KFA2 GeForce RTX 3070 EX Gamer (1-Click OC)
vs
Colorful iGame GeForce GTX 980 KUDAN
GPU comparison with benchmarksThe KFA2 GeForce RTX 3070 EX Gamer (1-Click OC) has 5888 shader units and these clock a maximum of 1.79 GHz which results in an FP32 computing power of 21.02 TFLOPS.
The Colorful iGame GeForce GTX 980 KUDAN has 2048 shader units and these clock at a maximum of 1.38 GHz and achieve an FP32 computing power of 5.65 TFLOPS. |
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GPUThe KFA2 GeForce RTX 3070 EX Gamer (1-Click OC) is equipped with a graphics chip of the Ampere architecture, which has 46 streaming multiprocessors. The graphics card Colorful iGame GeForce GTX 980 KUDAN is based on the Maxwell 2.0 architecture and is equipped with 16 execution units. |
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| KFA2 GeForce RTX 3070 EX Gamer (1-Click OC) | GPU | Colorful iGame GeForce GTX 980 KUDAN |
| NVIDIA GeForce RTX 3070 | Based on | NVIDIA GeForce GTX 980 |
| GA104-300-A1 | GPU Chip | GM204-400-A1 |
| Ampere | Architecture | Maxwell 2.0 |
| 46 | Streaming Multiprocessors | 16 |
| 5888 | Shader | 2048 |
| 96 | Render Output Units | 64 |
| 184 | Texture Units | 128 |
| 46 | Raytracing Cores | 0 |
MemoryThe KFA2 GeForce RTX 3070 EX Gamer (1-Click OC) is equipped with a 8 GB large GDDR6 graphics memory, which is equipped with 1.750 GHz clocks. The Colorful iGame GeForce GTX 980 KUDAN has a 4 GB large GDDR5 graphics memory and the memory clock is 1.753GHz. |
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| 8 GB | Memory Size | 4 GB |
| GDDR6 | Memory Type | GDDR5 |
| 1.750 GHz | Memory Clock | 1.753 GHz |
| 14.0 Gbps | Memory Speed | 7.0 Gbps |
| 448 GB/s | Memory bandwidth | 224 GB/s |
| 256 bit | Memory Interface | 256 bit |
Clock SpeedsThe KFA2 GeForce RTX 3070 EX Gamer (1-Click OC) has a turbo clock of 1.785 GHz. The turbo frequency of the Colorful iGame GeForce GTX 980 KUDAN is 1.380 GHz. |
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| 1.500 GHz | Base Clock | 1.279 GHz |
| 1.785 GHz | Boost Clock | 1.380 GHz |
| 1.77 GHz | Avg (Game) Clock | |
| Yes | Overclocking | Yes |
Thermal DesignThe KFA2 GeForce RTX 3070 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 Colorful iGame GeForce GTX 980 KUDAN is equipped with a 2 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 98 °C. |
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| 220 W | TDP | 165 W |
| -- | TDP (up) | -- |
| 93 °C | Tjunction max | 98 °C |
| 2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the KFA2 GeForce RTX 3070 EX Gamer (1-Click OC) are cooled with a Air cooling. The Colorful iGame GeForce GTX 980 KUDAN is cooled by a Air cooling. |
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| Axial | Fan-Type | Axial |
| 1 x 102 mm | Fan 1 | 3 x 80 mm |
| 2 x 92 mm | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityThe KFA2 GeForce RTX 3070 EX Gamer (1-Click OC) supports the downward compatible copy protection HDCP in version 2.3. The Colorful iGame GeForce GTX 980 KUDAN 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 v2.0 |
| 3x DP v1.4a | DP Ports | 3x DP v1.2 |
| -- | DVI Ports | 1 |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe KFA2 GeForce RTX 3070 EX Gamer (1-Click OC) supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The Colorful iGame GeForce GTX 980 KUDAN supports Microsoft's DirectX version 12_1. |
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| 7680x4320 | Max. resolution | 4096x2160 |
| 12_2 (Ultimate) | DirectX | 12_1 |
| Yes | Raytracing | No |
| Yes | DLSS / FSR | No |
| 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 | No |
| Decode | AV1 | No |
| Decode | VP8 | Decode |
| Decode | VP9 | No |
DimensionsThe KFA2 GeForce RTX 3070 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 Colorful iGame GeForce GTX 980 KUDAN is 58 mm and thus requires the space of 3 PCIe-Slots in the PC case. |
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| 330 mm | Length | -- |
| 142 mm | Height | -- |
| 58 mm | Width | -- |
| 3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
| -- | Weight | -- |
| PCIe 4.0 x 16 | GPU Interface | PCIe 3 x 16 |
Additional dataManufactured using the 8 nanometer process, KFA2 GeForce RTX 3070 EX Gamer (1-Click OC) was released in Q4/2020. The Colorful iGame GeForce GTX 980 KUDAN published in Q4/2014 is manufactured with a structure width of 28 nanometers. |
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| 37NSL6MD1SAK | Part-no | -- |
| Q4/2020 | Release date | Q4/2014 |
| 499 $ (Reference) | Launch Price | 549 $ (Reference) |
| 8 nm | Structure size | 28 nm |
| data sheet | Documents | -- |
1.500 GHz, 8 GB (220 W TDP)
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1.279 GHz, 4 GB (165 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 3070 EX Gamer (1-Click OC)
8 GB GDDR6 |
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Colorful iGame GeForce GTX 980 KUDAN
4 GB GDDR5 |
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Port Royal (Raytracing)
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KFA2 GeForce RTX 3070 EX Gamer (1-Click OC)
8 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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KFA2 GeForce RTX 3070 EX Gamer (1-Click 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 3070 EX Gamer (1-Click OC)
8 GB GDDR6 |
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2560x1440 (1440p)
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KFA2 GeForce RTX 3070 EX Gamer (1-Click OC)
8 GB GDDR6 |
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1920x1080 (1080p)
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KFA2 GeForce RTX 3070 EX Gamer (1-Click 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 3070 EX Gamer (1-Click OC)
8 GB GDDR6 |
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2560x1440 (1440p)
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KFA2 GeForce RTX 3070 EX Gamer (1-Click OC)
8 GB GDDR6 |
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1920x1080 (1080p)
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KFA2 GeForce RTX 3070 EX Gamer (1-Click 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 3070 EX Gamer (1-Click OC)
8 GB GDDR6 |
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2560x1440 (1440p)
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KFA2 GeForce RTX 3070 EX Gamer (1-Click OC)
8 GB GDDR6 |
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1920x1080 (1080p)
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KFA2 GeForce RTX 3070 EX Gamer (1-Click 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 3070 EX Gamer (1-Click OC)
8 GB GDDR6 |
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Colorful iGame GeForce GTX 980 KUDAN
4 GB GDDR5 |
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Geekbench 6 - Vulkan
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KFA2 GeForce RTX 3070 EX Gamer (1-Click OC)
8 GB GDDR6 |
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Colorful iGame GeForce GTX 980 KUDAN
4 GB GDDR5 |
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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 3070 EX Gamer (1-Click OC)
8 GB GDDR6 |
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Colorful iGame GeForce GTX 980 KUDAN
4 GB GDDR5 |
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