KFA2 GeForce RTX 3080 EX Gamer (1-Click OC)
vs
ASUS TUF Gaming GeForce RTX 3070 OC
GPU comparison with benchmarksThe KFA2 GeForce RTX 3080 EX Gamer (1-Click OC) has 8704 shader units and these clock a maximum of 1.77 GHz which results in an FP32 computing power of 30.81 TFLOPS.
The ASUS TUF Gaming GeForce RTX 3070 OC has 5888 shader units and these clock at a maximum of 1.85 GHz and achieve an FP32 computing power of 21.72 TFLOPS. |
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GPUThe KFA2 GeForce RTX 3080 EX Gamer (1-Click OC) is equipped with a graphics chip of the Ampere architecture, which has 68 streaming multiprocessors. The graphics card ASUS TUF Gaming GeForce RTX 3070 OC is based on the Ampere architecture and is equipped with 46 execution units. |
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| KFA2 GeForce RTX 3080 EX Gamer (1-Click OC) | GPU | ASUS TUF Gaming GeForce RTX 3070 OC |
| NVIDIA GeForce RTX 3080 | Based on | NVIDIA GeForce RTX 3070 |
| GA102-200-K1-A1 | GPU Chip | GA104-300-A1 |
| Ampere | Architecture | Ampere |
| 68 | Streaming Multiprocessors | 46 |
| 8704 | Shader | 5888 |
| 96 | Render Output Units | 96 |
| 272 | Texture Units | 184 |
| 68 | Raytracing Cores | 46 |
MemoryThe KFA2 GeForce RTX 3080 EX Gamer (1-Click OC) is equipped with a 10 GB large GDDR6X graphics memory, which is equipped with 1.188 GHz clocks. The ASUS TUF Gaming GeForce RTX 3070 OC 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 EX Gamer (1-Click OC) has a turbo clock of 1.770 GHz. The turbo frequency of the ASUS TUF Gaming GeForce RTX 3070 OC is 1.845 GHz. |
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| 1.440 GHz | Base Clock | 1.500 GHz |
| 1.770 GHz | Boost Clock | 1.845 GHz |
| 1.76 GHz | Avg (Game) Clock | 1.82 GHz |
| Yes | Overclocking | Yes |
Thermal DesignThe KFA2 GeForce RTX 3080 EX Gamer (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 ASUS TUF Gaming GeForce RTX 3070 OC is equipped with a 2 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 93 °C. |
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| 320 W | TDP | 220 W |
| 370 W | TDP (up) | 250 W |
| 93 °C | Tjunction max | 93 °C |
| 2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the KFA2 GeForce RTX 3080 EX Gamer (1-Click OC) are cooled with a Air cooling. The ASUS TUF Gaming GeForce RTX 3070 OC is cooled by a Air cooling. |
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| Axial | Fan-Type | Axial |
| 1 x 102 mm | Fan 1 | 3 x 95 mm |
| 2 x 92 mm | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | 44-45 dB |
ConnectivityThe KFA2 GeForce RTX 3080 EX Gamer (1-Click OC) supports the downward compatible copy protection HDCP in version 2.3. The ASUS TUF Gaming GeForce RTX 3070 OC supports HDCP in version 2.3 and all previous versions. |
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| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.3 |
| 1x HDMI v2.1 | HDMI Ports | 2x HDMI v2.1 |
| 3x DP v1.4a | DP Ports | 3x DP v1.4a |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe KFA2 GeForce RTX 3080 EX Gamer (1-Click OC) supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The ASUS TUF Gaming GeForce RTX 3070 OC 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 | ASUS Aura Sync |
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 | Decode |
| Decode | VP8 | Decode |
| Decode | VP9 | Decode |
DimensionsThe KFA2 GeForce RTX 3080 EX Gamer (1-Click OC) is 58 mm wide and therefore needs the space of 3 PCIe-Slots in the case. The width of the ASUS TUF Gaming GeForce RTX 3070 OC is 58 mm and thus requires the space of 3 PCIe-Slots in the PC case. |
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| 330 mm | Length | 300 mm |
| 142 mm | Height | 127 mm |
| 58 mm | Width | 52 mm |
| 3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
| -- | Weight | -- |
| PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataManufactured using the 8 nanometer process, KFA2 GeForce RTX 3080 EX Gamer (1-Click OC) was released in Q4/2020. The ASUS TUF Gaming GeForce RTX 3070 OC published in Q4/2020 is manufactured with a structure width of 8 nanometers. |
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| 38NWM3MD1JAK | Part-no | TUF-RTX3070-O8G-GAMING |
| Q4/2020 | Release date | Q4/2020 |
| 699 $ (Reference) | Launch Price | 759 $ |
| 8 nm | Structure size | 8 nm |
| data sheet | Documents | data sheet |
1.440 GHz, 10 GB (320 W TDP)
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1.500 GHz, 8 GB (220 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 EX Gamer (1-Click OC)
10 GB GDDR6X |
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ASUS TUF Gaming GeForce RTX 3070 OC
8 GB GDDR6 |
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Port Royal (Raytracing)
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KFA2 GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
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ASUS TUF Gaming GeForce RTX 3070 OC
8 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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KFA2 GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
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ASUS TUF Gaming GeForce RTX 3070 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 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
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ASUS TUF Gaming GeForce RTX 3070 OC
8 GB GDDR6 |
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2560x1440 (1440p)
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KFA2 GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
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ASUS TUF Gaming GeForce RTX 3070 OC
8 GB GDDR6 |
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1920x1080 (1080p)
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KFA2 GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
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ASUS TUF Gaming GeForce RTX 3070 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.
3840x2160 (2160p)
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KFA2 GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
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ASUS TUF Gaming GeForce RTX 3070 OC
8 GB GDDR6 |
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2560x1440 (1440p)
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KFA2 GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
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ASUS TUF Gaming GeForce RTX 3070 OC
8 GB GDDR6 |
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1920x1080 (1080p)
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KFA2 GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
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ASUS TUF Gaming GeForce RTX 3070 OC
8 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 EX Gamer (1-Click OC)
10 GB GDDR6X |
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ASUS TUF Gaming GeForce RTX 3070 OC
8 GB GDDR6 |
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2560x1440 (1440p)
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KFA2 GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
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ASUS TUF Gaming GeForce RTX 3070 OC
8 GB GDDR6 |
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1920x1080 (1080p)
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KFA2 GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
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ASUS TUF Gaming GeForce RTX 3070 OC
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 EX Gamer (1-Click OC)
10 GB GDDR6X |
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ASUS TUF Gaming GeForce RTX 3070 OC
8 GB GDDR6 |
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Geekbench 6 - Vulkan
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KFA2 GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
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ASUS TUF Gaming GeForce RTX 3070 OC
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 EX Gamer (1-Click OC)
10 GB GDDR6X |
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ASUS TUF Gaming GeForce RTX 3070 OC
8 GB GDDR6 |
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