KFA2 GeForce RTX 3080 SG (1-Click OC) LHR
vs
GALAX GeForce GTX 1660 SUPER EX (1-Click OC)
GPU comparison with benchmarksIn the gpu comparison between the KFA2 GeForce RTX 3080 SG (1-Click OC) LHR and the GALAX GeForce GTX 1660 SUPER EX (1-Click OC), we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe KFA2 GeForce RTX 3080 SG (1-Click OC) LHR is based on the NVIDIA GeForce RTX 3080 LHR and has 8704 texture shaders and 68 execution units. GALAX GeForce GTX 1660 SUPER EX (1-Click OC) is based on NVIDIA GeForce GTX 1660 SUPER, which has 1408 shaders and 22 execution units. |
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| KFA2 GeForce RTX 3080 SG (1-Click OC) LHR | GPU | GALAX GeForce GTX 1660 SUPER EX (1-Click OC) |
| NVIDIA GeForce RTX 3080 LHR | Based on | NVIDIA GeForce GTX 1660 SUPER |
| GA102-202-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 KFA2 GeForce RTX 3080 SG (1-Click OC) LHR has 10 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 760 GB/s. The GALAX GeForce GTX 1660 SUPER EX (1-Click OC) can access 6 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 336 GB/s. |
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| 10 GB | Memory Size | 6 GB |
| GDDR6X | Memory Type | GDDR6 |
| 1.188 GHz | Memory Clock | 1.750 GHz |
| 19.0 Gbps | Memory Speed | 14.0 Gbps |
| 760 GB/s | Memory bandwidth | 336 GB/s |
| 320 bit | Memory Interface | 192 bit |
Clock SpeedsThe KFA2 GeForce RTX 3080 SG (1-Click OC) LHR clocks in the base with up to 1.440 GHz. The base frequency of the GALAX GeForce GTX 1660 SUPER EX (1-Click OC) is 1.530 GHz. |
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| 1.440 GHz | Base Clock | 1.530 GHz |
| 1.725 GHz | Boost Clock | 1.845 GHz |
| 1.71 GHz | Avg (Game) Clock | 1.83 GHz |
| Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the KFA2 GeForce RTX 3080 SG (1-Click OC) LHR is 320 W. The graphics card is supplied with energy via the 2 x 8-Pin connector. The GALAX GeForce GTX 1660 SUPER EX (1-Click 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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| 320 W | TDP | 125 W |
| 370 W | TDP (up) | -- |
| 93 °C | Tjunction max | 93 °C |
| 2 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe KFA2 GeForce RTX 3080 SG (1-Click OC) LHR has a total of 3 Axial fans. The GALAX GeForce GTX 1660 SUPER EX (1-Click OC) has 2 Axial fans to cool the GPU and memory. |
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| Axial | Fan-Type | Axial |
| 3 x 92 mm | Fan 1 | 2 x 90 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 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 3080 SG (1-Click OC) LHR. The GALAX GeForce GTX 1660 SUPER EX (1-Click OC) supports a maximum of 3 screens. |
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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 KFA2 GeForce RTX 3080 SG (1-Click OC) LHR supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the GALAX GeForce GTX 1660 SUPER EX (1-Click 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 |
| Decode | AV1 | No |
| Decode | VP8 | Decode |
| Decode | VP9 | Decode |
DimensionsThe KFA2 GeForce RTX 3080 SG (1-Click OC) LHR is 329 mm long, 130 mm high and 61 mm wide. The GALAX GeForce GTX 1660 SUPER EX (1-Click OC) is 245 mm long, 133 mm high and 42 mm wide. |
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| 329 mm | Length | 245 mm |
| 130 mm | Height | 133 mm |
| 61 mm | Width | 42 mm |
| 3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe KFA2 GeForce RTX 3080 SG (1-Click OC) LHR was released in Q2/2021 at a price of 699 $ (Reference). The GALAX GeForce GTX 1660 SUPER EX (1-Click OC) was introduced in Q4/2019 at a price of 229 $ (Reference). |
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| 38NWM3MD99RK | Part-no | 60SRL7DS03ES |
| Q2/2021 | Release date | Q4/2019 |
| 699 $ (Reference) | Launch Price | 229 $ (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 (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 3080 SG (1-Click OC) LHR
10 GB GDDR6X |
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GALAX GeForce GTX 1660 SUPER EX (1-Click OC)
6 GB GDDR6 |
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Port Royal (Raytracing)
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KFA2 GeForce RTX 3080 SG (1-Click OC) LHR
10 GB GDDR6X |
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GALAX GeForce GTX 1660 SUPER EX (1-Click OC)
6 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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KFA2 GeForce RTX 3080 SG (1-Click OC) LHR
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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KFA2 GeForce RTX 3080 SG (1-Click OC) LHR
10 GB GDDR6X |
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2560x1440 (1440p)
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KFA2 GeForce RTX 3080 SG (1-Click OC) LHR
10 GB GDDR6X |
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1920x1080 (1080p)
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KFA2 GeForce RTX 3080 SG (1-Click OC) LHR
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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KFA2 GeForce RTX 3080 SG (1-Click OC) LHR
10 GB GDDR6X |
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2560x1440 (1440p)
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KFA2 GeForce RTX 3080 SG (1-Click OC) LHR
10 GB GDDR6X |
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GALAX GeForce GTX 1660 SUPER EX (1-Click OC)
6 GB GDDR6 |
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1920x1080 (1080p)
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KFA2 GeForce RTX 3080 SG (1-Click OC) LHR
10 GB GDDR6X |
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GALAX GeForce GTX 1660 SUPER EX (1-Click 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 3080 SG (1-Click OC) LHR
10 GB GDDR6X |
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GALAX GeForce GTX 1660 SUPER EX (1-Click OC)
6 GB GDDR6 |
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2560x1440 (1440p)
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KFA2 GeForce RTX 3080 SG (1-Click OC) LHR
10 GB GDDR6X |
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GALAX GeForce GTX 1660 SUPER EX (1-Click OC)
6 GB GDDR6 |
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1920x1080 (1080p)
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KFA2 GeForce RTX 3080 SG (1-Click OC) LHR
10 GB GDDR6X |
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GALAX GeForce GTX 1660 SUPER EX (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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KFA2 GeForce RTX 3080 SG (1-Click OC) LHR
10 GB GDDR6X |
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GALAX GeForce GTX 1660 SUPER EX (1-Click OC)
6 GB GDDR6 |
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Geekbench 6 - Vulkan
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KFA2 GeForce RTX 3080 SG (1-Click OC) LHR
10 GB GDDR6X |
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GALAX GeForce GTX 1660 SUPER EX (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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KFA2 GeForce RTX 3080 SG (1-Click OC) LHR
10 GB GDDR6X |
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GALAX GeForce GTX 1660 SUPER EX (1-Click OC)
6 GB GDDR6 |
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