GPU comparison with benchmarksThe INNO3D GeForce RTX 3090 iCHILL X3 has 10496 shader units and these clock a maximum of 1.76 GHz which results in an FP32 computing power of 36.84 TFLOPS.
The KFA2 GeForce GTX 1660 SUPER Prodigy has 1408 shader units and these clock at a maximum of 1.82 GHz and achieve an FP32 computing power of 5.11 TFLOPS. |
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GPUThe INNO3D GeForce RTX 3090 iCHILL X3 is equipped with a graphics chip of the Ampere architecture, which has 82 streaming multiprocessors. The graphics card KFA2 GeForce GTX 1660 SUPER Prodigy is based on the Turing architecture and is equipped with 22 execution units. |
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INNO3D GeForce RTX 3090 iCHILL X3 | GPU | KFA2 GeForce GTX 1660 SUPER Prodigy |
NVIDIA GeForce RTX 3090 | Based on | NVIDIA GeForce GTX 1660 SUPER |
GA102-300-A1 | GPU Chip | TU116-300-A1 |
Ampere | Architecture | Turing |
82 | Streaming Multiprocessors | 22 |
10496 | Shader | 1408 |
112 | Render Output Units | 48 |
328 | Texture Units | 88 |
82 | Raytracing Cores | 0 |
MemoryThe INNO3D GeForce RTX 3090 iCHILL X3 is equipped with a 24 GB large GDDR6X graphics memory, which is equipped with 1.219 GHz clocks. The KFA2 GeForce GTX 1660 SUPER Prodigy has a 6 GB large GDDR6 graphics memory and the memory clock is 1.750GHz. |
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24 GB | Memory Size | 6 GB |
GDDR6X | Memory Type | GDDR6 |
1.219 GHz | Memory Clock | 1.750 GHz |
19.5 Gbps | Memory Speed | 14.0 Gbps |
936 GB/s | Memory bandwidth | 336 GB/s |
384 bit | Memory Interface | 192 bit |
Clock SpeedsThe INNO3D GeForce RTX 3090 iCHILL X3 has a turbo clock of 1.755 GHz. The turbo frequency of the KFA2 GeForce GTX 1660 SUPER Prodigy is 1.815 GHz. |
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1.395 GHz | Base Clock | 1.530 GHz |
1.755 GHz | Boost Clock | 1.815 GHz |
Avg (Game) Clock | 1.80 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe INNO3D GeForce RTX 3090 iCHILL X3 has 2 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 93 °C. The KFA2 GeForce GTX 1660 SUPER Prodigy is equipped with a 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 93 °C. |
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370 W | TDP | 125 W |
-- | TDP (up) | -- |
93 °C | Tjunction max | 93 °C |
2 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the INNO3D GeForce RTX 3090 iCHILL X3 are cooled with a Air cooling. The KFA2 GeForce GTX 1660 SUPER Prodigy is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
3 x 90 mm | Fan 1 | 1 x 80 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | dB |
44.5 dB | Noise (Load) | -- |
ConnectivityThe INNO3D GeForce RTX 3090 iCHILL X3 supports the downward compatible copy protection HDCP in version 2.3. The KFA2 GeForce GTX 1660 SUPER Prodigy supports HDCP in version 2.2 and all previous versions. |
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4 | Max. Displays | 3 |
2.3 | HDCP-Version | 2.2 |
1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.0b |
3x DP v1.4a | DP Ports | 1x DP v1.4 |
-- | DVI Ports | 1 |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe INNO3D GeForce RTX 3090 iCHILL X3 supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The KFA2 GeForce GTX 1660 SUPER Prodigy 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 |
ASUS Aura Sync, GIGABYTE RGB Fusion, MSI Mystic Light | 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 INNO3D GeForce RTX 3090 iCHILL X3 is -- wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the KFA2 GeForce GTX 1660 SUPER Prodigy is -- and thus requires the space of 2 PCIe-Slots in the PC case. |
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300 mm | Length | 230 mm |
135 mm | Height | 128 mm |
-- | Width | 39 mm |
3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataManufactured using the 8 nanometer process, INNO3D GeForce RTX 3090 iCHILL X3 was released in Q4/2020. The KFA2 GeForce GTX 1660 SUPER Prodigy published in Q4/2019 is manufactured with a structure width of 12 nanometers. |
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C30903-246XX-1880VA37 | Part-no | 60SRL7DS46PK |
Q4/2020 | Release date | Q4/2019 |
1,629 $ | Launch Price | 229 $ (Reference) |
8 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
INNO3D GeForce RTX 3090 iCHILL X3
24 GB GDDR6X |
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KFA2 GeForce GTX 1660 SUPER Prodigy
6 GB GDDR6 |
INNO3D GeForce RTX 3090 iCHILL X3
24 GB GDDR6X |
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KFA2 GeForce GTX 1660 SUPER Prodigy
6 GB GDDR6 |
INNO3D GeForce RTX 3090 iCHILL X3
24 GB GDDR6X |
INNO3D GeForce RTX 3090 iCHILL X3
24 GB GDDR6X |
INNO3D GeForce RTX 3090 iCHILL X3
24 GB GDDR6X |
INNO3D GeForce RTX 3090 iCHILL X3
24 GB GDDR6X |
INNO3D GeForce RTX 3090 iCHILL X3
24 GB GDDR6X |
INNO3D GeForce RTX 3090 iCHILL X3
24 GB GDDR6X |
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KFA2 GeForce GTX 1660 SUPER Prodigy
6 GB GDDR6 |
INNO3D GeForce RTX 3090 iCHILL X3
24 GB GDDR6X |
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KFA2 GeForce GTX 1660 SUPER Prodigy
6 GB GDDR6 |
INNO3D GeForce RTX 3090 iCHILL X3
24 GB GDDR6X |
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KFA2 GeForce GTX 1660 SUPER Prodigy
6 GB GDDR6 |
INNO3D GeForce RTX 3090 iCHILL X3
24 GB GDDR6X |
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KFA2 GeForce GTX 1660 SUPER Prodigy
6 GB GDDR6 |
INNO3D GeForce RTX 3090 iCHILL X3
24 GB GDDR6X |
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KFA2 GeForce GTX 1660 SUPER Prodigy
6 GB GDDR6 |
INNO3D GeForce RTX 3090 iCHILL X3
24 GB GDDR6X |
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KFA2 GeForce GTX 1660 SUPER Prodigy
6 GB GDDR6 |
INNO3D GeForce RTX 3090 iCHILL X3
24 GB GDDR6X |
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KFA2 GeForce GTX 1660 SUPER Prodigy
6 GB GDDR6 |
INNO3D GeForce RTX 3090 iCHILL X3
24 GB GDDR6X |
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KFA2 GeForce GTX 1660 SUPER Prodigy
6 GB GDDR6 |