KFA2 GeForce GTX 1080 Ti
vs
EVGA GeForce GTX 1070 GAMING
GPU comparison with benchmarksThe KFA2 GeForce GTX 1080 Ti is based on the NVIDIA GeForce GTX 1080 Ti (Pascal) and has 11 GB GDDR5X graphics memory with a bandwidth of 484 GB/s.
The EVGA GeForce GTX 1070 GAMING is based on the NVIDIA GeForce GTX 1070 (Pascal) and has 8 GB GDDR5 graphics memory with a bandwidth of 256 GB/s. |
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GPUThe KFA2 GeForce GTX 1080 Ti has the GP102-350-K1-A1 graphics chip installed, which is based on the Pascal architecture. The EVGA GeForce GTX 1070 GAMING is based on the graphics chip GP104-200-A1, which comes from the Pascal architecture. |
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| KFA2 GeForce GTX 1080 Ti | GPU | EVGA GeForce GTX 1070 GAMING |
| NVIDIA GeForce GTX 1080 Ti | Based on | NVIDIA GeForce GTX 1070 |
| GP102-350-K1-A1 | GPU Chip | GP104-200-A1 |
| Pascal | Architecture | Pascal |
| 28 | Streaming Multiprocessors | 15 |
| 3584 | Shader | 1920 |
| 88 | Render Output Units | 64 |
| 224 | Texture Units | 120 |
| 0 | Raytracing Cores | 0 |
MemoryThe graphics memory of the KFA2 GeForce GTX 1080 Ti clocks at 1.376 GHz, which corresponds to a speed of 11.0 Gbps. The graphics memory speed of the EVGA GeForce GTX 1070 GAMING is 8.0 Gbps and the clock speed is 2.002 GHz. |
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| 11 GB | Memory Size | 8 GB |
| GDDR5X | Memory Type | GDDR5 |
| 1.376 GHz | Memory Clock | 2.002 GHz |
| 11.0 Gbps | Memory Speed | 8.0 Gbps |
| 484 GB/s | Memory bandwidth | 256 GB/s |
| 352 bit | Memory Interface | 256 bit |
Clock SpeedsThe clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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| 1.480 GHz | Base Clock | 1.506 GHz |
| 1.582 GHz | Boost Clock | 1.683 GHz |
| Avg (Game) Clock | ||
| Yes | Overclocking | Yes |
Thermal DesignThe KFA2 GeForce GTX 1080 Ti is powered by 1 x 6-Pin, 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 250 W. The EVGA GeForce GTX 1070 GAMING has 1 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 150 W. |
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| 250 W | TDP | 150 W |
| -- | TDP (up) | -- |
| 91 °C | Tjunction max | 94 °C |
| 1 x 6-Pin, 1 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe KFA2 GeForce GTX 1080 Ti is equipped with a total of 1 Radial main fans. The EVGA GeForce GTX 1070 GAMING has 1 Radial main fans that cool the GPU and memory. |
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| Radial | Fan-Type | Radial |
| 1 x 70 mm | Fan 1 | 1 x 70 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityUp to 4 screens can be operated with the KFA2 GeForce GTX 1080 Ti. The EVGA GeForce GTX 1070 GAMING supports the operation of a maximum of 4 monitors. |
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| 4 | Max. Displays | 4 |
| 2.2 | HDCP-Version | 2.2 |
| 1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.0b |
| 3x DP v1.4 | DP Ports | 3x DP v1.4 |
| -- | DVI Ports | 1 |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetWith the KFA2 GeForce GTX 1080 Ti it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the EVGA GeForce GTX 1070 GAMING is 7680x4320 pixels. |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_1 | DirectX | 12_1 |
| No | Raytracing | No |
| Yes | DLSS / FSR | Yes |
| No LED lighting | LED | No LED lighting |
Supported Video CodecsThe support and acceleration of certain video codecs can have a positive impact on the lower energy consumption and less waste heat from the graphics card. |
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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 GTX 1080 Ti is connected to the system via PCIe 3.0 x 16 lanes and requires 2 PCIe-Slots space in the housing. The EVGA GeForce GTX 1070 GAMING needs the space of 2 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface. |
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| 281 mm | Length | 267 mm |
| 124 mm | Height | 111 mm |
| 42 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 GTX 1080 Ti has been manufactured with a structure width of 16 nanometers since Q1/2017. The EVGA GeForce GTX 1070 GAMING came on the market in Q2/2016 and will have a structure width of 16 nanometers manufactured. |
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| 80IUJBMDP9VK | Part-no | 08G-P4-5170-KR |
| Q1/2017 | Release date | Q2/2016 |
| 699 $ (Reference) | Launch Price | 379 $ (Reference) |
| 16 nm | Structure size | 16 nm |
| data sheet | Documents | data sheet |
1.480 GHz, 11 GB (250 W TDP)
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1.506 GHz, 8 GB (150 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 GTX 1080 Ti
11 GB GDDR5X |
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EVGA GeForce GTX 1070 GAMING
8 GB GDDR5 |
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Port Royal (Raytracing)
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EVGA GeForce GTX 1070 GAMING
8 GB GDDR5 |
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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 GTX 1080 Ti
11 GB GDDR5X |
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EVGA GeForce GTX 1070 GAMING
8 GB GDDR5 |
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2560x1440 (1440p)
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KFA2 GeForce GTX 1080 Ti
11 GB GDDR5X |
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EVGA GeForce GTX 1070 GAMING
8 GB GDDR5 |
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1920x1080 (1080p)
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KFA2 GeForce GTX 1080 Ti
11 GB GDDR5X |
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EVGA GeForce GTX 1070 GAMING
8 GB GDDR5 |
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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 GTX 1080 Ti
11 GB GDDR5X |
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EVGA GeForce GTX 1070 GAMING
8 GB GDDR5 |
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Geekbench 6 - Vulkan
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KFA2 GeForce GTX 1080 Ti
11 GB GDDR5X |
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EVGA GeForce GTX 1070 GAMING
8 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 GTX 1080 Ti
11 GB GDDR5X |
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EVGA GeForce GTX 1070 GAMING
8 GB GDDR5 |
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