GPU comparison with benchmarksThe KFA2 GeForce RTX 4080 16GB ST (1-Click OC) has 9728 shader units and these clock a maximum of 2.52 GHz which results in an FP32 computing power of 49.03 TFLOPS.
The Palit GeForce GTX 1630 Dual OC has 512 shader units and these clock at a maximum of 1.82 GHz and achieve an FP32 computing power of 1.86 TFLOPS. |
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GPUThe KFA2 GeForce RTX 4080 16GB ST (1-Click OC) is equipped with a graphics chip of the Ada Lovelace architecture, which has 76 streaming multiprocessors. The graphics card Palit GeForce GTX 1630 Dual OC is based on the Turing architecture and is equipped with 8 execution units. |
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KFA2 GeForce RTX 4080 16GB ST (1-Click OC) | GPU | Palit GeForce GTX 1630 Dual OC |
NVIDIA GeForce RTX 4080 | Based on | NVIDIA GeForce GTX 1630 |
AD103-300-A1 | GPU Chip | TU117-150 |
Ada Lovelace | Architecture | Turing |
76 | Streaming Multiprocessors | 8 |
9728 | Shader | 512 |
112 | Render Output Units | 16 |
304 | Texture Units | 32 |
76 | Raytracing Cores | 0 |
MemoryThe KFA2 GeForce RTX 4080 16GB ST (1-Click OC) is equipped with a 16 GB large GDDR6X graphics memory, which is equipped with 1.400 GHz clocks. The Palit GeForce GTX 1630 Dual OC has a 4 GB large GDDR6 graphics memory and the memory clock is 1.500GHz. |
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16 GB | Memory Size | 4 GB |
GDDR6X | Memory Type | GDDR6 |
1.400 GHz | Memory Clock | 1.500 GHz |
22.4 Gbps | Memory Speed | 12.0 Gbps |
717 GB/s | Memory bandwidth | 96 GB/s |
256 bit | Memory Interface | 64 bit |
Clock SpeedsThe KFA2 GeForce RTX 4080 16GB ST (1-Click OC) has a turbo clock of 2.520 GHz. The turbo frequency of the Palit GeForce GTX 1630 Dual OC is 1.815 GHz. |
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2.205 GHz | Base Clock | 1.740 GHz |
2.520 GHz | Boost Clock | 1.815 GHz |
Avg (Game) Clock | ||
Yes | Overclocking | Yes |
Thermal DesignThe KFA2 GeForce RTX 4080 16GB ST (1-Click OC) has 1 x 16-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 90 °C. The Palit GeForce GTX 1630 Dual OC is equipped with a 1 x 6-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 90 °C. |
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320 W | TDP | 75 W |
-- | TDP (up) | -- |
90 °C | Tjunction max | 90 °C |
1 x 16-Pin | PCIe-Power | 1 x 6-Pin |
Cooler & FansThe graphics processor and graphics memory of the KFA2 GeForce RTX 4080 16GB ST (1-Click OC) are cooled with a Air cooling. The Palit GeForce GTX 1630 Dual OC is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
3 x 102 mm | Fan 1 | 2 x 80 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | dB |
-- | Noise (Load) | -- |
ConnectivityThe KFA2 GeForce RTX 4080 16GB ST (1-Click OC) supports the downward compatible copy protection HDCP in version 2.3. The Palit GeForce GTX 1630 Dual OC supports HDCP in version 2.3 and all previous versions. |
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4 | Max. Displays | 3 |
2.3 | HDCP-Version | 2.3 |
2x HDMI v2.1a | HDMI Ports | 1x HDMI v2.0b |
3x DP v1.4a | DP Ports | 2x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe KFA2 GeForce RTX 4080 16GB ST (1-Click OC) supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The Palit GeForce GTX 1630 Dual OC supports Microsoft's DirectX version 12_1. |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_1 |
Yes | Raytracing | No |
Yes | DLSS / FSR | Yes |
Addressable LED | LED | No LED lighting |
Supported Video CodecsThis area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load. |
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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 KFA2 GeForce RTX 4080 16GB ST (1-Click OC) is 66 mm wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the Palit GeForce GTX 1630 Dual OC is 66 mm and thus requires the space of 2 PCIe-Slots in the PC case. |
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352 mm | Length | 170 mm |
153 mm | Height | 112 mm |
66 mm | Width | 40 mm |
4 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 8 |
Additional dataManufactured using the 5 nanometer process, KFA2 GeForce RTX 4080 16GB ST (1-Click OC) was released in Q4/2022. The Palit GeForce GTX 1630 Dual OC published in Q2/2022 is manufactured with a structure width of 12 nanometers. |
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-- | Part-no | NE61630S1BG6-1175D |
Q4/2022 | Release date | Q2/2022 |
1,199 $ (Reference) | Launch Price | 169 $ (Reference) |
5 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
KFA2 GeForce RTX 4080 16GB ST (1-Click OC)
16 GB GDDR6X |
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Palit GeForce GTX 1630 Dual OC
4 GB GDDR6 |
KFA2 GeForce RTX 4080 16GB ST (1-Click OC)
16 GB GDDR6X |
KFA2 GeForce RTX 4080 16GB ST (1-Click OC)
16 GB GDDR6X |
KFA2 GeForce RTX 4080 16GB ST (1-Click OC)
16 GB GDDR6X |
KFA2 GeForce RTX 4080 16GB ST (1-Click OC)
16 GB GDDR6X |
KFA2 GeForce RTX 4080 16GB ST (1-Click OC)
16 GB GDDR6X |
KFA2 GeForce RTX 4080 16GB ST (1-Click OC)
16 GB GDDR6X |
KFA2 GeForce RTX 4080 16GB ST (1-Click OC)
16 GB GDDR6X |
KFA2 GeForce RTX 4080 16GB ST (1-Click OC)
16 GB GDDR6X |
KFA2 GeForce RTX 4080 16GB ST (1-Click OC)
16 GB GDDR6X |
KFA2 GeForce RTX 4080 16GB ST (1-Click OC)
16 GB GDDR6X |
KFA2 GeForce RTX 4080 16GB ST (1-Click OC)
16 GB GDDR6X |
KFA2 GeForce RTX 4080 16GB ST (1-Click OC)
16 GB GDDR6X |
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Palit GeForce GTX 1630 Dual OC
4 GB GDDR6 |
KFA2 GeForce RTX 4080 16GB ST (1-Click OC)
16 GB GDDR6X |
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Palit GeForce GTX 1630 Dual OC
4 GB GDDR6 |
KFA2 GeForce RTX 4080 16GB ST (1-Click OC)
16 GB GDDR6X |
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Palit GeForce GTX 1630 Dual OC
4 GB GDDR6 |