KFA2 GeForce RTX 3080 SG (1-Click OC)
vs
GIGABYTE GeForce RTX 2070 Windforce 8G
GPU comparison with benchmarksThe KFA2 GeForce RTX 3080 SG (1-Click OC) has 8704 shader units and these clock a maximum of 1.73 GHz which results in an FP32 computing power of 30.03 TFLOPS.
The GIGABYTE GeForce RTX 2070 Windforce 8G has 2304 shader units and these clock at a maximum of 1.62 GHz and achieve an FP32 computing power of 7.46 TFLOPS. |
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GPUThe KFA2 GeForce RTX 3080 SG (1-Click OC) is equipped with a graphics chip of the Ampere architecture, which has 68 streaming multiprocessors. The graphics card GIGABYTE GeForce RTX 2070 Windforce 8G is based on the Turing architecture and is equipped with 36 execution units. |
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| KFA2 GeForce RTX 3080 SG (1-Click OC) | GPU | GIGABYTE GeForce RTX 2070 Windforce 8G |
| NVIDIA GeForce RTX 3080 | Based on | NVIDIA GeForce RTX 2070 |
| GA102-200-K1-A1 | GPU Chip | TU106 |
| Ampere | Architecture | Turing |
| 68 | Streaming Multiprocessors | 36 |
| 8704 | Shader | 2304 |
| 96 | Render Output Units | 64 |
| 272 | Texture Units | 144 |
| 68 | Raytracing Cores | 36 |
MemoryThe KFA2 GeForce RTX 3080 SG (1-Click OC) is equipped with a 10 GB large GDDR6X graphics memory, which is equipped with 1.188 GHz clocks. The GIGABYTE GeForce RTX 2070 Windforce 8G has a 8 GB large GDDR6 graphics memory and the memory clock is 1.750GHz. |
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| 10 GB | Memory Size | 8 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 | 448 GB/s |
| 320 bit | Memory Interface | 256 bit |
Clock SpeedsThe KFA2 GeForce RTX 3080 SG (1-Click OC) has a turbo clock of 1.725 GHz. The turbo frequency of the GIGABYTE GeForce RTX 2070 Windforce 8G is 1.620 GHz. |
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| 1.440 GHz | Base Clock | 1.410 GHz |
| 1.725 GHz | Boost Clock | 1.620 GHz |
| 1.71 GHz | Avg (Game) Clock | |
| Yes | Overclocking | Yes |
Thermal DesignThe KFA2 GeForce RTX 3080 SG (1-Click OC) 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 GIGABYTE GeForce RTX 2070 Windforce 8G is equipped with a 1 x 6-Pin, 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 89 °C. |
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| 320 W | TDP | 175 W |
| 370 W | TDP (up) | -- |
| 93 °C | Tjunction max | 89 °C |
| 2 x 8-Pin | PCIe-Power | 1 x 6-Pin, 1 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the KFA2 GeForce RTX 3080 SG (1-Click OC) are cooled with a Air cooling. The GIGABYTE GeForce RTX 2070 Windforce 8G is cooled by a Air cooling. |
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| Axial | Fan-Type | Axial |
| 3 x 92 mm | Fan 1 | 3 x 80 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityThe KFA2 GeForce RTX 3080 SG (1-Click OC) supports the downward compatible copy protection HDCP in version 2.3. The GIGABYTE GeForce RTX 2070 Windforce 8G supports HDCP in version 2.2 and all previous versions. |
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| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.2 |
| 1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.0b |
| 3x DP v1.4a | DP Ports | 3x DP v1.4a |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | 1 |
FeaturesetThe KFA2 GeForce RTX 3080 SG (1-Click OC) supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The GIGABYTE GeForce RTX 2070 Windforce 8G supports Microsoft's DirectX version 12_2 (Ultimate). |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
| Yes | Raytracing | Yes |
| Yes | DLSS / FSR | Yes |
| Addressable LED | 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 KFA2 GeForce RTX 3080 SG (1-Click OC) is 61 mm wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the GIGABYTE GeForce RTX 2070 Windforce 8G is 61 mm and thus requires the space of 2 PCIe-Slots in the PC case. |
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| 329 mm | Length | 280 mm |
| 130 mm | Height | 117 mm |
| 61 mm | Width | -- |
| 3 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, KFA2 GeForce RTX 3080 SG (1-Click OC) was released in Q4/2020. The GIGABYTE GeForce RTX 2070 Windforce 8G published in Q4/2018 is manufactured with a structure width of 12 nanometers. |
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| 38NWM3MD99NK | Part-no | GV-N2070WF3-8GC |
| Q4/2020 | Release date | Q4/2018 |
| 699 $ (Reference) | Launch Price | 499 $ (Reference) |
| 8 nm | Structure size | 12 nm |
| data sheet | Documents | data sheet |
1.440 GHz, 10 GB (320 W TDP)
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1.410 GHz, 8 GB (175 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)
10 GB GDDR6X |
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GIGABYTE GeForce RTX 2070 Windforce 8G
8 GB GDDR6 |
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Port Royal (Raytracing)
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KFA2 GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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GIGABYTE GeForce RTX 2070 Windforce 8G
8 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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KFA2 GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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GIGABYTE GeForce RTX 2070 Windforce 8G
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 3080 SG (1-Click OC)
10 GB GDDR6X |
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GIGABYTE GeForce RTX 2070 Windforce 8G
8 GB GDDR6 |
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2560x1440 (1440p)
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KFA2 GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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GIGABYTE GeForce RTX 2070 Windforce 8G
8 GB GDDR6 |
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1920x1080 (1080p)
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KFA2 GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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GIGABYTE GeForce RTX 2070 Windforce 8G
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.
3840x2160 (2160p)
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KFA2 GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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2560x1440 (1440p)
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KFA2 GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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1920x1080 (1080p)
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KFA2 GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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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)
10 GB GDDR6X |
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GIGABYTE GeForce RTX 2070 Windforce 8G
8 GB GDDR6 |
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2560x1440 (1440p)
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KFA2 GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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GIGABYTE GeForce RTX 2070 Windforce 8G
8 GB GDDR6 |
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1920x1080 (1080p)
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KFA2 GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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GIGABYTE GeForce RTX 2070 Windforce 8G
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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KFA2 GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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GIGABYTE GeForce RTX 2070 Windforce 8G
8 GB GDDR6 |
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Geekbench 6 - Vulkan
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KFA2 GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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GIGABYTE GeForce RTX 2070 Windforce 8G
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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KFA2 GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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GIGABYTE GeForce RTX 2070 Windforce 8G
8 GB GDDR6 |
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