KFA2 GeForce RTX 2080
vs
ZOTAC GeForce GTX 1070 OEM
GPU comparison with benchmarksThe KFA2 GeForce RTX 2080 is based on the NVIDIA GeForce RTX 2080 (Turing) and has 8 GB GDDR6 graphics memory with a bandwidth of 448 GB/s.
The ZOTAC GeForce GTX 1070 OEM 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 RTX 2080 has the TU104 graphics chip installed, which is based on the Turing architecture. The ZOTAC GeForce GTX 1070 OEM is based on the graphics chip GP104-200-A1, which comes from the Pascal architecture. |
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| KFA2 GeForce RTX 2080 | GPU | ZOTAC GeForce GTX 1070 OEM |
| NVIDIA GeForce RTX 2080 | Based on | NVIDIA GeForce GTX 1070 |
| TU104 | GPU Chip | GP104-200-A1 |
| Turing | Architecture | Pascal |
| 46 | Streaming Multiprocessors | 15 |
| 2944 | Shader | 1920 |
| 64 | Render Output Units | 64 |
| 184 | Texture Units | 120 |
| 46 | Raytracing Cores | 0 |
MemoryThe graphics memory of the KFA2 GeForce RTX 2080 clocks at 1.750 GHz, which corresponds to a speed of 14.0 Gbps. The graphics memory speed of the ZOTAC GeForce GTX 1070 OEM is 8.0 Gbps and the clock speed is 2.002 GHz. |
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| 8 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR5 |
| 1.750 GHz | Memory Clock | 2.002 GHz |
| 14.0 Gbps | Memory Speed | 8.0 Gbps |
| 448 GB/s | Memory bandwidth | 256 GB/s |
| 256 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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| 1.515 GHz | Base Clock | 1.506 GHz |
| 1.710 GHz | Boost Clock | 1.683 GHz |
| Avg (Game) Clock | ||
| Yes | Overclocking | Yes |
Thermal DesignThe KFA2 GeForce RTX 2080 is powered by 1 x 6-Pin, 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 215 W. The ZOTAC GeForce GTX 1070 OEM 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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| 215 W | TDP | 150 W |
| -- | TDP (up) | -- |
| 88 °C | Tjunction max | 94 °C |
| 1 x 6-Pin, 1 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe KFA2 GeForce RTX 2080 is equipped with a total of 1 Radial main fans. The ZOTAC GeForce GTX 1070 OEM has 1 Radial main fans that cool the GPU and memory. |
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| Radial | Fan-Type | Radial |
| 1 x 75 mm | Fan 1 | 1 x 70 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| dB | Noise (Idle) | dB |
| -- | Noise (Load) | -- |
ConnectivityUp to 4 screens can be operated with the KFA2 GeForce RTX 2080. The ZOTAC GeForce GTX 1070 OEM 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 v1.4a | DP Ports | 3x DP v1.4 |
| -- | DVI Ports | 1 |
| -- | VGA Ports | -- |
| 1 | USB-C Ports | -- |
FeaturesetWith the KFA2 GeForce RTX 2080 it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the ZOTAC GeForce GTX 1070 OEM is 7680x4320 pixels. |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 (Ultimate) | DirectX | 12_1 |
| Yes | 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 RTX 2080 is connected to the system via PCIe 3.0 x 16 lanes and requires 2 PCIe-Slots space in the housing. The ZOTAC GeForce GTX 1070 OEM needs the space of 2 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface. |
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| 283 mm | Length | 267 mm |
| 139 mm | Height | 111 mm |
| 41 mm | Width | 38 mm |
| 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 RTX 2080 has been manufactured with a structure width of 12 nanometers since Q3/2018. The ZOTAC GeForce GTX 1070 OEM came on the market in Q4/2016 and will have a structure width of 16 nanometers manufactured. |
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| 28NSL6UCT5BK | Part-no | ZT-P10700D-10B |
| Q3/2018 | Release date | Q4/2016 |
| 699 $ (Reference) | Launch Price | 379 $ (Reference) |
| 12 nm | Structure size | 16 nm |
| data sheet | Documents | -- |
1.515 GHz, 8 GB (215 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 RTX 2080
8 GB GDDR6 |
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ZOTAC GeForce GTX 1070 OEM
8 GB GDDR5 |
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Port Royal (Raytracing)
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KFA2 GeForce RTX 2080
8 GB GDDR6 |
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ZOTAC GeForce GTX 1070 OEM
8 GB GDDR5 |
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Speed Way Graphics Score (Raytracing)
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KFA2 GeForce RTX 2080
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 2080
8 GB GDDR6 |
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2560x1440 (1440p)
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KFA2 GeForce RTX 2080
8 GB GDDR6 |
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1920x1080 (1080p)
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KFA2 GeForce RTX 2080
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 2080
8 GB GDDR6 |
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ZOTAC GeForce GTX 1070 OEM
8 GB GDDR5 |
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2560x1440 (1440p)
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KFA2 GeForce RTX 2080
8 GB GDDR6 |
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ZOTAC GeForce GTX 1070 OEM
8 GB GDDR5 |
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1920x1080 (1080p)
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KFA2 GeForce RTX 2080
8 GB GDDR6 |
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ZOTAC GeForce GTX 1070 OEM
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 RTX 2080
8 GB GDDR6 |
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ZOTAC GeForce GTX 1070 OEM
8 GB GDDR5 |
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Geekbench 6 - Vulkan
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KFA2 GeForce RTX 2080
8 GB GDDR6 |
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ZOTAC GeForce GTX 1070 OEM
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 RTX 2080
8 GB GDDR6 |
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ZOTAC GeForce GTX 1070 OEM
8 GB GDDR5 |
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