KFA2 GeForce RTX 2080 Ti HOF
vs
PNY GeForce GTX 1080
GPU comparison with benchmarksIn the gpu comparison between the KFA2 GeForce RTX 2080 Ti HOF and the PNY GeForce GTX 1080, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe KFA2 GeForce RTX 2080 Ti HOF is based on the NVIDIA GeForce RTX 2080 Ti and has 4352 texture shaders and 68 execution units. PNY GeForce GTX 1080 is based on NVIDIA GeForce GTX 1080, which has 2560 shaders and 20 execution units. |
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| KFA2 GeForce RTX 2080 Ti HOF | GPU | PNY GeForce GTX 1080 |
| NVIDIA GeForce RTX 2080 Ti | Based on | NVIDIA GeForce GTX 1080 |
| TU102 | GPU Chip | GP104-400-A1 / GP104-410-A1 |
| Turing | Architecture | Pascal |
| 68 | Streaming Multiprocessors | 20 |
| 4352 | Shader | 2560 |
| 88 | Render Output Units | 64 |
| 272 | Texture Units | 160 |
| 68 | Raytracing Cores | 0 |
MemoryThe KFA2 GeForce RTX 2080 Ti HOF has 11 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 616 GB/s. The PNY GeForce GTX 1080 can access 8 GB GDDR5X graphics memory and thus achieves a memory bandwidth of 320 GB/s. |
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| 11 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR5X |
| 1.750 GHz | Memory Clock | 1.251 GHz |
| 14.0 Gbps | Memory Speed | 10.0 Gbps |
| 616 GB/s | Memory bandwidth | 320 GB/s |
| 352 bit | Memory Interface | 256 bit |
Clock SpeedsThe KFA2 GeForce RTX 2080 Ti HOF clocks in the base with up to 1.350 GHz. The base frequency of the PNY GeForce GTX 1080 is 1.607 GHz. |
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| 1.350 GHz | Base Clock | 1.607 GHz |
| 1.635 GHz | Boost Clock | 1.733 GHz |
| 1.55 GHz | Avg (Game) Clock | |
| Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the KFA2 GeForce RTX 2080 Ti HOF is 250 W. The graphics card is supplied with energy via the 3 x 8-Pin connector. The PNY GeForce GTX 1080 has a TDP of 180 W and is supplied with the required energy via 1 x 8-Pin PCIe power connectors. |
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| 250 W | TDP | 180 W |
| -- | TDP (up) | -- |
| 89 °C | Tjunction max | 94 °C |
| 3 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe KFA2 GeForce RTX 2080 Ti HOF has a total of 3 Axial fans. The PNY GeForce GTX 1080 has 1 Radial fans to cool the GPU and memory. |
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| Axial | Fan-Type | Radial |
| 3 x 90 mm | Fan 1 | 1 x 70 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | dB |
| -- | Noise (Load) | -- |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the KFA2 GeForce RTX 2080 Ti HOF. The PNY GeForce GTX 1080 supports a maximum of 4 screens. |
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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 | -- |
FeaturesetThe KFA2 GeForce RTX 2080 Ti HOF supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the PNY GeForce GTX 1080 is 7680x4320 pixels. |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 (Ultimate) | DirectX | 12_1 |
| Yes | Raytracing | No |
| Yes | DLSS / FSR | Yes |
| Addressable LED | LED | No LED lighting |
Supported Video CodecsThe support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos. |
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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 Ti HOF is 330 mm long, 159 mm high and 57 mm wide. The PNY GeForce GTX 1080 is 267 mm long, 111 mm high and 42 mm wide. |
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| 330 mm | Length | 267 mm |
| 159 mm | Height | 111 mm |
| 57 mm | Width | 42 mm |
| 3 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 Ti HOF was released in Q3/2018 at a price of 999 $ (Reference). The PNY GeForce GTX 1080 was introduced in Q2/2016 at a price of 599 $ (Reference). |
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| 28IULBUCV6DK | Part-no | VCGGTX10808PB |
| Q3/2018 | Release date | Q2/2016 |
| 999 $ (Reference) | Launch Price | 599 $ (Reference) |
| 12 nm | Structure size | 16 nm |
| data sheet | Documents | data sheet |
1.350 GHz, 11 GB (250 W TDP)
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1.607 GHz, 8 GB (180 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 Ti HOF
11 GB GDDR6 |
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PNY GeForce GTX 1080
8 GB GDDR5X |
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Port Royal (Raytracing)
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KFA2 GeForce RTX 2080 Ti HOF
11 GB GDDR6 |
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PNY GeForce GTX 1080
8 GB GDDR5X |
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Speed Way Graphics Score (Raytracing)
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KFA2 GeForce RTX 2080 Ti HOF
11 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 Ti HOF
11 GB GDDR6 |
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2560x1440 (1440p)
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KFA2 GeForce RTX 2080 Ti HOF
11 GB GDDR6 |
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1920x1080 (1080p)
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KFA2 GeForce RTX 2080 Ti HOF
11 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 Ti HOF
11 GB GDDR6 |
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PNY GeForce GTX 1080
8 GB GDDR5X |
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2560x1440 (1440p)
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KFA2 GeForce RTX 2080 Ti HOF
11 GB GDDR6 |
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PNY GeForce GTX 1080
8 GB GDDR5X |
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1920x1080 (1080p)
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KFA2 GeForce RTX 2080 Ti HOF
11 GB GDDR6 |
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PNY GeForce GTX 1080
8 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 Ti HOF
11 GB GDDR6 |
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PNY GeForce GTX 1080
8 GB GDDR5X |
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Geekbench 6 - Vulkan
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KFA2 GeForce RTX 2080 Ti HOF
11 GB GDDR6 |
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PNY GeForce GTX 1080
8 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 Ti HOF
11 GB GDDR6 |
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PNY GeForce GTX 1080
8 GB GDDR5X |
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