GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G
vs
GALAX GeForce GTX 1660 Super ELITE White (1-Click OC)
GPU comparison with benchmarksThe GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G has 3584 shader units and these clock a maximum of 1.66 GHz which results in an FP32 computing power of 11.88 TFLOPS.
The GALAX GeForce GTX 1660 Super ELITE White (1-Click OC) 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 GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G is equipped with a graphics chip of the Pascal architecture, which has 28 streaming multiprocessors. The graphics card GALAX GeForce GTX 1660 Super ELITE White (1-Click OC) is based on the Turing architecture and is equipped with 22 execution units. |
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| GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G | GPU | GALAX GeForce GTX 1660 Super ELITE White (1-Click OC) |
| NVIDIA GeForce GTX 1080 Ti | Based on | NVIDIA GeForce GTX 1660 SUPER |
| GP102-350-K1-A1 | GPU Chip | TU116-300-A1 |
| Pascal | Architecture | Turing |
| 28 | Streaming Multiprocessors | 22 |
| 3584 | Shader | 1408 |
| 88 | Render Output Units | 48 |
| 224 | Texture Units | 88 |
| 0 | Raytracing Cores | 0 |
MemoryThe GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G is equipped with a 11 GB large GDDR5X graphics memory, which is equipped with 1.376 GHz clocks. The GALAX GeForce GTX 1660 Super ELITE White (1-Click OC) has a 6 GB large GDDR6 graphics memory and the memory clock is 1.750GHz. |
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| 11 GB | Memory Size | 6 GB |
| GDDR5X | Memory Type | GDDR6 |
| 1.376 GHz | Memory Clock | 1.750 GHz |
| 11.0 Gbps | Memory Speed | 14.0 Gbps |
| 484 GB/s | Memory bandwidth | 336 GB/s |
| 352 bit | Memory Interface | 192 bit |
Clock SpeedsThe GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G has a turbo clock of 1.657 GHz. The turbo frequency of the GALAX GeForce GTX 1660 Super ELITE White (1-Click OC) is 1.815 GHz. |
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| 1.518 GHz | Base Clock | 1.530 GHz |
| 1.657 GHz | Boost Clock | 1.815 GHz |
| 1.63 GHz | Avg (Game) Clock | 1.80 GHz |
| Yes | Overclocking | Yes |
Thermal DesignThe GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G has 1 x 6-Pin, 1 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 91 °C. The GALAX GeForce GTX 1660 Super ELITE White (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 93 °C. |
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| 280 W | TDP | 125 W |
| -- | TDP (up) | -- |
| 91 °C | Tjunction max | 93 °C |
| 1 x 6-Pin, 1 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G are cooled with a Air cooling. The GALAX GeForce GTX 1660 Super ELITE White (1-Click OC) is cooled by a Air cooling. |
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| Axial | Fan-Type | Axial |
| 3 x 80 mm | Fan 1 | 2 x 80 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | dB |
| -- | Noise (Load) | -- |
ConnectivityThe GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G supports the downward compatible copy protection HDCP in version 2.2. The GALAX GeForce GTX 1660 Super ELITE White (1-Click OC) supports HDCP in version 2.2 and all previous versions. |
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| 4 | Max. Displays | 3 |
| 2.2 | HDCP-Version | 2.2 |
| 1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.0b |
| 3x DP v1.4 | DP Ports | 1x DP v1.4 |
| 1 | DVI Ports | 1 |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G supports the DirectX standard from Microsoft in version 12_1. The GALAX GeForce GTX 1660 Super ELITE White (1-Click OC) 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 GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G is 37 mm wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the GALAX GeForce GTX 1660 Super ELITE White (1-Click OC) is 37 mm and thus requires the space of 2 PCIe-Slots in the PC case. |
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| 280 mm | Length | 190 mm |
| 114 mm | Height | 126 mm |
| 37 mm | Width | 41 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 16 nanometer process, GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G was released in Q1/2017. The GALAX GeForce GTX 1660 Super ELITE White (1-Click OC) published in Q4/2019 is manufactured with a structure width of 12 nanometers. |
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| GV-N108TGAMING OC-11GD | Part-no | 60SRL7DSZ9MS |
| Q1/2017 | Release date | Q4/2019 |
| 699 $ (Reference) | Launch Price | 229 $ (Reference) |
| 16 nm | Structure size | 12 nm |
| data sheet | Documents | data sheet |
1.518 GHz, 11 GB (280 W TDP)
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1.530 GHz, 6 GB (125 W TDP)
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Benchmark results
3DMark Benchmark (DirectX, Raytracing)
3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.
Time Spy Extreme Graphics score
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GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G
11 GB GDDR5X |
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GALAX GeForce GTX 1660 Super ELITE White (1-Click OC)
6 GB GDDR6 |
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Port Royal (Raytracing)
The Last of Us Part 1
The Last of Us Part One is a game released by Sony in June 2013 exclusively for the Playstation and released for the PC in early 2023. The benchmark values here were determined at high details.
2560x1440 (1440p)
1920x1080 (1080p)
Battlefield 5
Battlefield 5 is a visually stunning game that is ideal as a graphics card benchmark. We test the game with maximum details on Windows 10.
3840x2160 (2160p)
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GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G
11 GB GDDR5X |
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GALAX GeForce GTX 1660 Super ELITE White (1-Click OC)
6 GB GDDR6 |
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2560x1440 (1440p)
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GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G
11 GB GDDR5X |
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GALAX GeForce GTX 1660 Super ELITE White (1-Click OC)
6 GB GDDR6 |
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1920x1080 (1080p)
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GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G
11 GB GDDR5X |
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GALAX GeForce GTX 1660 Super ELITE White (1-Click OC)
6 GB GDDR6 |
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Geekbench 6 (OpenCL, Vulkan, Metal)
Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.
Geekbench 6 - OpenCL
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GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G
11 GB GDDR5X |
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GALAX GeForce GTX 1660 Super ELITE White (1-Click OC)
6 GB GDDR6 |
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Geekbench 6 - Vulkan
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GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G
11 GB GDDR5X |
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GALAX GeForce GTX 1660 Super ELITE White (1-Click OC)
6 GB GDDR6 |
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FP32 Performance (Single-precision TFLOPS)
The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.
FP32 (TFLOPS)
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GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G
11 GB GDDR5X |
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GALAX GeForce GTX 1660 Super ELITE White (1-Click OC)
6 GB GDDR6 |
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