GPU comparison with benchmarksThe EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING has 1408 shader units and these clock a maximum of 1.79 GHz which results in an FP32 computing power of 5.03 TFLOPS.
The KFA2 GeForce GTX 1080 Ti has 3584 shader units and these clock at a maximum of 1.58 GHz and achieve an FP32 computing power of 11.34 TFLOPS. |
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GPUThe EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING is equipped with a graphics chip of the Turing architecture, which has 22 streaming multiprocessors. The graphics card KFA2 GeForce GTX 1080 Ti is based on the Pascal architecture and is equipped with 28 execution units. |
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EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING | GPU | KFA2 GeForce GTX 1080 Ti |
NVIDIA GeForce GTX 1660 | Based on | NVIDIA GeForce GTX 1080 Ti |
TU116-300-A1 | GPU Chip | GP102-350-K1-A1 |
Turing | Architecture | Pascal |
22 | Streaming Multiprocessors | 28 |
1408 | Shader | 3584 |
48 | Render Output Units | 88 |
88 | Texture Units | 224 |
0 | Raytracing Cores | 0 |
MemoryThe EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING is equipped with a 6 GB large GDDR5 graphics memory, which is equipped with 2.000 GHz clocks. The KFA2 GeForce GTX 1080 Ti has a 11 GB large GDDR5X graphics memory and the memory clock is 1.376GHz. |
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6 GB | Memory Size | 11 GB |
GDDR5 | Memory Type | GDDR5X |
2.000 GHz | Memory Clock | 1.376 GHz |
8.0 Gbps | Memory Speed | 11.0 Gbps |
192 GB/s | Memory bandwidth | 484 GB/s |
192 bit | Memory Interface | 352 bit |
Clock SpeedsThe EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING has a turbo clock of 1.785 GHz. The turbo frequency of the KFA2 GeForce GTX 1080 Ti is 1.582 GHz. |
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1.530 GHz | Base Clock | 1.480 GHz |
1.785 GHz | Boost Clock | 1.582 GHz |
Avg (Game) Clock | ||
Yes | Overclocking | Yes |
Thermal DesignThe EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING has 1 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 95 °C. The KFA2 GeForce GTX 1080 Ti is equipped with a 1 x 6-Pin, 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 91 °C. |
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120 W | TDP | 250 W |
-- | TDP (up) | -- |
95 °C | Tjunction max | 91 °C |
1 x 8-Pin | PCIe-Power | 1 x 6-Pin, 1 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING are cooled with a Air cooling. The KFA2 GeForce GTX 1080 Ti is cooled by a Air cooling. |
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Axial | Fan-Type | Radial |
2 x 90 mm | Fan 1 | 1 x 70 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
dB | Noise (Idle) | dB |
-- | Noise (Load) | -- |
ConnectivityThe EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING supports the downward compatible copy protection HDCP in version 2.2. The KFA2 GeForce GTX 1080 Ti supports HDCP in version 2.2 and all previous versions. |
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3 | Max. Displays | 4 |
2.2 | HDCP-Version | 2.2 |
1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.0b |
1x DP v1.4 | DP Ports | 3x DP v1.4 |
1 | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING supports the DirectX standard from Microsoft in version 12_1. The KFA2 GeForce GTX 1080 Ti supports Microsoft's DirectX version 12_1. |
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7680x4320 | Max. resolution | 7680x4320 |
12_1 | DirectX | 12_1 |
No | Raytracing | No |
Yes | DLSS / FSR | Yes |
No LED lighting | 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 |
No | AV1 | No |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING is -- wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the KFA2 GeForce GTX 1080 Ti is -- and thus requires the space of 2 PCIe-Slots in the PC case. |
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202 mm | Length | 281 mm |
111 mm | Height | 124 mm |
-- | Width | 42 mm |
2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataManufactured using the 12 nanometer process, EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING was released in Q1/2019. The KFA2 GeForce GTX 1080 Ti published in Q1/2017 is manufactured with a structure width of 16 nanometers. |
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06G-P4-1065-KR | Part-no | 80IUJBMDP9VK |
Q1/2019 | Release date | Q1/2017 |
219 $ (Reference) | Launch Price | 699 $ (Reference) |
12 nm | Structure size | 16 nm |
data sheet | Documents | data sheet |
EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING
6 GB GDDR5 |
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KFA2 GeForce GTX 1080 Ti
11 GB GDDR5X |
EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING
6 GB GDDR5 |
EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING
6 GB GDDR5 |
EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING
6 GB GDDR5 |
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KFA2 GeForce GTX 1080 Ti
11 GB GDDR5X |
EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING
6 GB GDDR5 |
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KFA2 GeForce GTX 1080 Ti
11 GB GDDR5X |
EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING
6 GB GDDR5 |
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KFA2 GeForce GTX 1080 Ti
11 GB GDDR5X |
EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING
6 GB GDDR5 |
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KFA2 GeForce GTX 1080 Ti
11 GB GDDR5X |
EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING
6 GB GDDR5 |
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KFA2 GeForce GTX 1080 Ti
11 GB GDDR5X |
EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING
6 GB GDDR5 |
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KFA2 GeForce GTX 1080 Ti
11 GB GDDR5X |