Gainward GeForce GTX 1660 Pegasus OC
vs
GALAX GeForce RTX 2080 SUPER EX Gamer
GPU comparison with benchmarksIn the gpu comparison between the Gainward GeForce GTX 1660 Pegasus OC and the GALAX GeForce RTX 2080 SUPER EX Gamer, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe Gainward GeForce GTX 1660 Pegasus OC is based on the NVIDIA GeForce GTX 1660 and has 1408 texture shaders and 22 execution units. GALAX GeForce RTX 2080 SUPER EX Gamer is based on NVIDIA GeForce RTX 2080 SUPER, which has 3072 shaders and 48 execution units. |
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| Gainward GeForce GTX 1660 Pegasus OC | GPU | GALAX GeForce RTX 2080 SUPER EX Gamer |
| NVIDIA GeForce GTX 1660 | Based on | NVIDIA GeForce RTX 2080 SUPER |
| TU116-300-A1 | GPU Chip | TU104 |
| Turing | Architecture | Turing |
| 22 | Streaming Multiprocessors | 48 |
| 1408 | Shader | 3072 |
| 48 | Render Output Units | 64 |
| 88 | Texture Units | 192 |
| 0 | Raytracing Cores | 48 |
MemoryThe Gainward GeForce GTX 1660 Pegasus OC has 6 GB of graphics memory of the type GDDR5 and achieves a memory bandwidth of 192 GB/s. The GALAX GeForce RTX 2080 SUPER EX Gamer can access 8 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 496 GB/s. |
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| 6 GB | Memory Size | 8 GB |
| GDDR5 | Memory Type | GDDR6 |
| 2.000 GHz | Memory Clock | 1.938 GHz |
| 8.0 Gbps | Memory Speed | 15.5 Gbps |
| 192 GB/s | Memory bandwidth | 496 GB/s |
| 192 bit | Memory Interface | 256 bit |
Clock SpeedsThe Gainward GeForce GTX 1660 Pegasus OC clocks in the base with up to 1.530 GHz. The base frequency of the GALAX GeForce RTX 2080 SUPER EX Gamer is 1.650 GHz. |
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| 1.530 GHz | Base Clock | 1.650 GHz |
| 1.830 GHz | Boost Clock | 1.860 GHz |
| 1.79 GHz | Avg (Game) Clock | 1.85 GHz |
| Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the Gainward GeForce GTX 1660 Pegasus OC is 120 W. The graphics card is supplied with energy via the 1 x 8-Pin connector. The GALAX GeForce RTX 2080 SUPER EX Gamer has a TDP of 250 W and is supplied with the required energy via 1 x 6-Pin, 1 x 8-Pin PCIe power connectors. |
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| 120 W | TDP | 250 W |
| -- | TDP (up) | -- |
| 95 °C | Tjunction max | 89 °C |
| 1 x 8-Pin | PCIe-Power | 1 x 6-Pin, 1 x 8-Pin |
Cooler & FansThe Gainward GeForce GTX 1660 Pegasus OC has a total of 1 Axial fans. The GALAX GeForce RTX 2080 SUPER EX Gamer has 3 Axial fans to cool the GPU and memory. |
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| Axial | Fan-Type | Axial |
| 1 x 100 mm | Fan 1 | 3 x 90 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 3 screens can be connected to the Gainward GeForce GTX 1660 Pegasus OC. The GALAX GeForce RTX 2080 SUPER EX Gamer supports a maximum of 4 screens. |
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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 v1.4a |
| 1 | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe Gainward GeForce GTX 1660 Pegasus OC supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the GALAX GeForce RTX 2080 SUPER EX Gamer is 7680x4320 pixels. |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_1 | DirectX | 12_2 (Ultimate) |
| No | Raytracing | Yes |
| Yes | DLSS / FSR | Yes |
| No LED lighting | 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 Gainward GeForce GTX 1660 Pegasus OC is 168 mm long, 126 mm high and -- wide. The GALAX GeForce RTX 2080 SUPER EX Gamer is 305 mm long, 143 mm high and 51 mm wide. |
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| 168 mm | Length | 305 mm |
| 126 mm | Height | 143 mm |
| -- | Width | 51 mm |
| 2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
| -- | Weight | -- |
| PCIe 3.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe Gainward GeForce GTX 1660 Pegasus OC was released in Q1/2019 at a price of 219 $ (Reference). The GALAX GeForce RTX 2080 SUPER EX Gamer was introduced in Q3/2019 at a price of 699 $ (Reference). |
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| NE51660S18J9-165F | Part-no | 28ISL6MDW7WN |
| Q1/2019 | Release date | Q3/2019 |
| 219 $ (Reference) | Launch Price | 699 $ (Reference) |
| 12 nm | Structure size | 12 nm |
| data sheet | Documents | data sheet |
1.530 GHz, 6 GB (120 W TDP)
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1.650 GHz, 8 GB (250 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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Gainward GeForce GTX 1660 Pegasus OC
6 GB GDDR5 |
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GALAX GeForce RTX 2080 SUPER EX Gamer
8 GB GDDR6 |
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Port Royal (Raytracing)
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Gainward GeForce GTX 1660 Pegasus OC
6 GB GDDR5 |
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GALAX GeForce RTX 2080 SUPER EX Gamer
8 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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GALAX GeForce RTX 2080 SUPER EX Gamer
8 GB GDDR6 |
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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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GALAX GeForce RTX 2080 SUPER EX Gamer
8 GB GDDR6 |
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2560x1440 (1440p)
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GALAX GeForce RTX 2080 SUPER EX Gamer
8 GB GDDR6 |
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1920x1080 (1080p)
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GALAX GeForce RTX 2080 SUPER EX Gamer
8 GB GDDR6 |
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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.
1920x1080 (1080p)
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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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Gainward GeForce GTX 1660 Pegasus OC
6 GB GDDR5 |
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GALAX GeForce RTX 2080 SUPER EX Gamer
8 GB GDDR6 |
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2560x1440 (1440p)
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Gainward GeForce GTX 1660 Pegasus OC
6 GB GDDR5 |
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GALAX GeForce RTX 2080 SUPER EX Gamer
8 GB GDDR6 |
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1920x1080 (1080p)
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Gainward GeForce GTX 1660 Pegasus OC
6 GB GDDR5 |
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GALAX GeForce RTX 2080 SUPER EX Gamer
8 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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Gainward GeForce GTX 1660 Pegasus OC
6 GB GDDR5 |
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GALAX GeForce RTX 2080 SUPER EX Gamer
8 GB GDDR6 |
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Geekbench 6 - Vulkan
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Gainward GeForce GTX 1660 Pegasus OC
6 GB GDDR5 |
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GALAX GeForce RTX 2080 SUPER EX Gamer
8 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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Gainward GeForce GTX 1660 Pegasus OC
6 GB GDDR5 |
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GALAX GeForce RTX 2080 SUPER EX Gamer
8 GB GDDR6 |
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