GPU comparison with benchmarksThe Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V has 8704 shader units and these clock a maximum of 1.76 GHz which results in an FP32 computing power of 30.55 TFLOPS.
The KFA2 GeForce GTX 1660 Ti EX (1-Click OC) has 1536 shader units and these clock at a maximum of 1.83 GHz and achieve an FP32 computing power of 5.62 TFLOPS. |
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GPUThe Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V is equipped with a graphics chip of the Ampere architecture, which has 68 streaming multiprocessors. The graphics card KFA2 GeForce GTX 1660 Ti EX (1-Click OC) is based on the Turing architecture and is equipped with 24 execution units. |
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Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V | GPU | KFA2 GeForce GTX 1660 Ti EX (1-Click OC) |
NVIDIA GeForce RTX 3080 | Based on | NVIDIA GeForce GTX 1660 Ti |
GA102-200-K1-A1 | GPU Chip | TU116-400-A1 |
Ampere | Architecture | Turing |
68 | Streaming Multiprocessors | 24 |
8704 | Shader | 1536 |
96 | Render Output Units | 48 |
272 | Texture Units | 96 |
68 | Raytracing Cores | 0 |
MemoryThe Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V is equipped with a 10 GB large GDDR6X graphics memory, which is equipped with 1.188 GHz clocks. The KFA2 GeForce GTX 1660 Ti EX (1-Click OC) has a 6 GB large GDDR6 graphics memory and the memory clock is 1.500GHz. |
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10 GB | Memory Size | 6 GB |
GDDR6X | Memory Type | GDDR6 |
1.188 GHz | Memory Clock | 1.500 GHz |
19.0 Gbps | Memory Speed | 12.0 Gbps |
760 GB/s | Memory bandwidth | 288 GB/s |
320 bit | Memory Interface | 192 bit |
Clock SpeedsThe Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V has a turbo clock of 1.755 GHz. The turbo frequency of the KFA2 GeForce GTX 1660 Ti EX (1-Click OC) is 1.830 GHz. |
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1.440 GHz | Base Clock | 1.500 GHz |
1.755 GHz | Boost Clock | 1.830 GHz |
Avg (Game) Clock | 1.82 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V has 3 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 Ti EX (1-Click OC) is equipped with a 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 95 °C. |
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340 W | TDP | 120 W |
-- | TDP (up) | -- |
93 °C | Tjunction max | 95 °C |
3 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V are cooled with a Air cooling. The KFA2 GeForce GTX 1660 Ti EX (1-Click OC) is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
2 x 90 mm | Fan 1 | 2 x 90 mm |
1 x 80 mm | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | dB |
-- | Noise (Load) | -- |
ConnectivityThe Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V supports the downward compatible copy protection HDCP in version 2.3. The KFA2 GeForce GTX 1660 Ti EX (1-Click OC) 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 Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The KFA2 GeForce GTX 1660 Ti EX (1-Click 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 |
iGame Energy Core | 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 Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V is 59 mm wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the KFA2 GeForce GTX 1660 Ti EX (1-Click OC) is 59 mm and thus requires the space of 2 PCIe-Slots in the PC case. |
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310 mm | Length | 245 mm |
132 mm | Height | 133 mm |
59 mm | Width | 42 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, Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V was released in Q3/2020. The KFA2 GeForce GTX 1660 Ti EX (1-Click OC) published in Q1/2019 is manufactured with a structure width of 12 nanometers. |
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-- | Part-no | 60IRL7DSY8EK |
Q3/2020 | Release date | Q1/2019 |
699 $ (Reference) | Launch Price | 279 $ (Reference) |
8 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V
10 GB GDDR6X |
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KFA2 GeForce GTX 1660 Ti EX (1-Click OC)
6 GB GDDR6 |
Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V
10 GB GDDR6X |
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KFA2 GeForce GTX 1660 Ti EX (1-Click OC)
6 GB GDDR6 |
Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V
10 GB GDDR6X |
Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V
10 GB GDDR6X |
Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V
10 GB GDDR6X |
Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V
10 GB GDDR6X |
Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V
10 GB GDDR6X |
Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V
10 GB GDDR6X |
Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V
10 GB GDDR6X |
Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V
10 GB GDDR6X |
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KFA2 GeForce GTX 1660 Ti EX (1-Click OC)
6 GB GDDR6 |
Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V
10 GB GDDR6X |
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KFA2 GeForce GTX 1660 Ti EX (1-Click OC)
6 GB GDDR6 |
Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V
10 GB GDDR6X |
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KFA2 GeForce GTX 1660 Ti EX (1-Click OC)
6 GB GDDR6 |
Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V
10 GB GDDR6X |
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KFA2 GeForce GTX 1660 Ti EX (1-Click OC)
6 GB GDDR6 |
Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V
10 GB GDDR6X |
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KFA2 GeForce GTX 1660 Ti EX (1-Click OC)
6 GB GDDR6 |
Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V
10 GB GDDR6X |
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KFA2 GeForce GTX 1660 Ti EX (1-Click OC)
6 GB GDDR6 |