KFA2 GeForce RTX 2080 OC
vs
Gainward GeForce GTX 1660 SUPER Ghost OC
GPU comparison with benchmarksIn the gpu comparison between the KFA2 GeForce RTX 2080 OC and the Gainward GeForce GTX 1660 SUPER Ghost OC, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe KFA2 GeForce RTX 2080 OC is based on the NVIDIA GeForce RTX 2080 and has 2944 texture shaders and 46 execution units. Gainward GeForce GTX 1660 SUPER Ghost OC is based on NVIDIA GeForce GTX 1660 SUPER, which has 1408 shaders and 22 execution units. |
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| KFA2 GeForce RTX 2080 OC | GPU | Gainward GeForce GTX 1660 SUPER Ghost OC |
| NVIDIA GeForce RTX 2080 | Based on | NVIDIA GeForce GTX 1660 SUPER |
| TU104 | GPU Chip | TU116-300-A1 |
| Turing | Architecture | Turing |
| 46 | Streaming Multiprocessors | 22 |
| 2944 | Shader | 1408 |
| 64 | Render Output Units | 48 |
| 184 | Texture Units | 88 |
| 46 | Raytracing Cores | 0 |
MemoryThe KFA2 GeForce RTX 2080 OC has 8 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 448 GB/s. The Gainward GeForce GTX 1660 SUPER Ghost OC can access 6 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 336 GB/s. |
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| 8 GB | Memory Size | 6 GB |
| GDDR6 | Memory Type | GDDR6 |
| 1.750 GHz | Memory Clock | 1.750 GHz |
| 14.0 Gbps | Memory Speed | 14.0 Gbps |
| 448 GB/s | Memory bandwidth | 336 GB/s |
| 256 bit | Memory Interface | 192 bit |
Clock SpeedsThe KFA2 GeForce RTX 2080 OC clocks in the base with up to 1.515 GHz. The base frequency of the Gainward GeForce GTX 1660 SUPER Ghost OC is 1.530 GHz. |
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| 1.515 GHz | Base Clock | 1.530 GHz |
| 1.785 GHz | Boost Clock | 1.830 GHz |
| 1.71 GHz | Avg (Game) Clock | 1.79 GHz |
| Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the KFA2 GeForce RTX 2080 OC is 215 W. The graphics card is supplied with energy via the 1 x 6-Pin, 1 x 8-Pin connector. The Gainward GeForce GTX 1660 SUPER Ghost OC has a TDP of 125 W and is supplied with the required energy via 1 x 8-Pin PCIe power connectors. |
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| 215 W | TDP | 125 W |
| -- | TDP (up) | -- |
| 88 °C | Tjunction max | 93 °C |
| 1 x 6-Pin, 1 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe KFA2 GeForce RTX 2080 OC has a total of 2 Axial fans. The Gainward GeForce GTX 1660 SUPER Ghost OC has 2 Axial fans to cool the GPU and memory. |
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| Axial | Fan-Type | Axial |
| 2 x 90 mm | Fan 1 | 2 x 90 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| dB | Noise (Idle) | 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 KFA2 GeForce RTX 2080 OC. The Gainward GeForce GTX 1660 SUPER Ghost 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 KFA2 GeForce RTX 2080 OC supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the Gainward GeForce GTX 1660 SUPER Ghost 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 |
| Addressable LED | 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 KFA2 GeForce RTX 2080 OC is 283 mm long, 139 mm high and 41 mm wide. The Gainward GeForce GTX 1660 SUPER Ghost OC is 235 mm long, 115 mm high and -- wide. |
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| 283 mm | Length | 235 mm |
| 139 mm | Height | 115 mm |
| 41 mm | Width | -- |
| 2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 3.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe KFA2 GeForce RTX 2080 OC was released in Q3/2018 at a price of 699 $ (Reference). The Gainward GeForce GTX 1660 SUPER Ghost OC was introduced in Q4/2019 at a price of 229 $ (Reference). |
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| 28NSL6UCT7OK | Part-no | NE6166SS18J9-1160X-1 |
| Q3/2018 | Release date | Q4/2019 |
| 699 $ (Reference) | Launch Price | 229 $ (Reference) |
| 12 nm | Structure size | 12 nm |
| data sheet | Documents | data sheet |
1.515 GHz, 8 GB (215 W TDP)
Buy this graphic card at amazon!
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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KFA2 GeForce RTX 2080 OC
8 GB GDDR6 |
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Gainward GeForce GTX 1660 SUPER Ghost OC
6 GB GDDR6 |
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Port Royal (Raytracing)
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KFA2 GeForce RTX 2080 OC
8 GB GDDR6 |
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Gainward GeForce GTX 1660 SUPER Ghost OC
6 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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KFA2 GeForce RTX 2080 OC
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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KFA2 GeForce RTX 2080 OC
8 GB GDDR6 |
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2560x1440 (1440p)
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KFA2 GeForce RTX 2080 OC
8 GB GDDR6 |
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1920x1080 (1080p)
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KFA2 GeForce RTX 2080 OC
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.
2560x1440 (1440p)
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Gainward GeForce GTX 1660 SUPER Ghost OC
6 GB GDDR6 |
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1920x1080 (1080p)
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Gainward GeForce GTX 1660 SUPER Ghost OC
6 GB GDDR6 |
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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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KFA2 GeForce RTX 2080 OC
8 GB GDDR6 |
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Gainward GeForce GTX 1660 SUPER Ghost OC
6 GB GDDR6 |
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2560x1440 (1440p)
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KFA2 GeForce RTX 2080 OC
8 GB GDDR6 |
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Gainward GeForce GTX 1660 SUPER Ghost OC
6 GB GDDR6 |
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1920x1080 (1080p)
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KFA2 GeForce RTX 2080 OC
8 GB GDDR6 |
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Gainward GeForce GTX 1660 SUPER Ghost 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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KFA2 GeForce RTX 2080 OC
8 GB GDDR6 |
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Gainward GeForce GTX 1660 SUPER Ghost OC
6 GB GDDR6 |
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Geekbench 6 - Vulkan
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KFA2 GeForce RTX 2080 OC
8 GB GDDR6 |
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Gainward GeForce GTX 1660 SUPER Ghost 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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KFA2 GeForce RTX 2080 OC
8 GB GDDR6 |
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Gainward GeForce GTX 1660 SUPER Ghost OC
6 GB GDDR6 |
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