ASUS EKWB GeForce RTX 3080
vs
Gainward GeForce GTX 1660 Pegasus OC
GPU comparison with benchmarksThe ASUS EKWB GeForce RTX 3080 has 8704 shader units and these clock a maximum of 1.74 GHz which results in an FP32 computing power of 30.29 TFLOPS.
The Gainward GeForce GTX 1660 Pegasus OC has 1408 shader units and these clock at a maximum of 1.83 GHz and achieve an FP32 computing power of 5.16 TFLOPS. |
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GPUThe ASUS EKWB GeForce RTX 3080 is equipped with a graphics chip of the Ampere architecture, which has 68 streaming multiprocessors. The graphics card Gainward GeForce GTX 1660 Pegasus OC is based on the Turing architecture and is equipped with 22 execution units. |
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| ASUS EKWB GeForce RTX 3080 | GPU | Gainward GeForce GTX 1660 Pegasus OC |
| NVIDIA GeForce RTX 3080 | Based on | NVIDIA GeForce GTX 1660 |
| GA102-200-K1-A1 | GPU Chip | TU116-300-A1 |
| Ampere | Architecture | Turing |
| 68 | Streaming Multiprocessors | 22 |
| 8704 | Shader | 1408 |
| 96 | Render Output Units | 48 |
| 272 | Texture Units | 88 |
| 68 | Raytracing Cores | 0 |
MemoryThe ASUS EKWB GeForce RTX 3080 is equipped with a 10 GB large GDDR6X graphics memory, which is equipped with 1.188 GHz clocks. The Gainward GeForce GTX 1660 Pegasus OC has a 6 GB large GDDR5 graphics memory and the memory clock is 2.000GHz. |
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| 10 GB | Memory Size | 6 GB |
| GDDR6X | Memory Type | GDDR5 |
| 1.188 GHz | Memory Clock | 2.000 GHz |
| 19.0 Gbps | Memory Speed | 8.0 Gbps |
| 760 GB/s | Memory bandwidth | 192 GB/s |
| 320 bit | Memory Interface | 192 bit |
Clock SpeedsThe ASUS EKWB GeForce RTX 3080 has a turbo clock of 1.740 GHz. The turbo frequency of the Gainward GeForce GTX 1660 Pegasus OC is 1.830 GHz. |
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| 1.440 GHz | Base Clock | 1.530 GHz |
| 1.740 GHz | Boost Clock | 1.830 GHz |
| 1.71 GHz | Avg (Game) Clock | 1.79 GHz |
| Yes | Overclocking | Yes |
Thermal DesignThe ASUS EKWB GeForce RTX 3080 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 Gainward GeForce GTX 1660 Pegasus 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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| 320 W | TDP | 120 W |
| 370 W | TDP (up) | -- |
| 93 °C | Tjunction max | 95 °C |
| 2 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the ASUS EKWB GeForce RTX 3080 are cooled with a Water cooling. The Gainward GeForce GTX 1660 Pegasus OC is cooled by a Air cooling. |
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| -- | Fan-Type | Axial |
| -- | Fan 1 | 1 x 100 mm |
| -- | Fan 2 | -- |
| Water cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | dB |
| 0 dB | Noise (Load) | -- |
ConnectivityThe ASUS EKWB GeForce RTX 3080 supports the downward compatible copy protection HDCP in version 2.3. The Gainward GeForce GTX 1660 Pegasus 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 ASUS EKWB GeForce RTX 3080 supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The Gainward GeForce GTX 1660 Pegasus 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 |
| ASUS Aura Sync | 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 ASUS EKWB GeForce RTX 3080 is 20 mm wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the Gainward GeForce GTX 1660 Pegasus OC is 20 mm and thus requires the space of 2 PCIe-Slots in the PC case. |
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| 216 mm | Length | 168 mm |
| 136 mm | Height | 126 mm |
| 20 mm | Width | -- |
| 1 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, ASUS EKWB GeForce RTX 3080 was released in Q3/2020. The Gainward GeForce GTX 1660 Pegasus OC published in Q1/2019 is manufactured with a structure width of 12 nanometers. |
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| RTX3080-10G-EK | Part-no | NE51660S18J9-165F |
| Q3/2020 | Release date | Q1/2019 |
| 859 $ | Launch Price | 219 $ (Reference) |
| 8 nm | Structure size | 12 nm |
| data sheet | Documents | data sheet |
1.440 GHz, 10 GB (320 W TDP)
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1.530 GHz, 6 GB (120 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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ASUS EKWB GeForce RTX 3080
10 GB GDDR6X |
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Gainward GeForce GTX 1660 Pegasus OC
6 GB GDDR5 |
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Port Royal (Raytracing)
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ASUS EKWB GeForce RTX 3080
10 GB GDDR6X |
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Gainward GeForce GTX 1660 Pegasus OC
6 GB GDDR5 |
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Speed Way Graphics Score (Raytracing)
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ASUS EKWB GeForce RTX 3080
10 GB GDDR6X |
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Cyberpunk 2077
Cyberpunk 2077 was developed by CD Projekt Red and is based on the development studio's own REDengine 4. Ray tracing is switched off in our benchmarks.
3840x2160 (2160p)
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ASUS EKWB GeForce RTX 3080
10 GB GDDR6X |
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2560x1440 (1440p)
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ASUS EKWB GeForce RTX 3080
10 GB GDDR6X |
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1920x1080 (1080p)
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ASUS EKWB GeForce RTX 3080
10 GB GDDR6X |
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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.
3840x2160 (2160p)
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ASUS EKWB GeForce RTX 3080
10 GB GDDR6X |
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2560x1440 (1440p)
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ASUS EKWB GeForce RTX 3080
10 GB GDDR6X |
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1920x1080 (1080p)
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ASUS EKWB GeForce RTX 3080
10 GB GDDR6X |
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Gainward GeForce GTX 1660 Pegasus OC
6 GB GDDR5 |
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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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ASUS EKWB GeForce RTX 3080
10 GB GDDR6X |
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Gainward GeForce GTX 1660 Pegasus OC
6 GB GDDR5 |
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2560x1440 (1440p)
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ASUS EKWB GeForce RTX 3080
10 GB GDDR6X |
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Gainward GeForce GTX 1660 Pegasus OC
6 GB GDDR5 |
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1920x1080 (1080p)
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ASUS EKWB GeForce RTX 3080
10 GB GDDR6X |
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Gainward GeForce GTX 1660 Pegasus OC
6 GB GDDR5 |
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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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ASUS EKWB GeForce RTX 3080
10 GB GDDR6X |
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Gainward GeForce GTX 1660 Pegasus OC
6 GB GDDR5 |
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Geekbench 6 - Vulkan
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ASUS EKWB GeForce RTX 3080
10 GB GDDR6X |
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Gainward GeForce GTX 1660 Pegasus OC
6 GB GDDR5 |
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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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ASUS EKWB GeForce RTX 3080
10 GB GDDR6X |
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Gainward GeForce GTX 1660 Pegasus OC
6 GB GDDR5 |
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