward GeForce RTX 3080 12GB Phantom
12 GB GDDR6X |
Gainward GeForce RTX 3080 12GB Phantom
12 GB GDDR6X |
KFA2 GeForce GTX 1660 SUPER EX White (1-Click OC)
6 GB GDDR6 |
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Gainward GeForce RTX 3080 12GB Phantom
12 GB GDDR6X |
KFA2 GeForce GTX 1660 SUPER EX White (1-Click OC)
6 GB GDDR6 |
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Gainward GeForce RTX 3080 12GB Phantom
12 GB GDDR6X |
KFA2 GeForce GTX 1660 SUPER EX White (1-Click OC)
6 GB GDDR6 |
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Gainward GeForce RTX 3080 12GB Phantom
12 GB GDDR6X |
KFA2 GeForce GTX 1660 SUPER EX White (1-Click OC)
6 GB GDDR6 |
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Gainward GeForce RTX 3080 12GB Phantom
12 GB GDDR6X |
KFA2 GeForce GTX 1660 SUPER EX White (1-Click OC)
6 GB GDDR6 |
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Gainward GeForce RTX 3080 12GB Phantom
12 GB GDDR6X |
KFA2 GeForce GTX 1660 SUPER EX White (1-Click OC)
6 GB GDDR6 |
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Gainward GeForce RTX 3080 12GB Phantom
12 GB GDDR6X |
KFA2 GeForce GTX 1660 SUPER EX White (1-Click OC)
6 GB GDDR6 |
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Gainward GeForce RTX 3080 12GB Phantom
12 GB GDDR6X |
KFA2 GeForce GTX 1660 SUPER EX White (1-Click OC)
6 GB GDDR6 |
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Gainward GeForce RTX 3080 12GB Phantom
12 GB GDDR6X |