KFA2 GeForce RTX 2080
vs
PNY GeForce GTX 1080 Ti XLR8 Gaming OC
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 PNY GeForce GTX 1080 Ti XLR8 Gaming OC is based on the NVIDIA GeForce GTX 1080 Ti (Pascal) and has 11 GB GDDR5X graphics memory with a bandwidth of 484 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 PNY GeForce GTX 1080 Ti XLR8 Gaming OC is based on the graphics chip GP102-350-K1-A1, which comes from the Pascal architecture. |
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| KFA2 GeForce RTX 2080 | GPU | PNY GeForce GTX 1080 Ti XLR8 Gaming OC |
| NVIDIA GeForce RTX 2080 | Based on | NVIDIA GeForce GTX 1080 Ti |
| TU104 | GPU Chip | GP102-350-K1-A1 |
| Turing | Architecture | Pascal |
| 46 | Streaming Multiprocessors | 28 |
| 2944 | Shader | 3584 |
| 64 | Render Output Units | 88 |
| 184 | Texture Units | 224 |
| 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 PNY GeForce GTX 1080 Ti XLR8 Gaming OC is 11.0 Gbps and the clock speed is 1.376 GHz. |
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| 8 GB | Memory Size | 11 GB |
| GDDR6 | Memory Type | GDDR5X |
| 1.750 GHz | Memory Clock | 1.376 GHz |
| 14.0 Gbps | Memory Speed | 11.0 Gbps |
| 448 GB/s | Memory bandwidth | 484 GB/s |
| 256 bit | Memory Interface | 352 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 | 1.531 GHz |
| 1.710 GHz | Boost Clock | 1.645 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 PNY GeForce GTX 1080 Ti XLR8 Gaming OC has 1 x 6-Pin, 1 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 250 W. |
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| 215 W | TDP | 250 W |
| -- | TDP (up) | -- |
| 88 °C | Tjunction max | 91 °C |
| 1 x 6-Pin, 1 x 8-Pin | PCIe-Power | 1 x 6-Pin, 1 x 8-Pin |
Cooler & FansThe KFA2 GeForce RTX 2080 is equipped with a total of 1 Radial main fans. The PNY GeForce GTX 1080 Ti XLR8 Gaming OC has 3 Axial main fans that cool the GPU and memory. |
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| Radial | Fan-Type | Axial |
| 1 x 75 mm | Fan 1 | 3 x 80 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 PNY GeForce GTX 1080 Ti XLR8 Gaming OC 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 | -- |
| -- | 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 PNY GeForce GTX 1080 Ti XLR8 Gaming OC 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 PNY GeForce GTX 1080 Ti XLR8 Gaming OC 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 | 314 mm |
| 139 mm | Height | 126 mm |
| 41 mm | Width | 42 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 PNY GeForce GTX 1080 Ti XLR8 Gaming OC came on the market in Q2/2017 and will have a structure width of 16 nanometers manufactured. |
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| 28NSL6UCT5BK | Part-no | VCGGTX1080T11XGPB-OC |
| Q3/2018 | Release date | Q2/2017 |
| 699 $ (Reference) | Launch Price | 699 $ (Reference) |
| 12 nm | Structure size | 16 nm |
| data sheet | Documents | data sheet |
1.515 GHz, 8 GB (215 W TDP)
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1.531 GHz, 11 GB (250 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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PNY GeForce GTX 1080 Ti XLR8 Gaming OC
11 GB GDDR5X |
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Port Royal (Raytracing)
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KFA2 GeForce RTX 2080
8 GB GDDR6 |
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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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PNY GeForce GTX 1080 Ti XLR8 Gaming OC
11 GB GDDR5X |
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2560x1440 (1440p)
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KFA2 GeForce RTX 2080
8 GB GDDR6 |
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PNY GeForce GTX 1080 Ti XLR8 Gaming OC
11 GB GDDR5X |
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1920x1080 (1080p)
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KFA2 GeForce RTX 2080
8 GB GDDR6 |
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PNY GeForce GTX 1080 Ti XLR8 Gaming OC
11 GB GDDR5X |
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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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PNY GeForce GTX 1080 Ti XLR8 Gaming OC
11 GB GDDR5X |
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Geekbench 6 - Vulkan
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KFA2 GeForce RTX 2080
8 GB GDDR6 |
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PNY GeForce GTX 1080 Ti XLR8 Gaming OC
11 GB GDDR5X |
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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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PNY GeForce GTX 1080 Ti XLR8 Gaming OC
11 GB GDDR5X |
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