GPU comparison with benchmarksIn the gpu comparison between the KFA2 GeForce GTX 1650 Prodigy GDDR6 and the ZOTAC GAMING GeForce RTX 4090 AMP Extreme AIRO White Edition, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe KFA2 GeForce GTX 1650 Prodigy GDDR6 is based on the NVIDIA GeForce GTX 1650 (GDDR6) and has 896 texture shaders and 14 execution units. ZOTAC GAMING GeForce RTX 4090 AMP Extreme AIRO White Edition is based on NVIDIA GeForce RTX 4090, which has 16384 shaders and 128 execution units. |
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KFA2 GeForce GTX 1650 Prodigy GDDR6 | GPU | ZOTAC GAMING GeForce RTX 4090 AMP Extreme AIRO White Edition |
NVIDIA GeForce GTX 1650 (GDDR6) | Based on | NVIDIA GeForce RTX 4090 |
TU117-300-A1 / TU106-125-A1 / TU116-150-KA-A1 | GPU Chip | AD102-300-A1 |
Turing | Architecture | Ada Lovelace |
14 | Streaming Multiprocessors | 128 |
896 | Shader | 16384 |
32 | Render Output Units | 176 |
56 | Texture Units | 512 |
0 | Raytracing Cores | 128 |
MemoryThe KFA2 GeForce GTX 1650 Prodigy GDDR6 has 4 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 192 GB/s. The ZOTAC GAMING GeForce RTX 4090 AMP Extreme AIRO White Edition can access 24 GB GDDR6X graphics memory and thus achieves a memory bandwidth of 1008 GB/s. |
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4 GB | Memory Size | 24 GB |
GDDR6 | Memory Type | GDDR6X |
1.500 GHz | Memory Clock | 1.313 GHz |
12.0 Gbps | Memory Speed | 21.0 Gbps |
192 GB/s | Memory bandwidth | 1008 GB/s |
128 bit | Memory Interface | 384 bit |
Clock SpeedsThe KFA2 GeForce GTX 1650 Prodigy GDDR6 clocks in the base with up to 1.410 GHz. The base frequency of the ZOTAC GAMING GeForce RTX 4090 AMP Extreme AIRO White Edition is 2.235 GHz. |
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1.410 GHz | Base Clock | 2.235 GHz |
1.590 GHz | Boost Clock | 2.580 GHz |
Avg (Game) Clock | ||
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the KFA2 GeForce GTX 1650 Prodigy GDDR6 is 75 W. The graphics card is supplied with energy via the 1 x 6-Pin connector. The ZOTAC GAMING GeForce RTX 4090 AMP Extreme AIRO White Edition has a TDP of 450 W and is supplied with the required energy via 1 x 16-Pin PCIe power connectors. |
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75 W | TDP | 450 W |
-- | TDP (up) | 450 W |
92 °C | Tjunction max | 90 °C |
1 x 6-Pin | PCIe-Power | 1 x 16-Pin |
Cooler & FansThe KFA2 GeForce GTX 1650 Prodigy GDDR6 has a total of 1 Axial fans. The ZOTAC GAMING GeForce RTX 4090 AMP Extreme AIRO White Edition has 3 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
1 x 80 mm | Fan 1 | 3 x 114 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 1650 Prodigy GDDR6. The ZOTAC GAMING GeForce RTX 4090 AMP Extreme AIRO White Edition 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 1650 Prodigy GDDR6 supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the ZOTAC GAMING GeForce RTX 4090 AMP Extreme AIRO White Edition 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 | ZOTAC SPECTRA |
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 1650 Prodigy GDDR6 is 196 mm long, 126 mm high and 39 mm wide. The ZOTAC GAMING GeForce RTX 4090 AMP Extreme AIRO White Edition is 356 mm long, 150 mm high and 72 mm wide. |
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196 mm | Length | 356 mm |
126 mm | Height | 150 mm |
39 mm | Width | 72 mm |
2 PCIe-Slots | Width (Slots) | 4 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe KFA2 GeForce GTX 1650 Prodigy GDDR6 was released in Q2/2020 at a price of 149 $ (Reference). The ZOTAC GAMING GeForce RTX 4090 AMP Extreme AIRO White Edition was introduced in Q1/2023 at a price of 2,049 $. |
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65SQL8DS67PK | Part-no | ZT-D40900K-10P |
Q2/2020 | Release date | Q1/2023 |
149 $ (Reference) | Launch Price | 2,049 $ |
12 nm | Structure size | 5 nm |
data sheet | Documents | data sheet |
KFA2 GeForce GTX 1650 Prodigy GDDR6
4 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 4090 AMP Extreme AIRO White Edition
24 GB GDDR6X |
KFA2 GeForce GTX 1650 Prodigy GDDR6
4 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 4090 AMP Extreme AIRO White Edition
24 GB GDDR6X |
KFA2 GeForce GTX 1650 Prodigy GDDR6
4 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 4090 AMP Extreme AIRO White Edition
24 GB GDDR6X |
KFA2 GeForce GTX 1650 Prodigy GDDR6
4 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 4090 AMP Extreme AIRO White Edition
24 GB GDDR6X |
KFA2 GeForce GTX 1650 Prodigy GDDR6
4 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 4090 AMP Extreme AIRO White Edition
24 GB GDDR6X |
KFA2 GeForce GTX 1650 Prodigy GDDR6
4 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 4090 AMP Extreme AIRO White Edition
24 GB GDDR6X |
KFA2 GeForce GTX 1650 Prodigy GDDR6
4 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 4090 AMP Extreme AIRO White Edition
24 GB GDDR6X |