GIGABYTE GeForce RTX 2080 SUPER Gaming OC 8G (Rev. 1.0)
vs
Gainward GeForce GTX 1660 TI Pegasus OC
GPU comparison with benchmarksIn the gpu comparison between the GIGABYTE GeForce RTX 2080 SUPER Gaming OC 8G (Rev. 1.0) and the Gainward GeForce GTX 1660 TI Pegasus OC, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe GIGABYTE GeForce RTX 2080 SUPER Gaming OC 8G (Rev. 1.0) is based on the NVIDIA GeForce RTX 2080 SUPER and has 3072 texture shaders and 48 execution units. Gainward GeForce GTX 1660 TI Pegasus OC is based on NVIDIA GeForce GTX 1660 Ti, which has 1536 shaders and 24 execution units. |
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| GIGABYTE GeForce RTX 2080 SUPER Gaming OC 8G (Rev. 1.0) | GPU | Gainward GeForce GTX 1660 TI Pegasus OC |
| NVIDIA GeForce RTX 2080 SUPER | Based on | NVIDIA GeForce GTX 1660 Ti |
| TU104 | GPU Chip | TU116-400-A1 |
| Turing | Architecture | Turing |
| 48 | Streaming Multiprocessors | 24 |
| 3072 | Shader | 1536 |
| 64 | Render Output Units | 48 |
| 192 | Texture Units | 96 |
| 48 | Raytracing Cores | 0 |
MemoryThe GIGABYTE GeForce RTX 2080 SUPER Gaming OC 8G (Rev. 1.0) has 8 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 496 GB/s. The Gainward GeForce GTX 1660 TI Pegasus OC can access 6 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 288 GB/s. |
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| 8 GB | Memory Size | 6 GB |
| GDDR6 | Memory Type | GDDR6 |
| 1.938 GHz | Memory Clock | 1.500 GHz |
| 15.5 Gbps | Memory Speed | 12.0 Gbps |
| 496 GB/s | Memory bandwidth | 288 GB/s |
| 256 bit | Memory Interface | 192 bit |
Clock SpeedsThe GIGABYTE GeForce RTX 2080 SUPER Gaming OC 8G (Rev. 1.0) clocks in the base with up to 1.650 GHz. The base frequency of the Gainward GeForce GTX 1660 TI Pegasus OC is 1.500 GHz. |
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| 1.650 GHz | Base Clock | 1.500 GHz |
| 1.845 GHz | Boost Clock | 1.815 GHz |
| 1.82 GHz | Avg (Game) Clock | 1.77 GHz |
| Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the GIGABYTE GeForce RTX 2080 SUPER Gaming OC 8G (Rev. 1.0) is 250 W. The graphics card is supplied with energy via the 1 x 6-Pin, 1 x 8-Pin connector. The Gainward GeForce GTX 1660 TI Pegasus OC has a TDP of 120 W and is supplied with the required energy via 1 x 8-Pin PCIe power connectors. |
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| 250 W | TDP | 120 W |
| 280 W | TDP (up) | -- |
| 89 °C | Tjunction max | 95 °C |
| 1 x 6-Pin, 1 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe GIGABYTE GeForce RTX 2080 SUPER Gaming OC 8G (Rev. 1.0) has a total of 3 Axial fans. The Gainward GeForce GTX 1660 TI Pegasus OC has 1 Axial fans to cool the GPU and memory. |
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| Axial | Fan-Type | Axial |
| 3 x 82 mm | Fan 1 | 1 x 100 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | dB |
| 44 dB | Noise (Load) | -- |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the GIGABYTE GeForce RTX 2080 SUPER Gaming OC 8G (Rev. 1.0). The Gainward GeForce GTX 1660 TI Pegasus OC supports a maximum of 3 screens. |
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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 v1.4a | DP Ports | 1x DP v1.4 |
| -- | DVI Ports | 1 |
| -- | VGA Ports | -- |
| 1 | USB-C Ports | -- |
FeaturesetThe GIGABYTE GeForce RTX 2080 SUPER Gaming OC 8G (Rev. 1.0) supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the Gainward GeForce GTX 1660 TI Pegasus OC is 7680x4320 pixels. |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 (Ultimate) | DirectX | 12_1 |
| Yes | Raytracing | No |
| Yes | DLSS / FSR | Yes |
| GIGABYTE RGB Fusion | LED | No LED lighting |
Supported Video CodecsThe support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos. |
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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 RTX 2080 SUPER Gaming OC 8G (Rev. 1.0) is 287 mm long, 115 mm high and 50 mm wide. The Gainward GeForce GTX 1660 TI Pegasus OC is 168 mm long, 126 mm high and -- wide. |
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| 287 mm | Length | 168 mm |
| 115 mm | Height | 126 mm |
| 50 mm | Width | -- |
| 3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 3.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe GIGABYTE GeForce RTX 2080 SUPER Gaming OC 8G (Rev. 1.0) was released in Q3/2019 at a price of 749 $. The Gainward GeForce GTX 1660 TI Pegasus OC was introduced in Q1/2019 at a price of 279 $ (Reference). |
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| GV-N208SGAMING OC-8GC | Part-no | NE6166T018J9-161F |
| Q3/2019 | Release date | Q1/2019 |
| 749 $ | Launch Price | 279 $ (Reference) |
| 12 nm | Structure size | 12 nm |
| data sheet | Documents | data sheet |
1.650 GHz, 8 GB (250 W TDP)
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1.500 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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GIGABYTE GeForce RTX 2080 SUPER Gaming OC 8G (Rev. 1.0)
8 GB GDDR6 |
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Gainward GeForce GTX 1660 TI Pegasus OC
6 GB GDDR6 |
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Port Royal (Raytracing)
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GIGABYTE GeForce RTX 2080 SUPER Gaming OC 8G (Rev. 1.0)
8 GB GDDR6 |
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Gainward GeForce GTX 1660 TI Pegasus OC
6 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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)
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 RTX 2080 SUPER Gaming OC 8G (Rev. 1.0)
8 GB GDDR6 |
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Gainward GeForce GTX 1660 TI Pegasus OC
6 GB GDDR6 |
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2560x1440 (1440p)
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GIGABYTE GeForce RTX 2080 SUPER Gaming OC 8G (Rev. 1.0)
8 GB GDDR6 |
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Gainward GeForce GTX 1660 TI Pegasus OC
6 GB GDDR6 |
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1920x1080 (1080p)
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 RTX 2080 SUPER Gaming OC 8G (Rev. 1.0)
8 GB GDDR6 |
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Gainward GeForce GTX 1660 TI Pegasus OC
6 GB GDDR6 |
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Geekbench 6 - Vulkan
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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