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 RTX 2080 SUPER WGR has 3072 shader units and these clock at a maximum of 1.83 GHz and achieve an FP32 computing power of 11.24 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 RTX 2080 SUPER WGR is based on the Turing architecture and is equipped with 48 execution units. |
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KFA2 GeForce RTX 4080 16GB ST (1-Click OC) | GPU | Palit GeForce RTX 2080 SUPER WGR |
NVIDIA GeForce RTX 4080 | Based on | NVIDIA GeForce RTX 2080 SUPER |
AD103-300-A1 | GPU Chip | TU104 |
Ada Lovelace | Architecture | Turing |
76 | Streaming Multiprocessors | 48 |
9728 | Shader | 3072 |
112 | Render Output Units | 64 |
304 | Texture Units | 192 |
76 | Raytracing Cores | 48 |
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 RTX 2080 SUPER WGR has a 8 GB large GDDR6 graphics memory and the memory clock is 1.938GHz. |
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16 GB | Memory Size | 8 GB |
GDDR6X | Memory Type | GDDR6 |
1.400 GHz | Memory Clock | 1.938 GHz |
22.4 Gbps | Memory Speed | 15.5 Gbps |
717 GB/s | Memory bandwidth | 496 GB/s |
256 bit | Memory Interface | 256 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 RTX 2080 SUPER WGR is 1.830 GHz. |
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2.205 GHz | Base Clock | 1.650 GHz |
2.520 GHz | Boost Clock | 1.830 GHz |
Avg (Game) Clock | 1.82 GHz | |
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 RTX 2080 SUPER WGR is equipped with a 2 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 89 °C. |
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320 W | TDP | 250 W |
-- | TDP (up) | 285 W |
90 °C | Tjunction max | 89 °C |
1 x 16-Pin | PCIe-Power | 2 x 8-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 RTX 2080 SUPER WGR is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
3 x 102 mm | Fan 1 | 2 x 100 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | 42 dB |
ConnectivityThe KFA2 GeForce RTX 4080 16GB ST (1-Click OC) supports the downward compatible copy protection HDCP in version 2.3. The Palit GeForce RTX 2080 SUPER WGR supports HDCP in version 2.2 and all previous versions. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.2 |
2x HDMI v2.1a | HDMI Ports | 1x HDMI v2.0b |
3x DP v1.4a | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | 1 |
FeaturesetThe KFA2 GeForce RTX 4080 16GB ST (1-Click OC) supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The Palit GeForce RTX 2080 SUPER WGR supports Microsoft's DirectX version 12_2 (Ultimate). |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
Yes | Raytracing | Yes |
Yes | DLSS / FSR | Yes |
Addressable LED | LED | Addressable LED |
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 3 PCIe-Slots in the case. The width of the Palit GeForce RTX 2080 SUPER WGR is 66 mm and thus requires the space of 3 PCIe-Slots in the PC case. |
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352 mm | Length | 292 mm |
153 mm | Height | 130 mm |
66 mm | Width | 60 mm |
4 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataManufactured using the 5 nanometer process, KFA2 GeForce RTX 4080 16GB ST (1-Click OC) was released in Q4/2022. The Palit GeForce RTX 2080 SUPER WGR published in Q3/2019 is manufactured with a structure width of 12 nanometers. |
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-- | Part-no | NE6208ST20P2-1040W |
Q4/2022 | Release date | Q3/2019 |
1,199 $ (Reference) | Launch Price | 779 $ |
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 RTX 2080 SUPER WGR
8 GB GDDR6 |
KFA2 GeForce RTX 4080 16GB ST (1-Click OC)
16 GB GDDR6X |
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Palit GeForce RTX 2080 SUPER WGR
8 GB GDDR6 |
KFA2 GeForce RTX 4080 16GB ST (1-Click OC)
16 GB GDDR6X |
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Palit GeForce RTX 2080 SUPER WGR
8 GB GDDR6 |
KFA2 GeForce RTX 4080 16GB ST (1-Click OC)
16 GB GDDR6X |
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Palit GeForce RTX 2080 SUPER WGR
8 GB GDDR6 |
KFA2 GeForce RTX 4080 16GB ST (1-Click OC)
16 GB GDDR6X |
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Palit GeForce RTX 2080 SUPER WGR
8 GB GDDR6 |
KFA2 GeForce RTX 4080 16GB ST (1-Click OC)
16 GB GDDR6X |
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Palit GeForce RTX 2080 SUPER WGR
8 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 |
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Palit GeForce RTX 2080 SUPER WGR
8 GB GDDR6 |
KFA2 GeForce RTX 4080 16GB ST (1-Click OC)
16 GB GDDR6X |
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Palit GeForce RTX 2080 SUPER WGR
8 GB GDDR6 |
KFA2 GeForce RTX 4080 16GB ST (1-Click OC)
16 GB GDDR6X |
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Palit GeForce RTX 2080 SUPER WGR
8 GB GDDR6 |
KFA2 GeForce RTX 4080 16GB ST (1-Click OC)
16 GB GDDR6X |
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Palit GeForce RTX 2080 SUPER WGR
8 GB GDDR6 |
KFA2 GeForce RTX 4080 16GB ST (1-Click OC)
16 GB GDDR6X |
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Palit GeForce RTX 2080 SUPER WGR
8 GB GDDR6 |
KFA2 GeForce RTX 4080 16GB ST (1-Click OC)
16 GB GDDR6X |
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Palit GeForce RTX 2080 SUPER WGR
8 GB GDDR6 |