GPU comparison with benchmarksThe Palit GeForce GTX 1080 Ti Blower has 3584 shader units and these clock a maximum of 1.58 GHz which results in an FP32 computing power of 11.34 TFLOPS.
The Gainward GeForce RTX 2080 Ti Phoenix has 4352 shader units and these clock at a maximum of 1.58 GHz and achieve an FP32 computing power of 13.71 TFLOPS. |
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GPUThe Palit GeForce GTX 1080 Ti Blower is equipped with a graphics chip of the Pascal architecture, which has 28 streaming multiprocessors. The graphics card Gainward GeForce RTX 2080 Ti Phoenix is based on the Turing architecture and is equipped with 68 execution units. |
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Palit GeForce GTX 1080 Ti Blower | GPU | Gainward GeForce RTX 2080 Ti Phoenix |
NVIDIA GeForce GTX 1080 Ti | Based on | NVIDIA GeForce RTX 2080 Ti |
GP102-350-K1-A1 | GPU Chip | TU102 |
Pascal | Architecture | Turing |
28 | Streaming Multiprocessors | 68 |
3584 | Shader | 4352 |
88 | Render Output Units | 88 |
224 | Texture Units | 272 |
0 | Raytracing Cores | 68 |
MemoryThe Palit GeForce GTX 1080 Ti Blower is equipped with a 11 GB large GDDR5X graphics memory, which is equipped with 1.376 GHz clocks. The Gainward GeForce RTX 2080 Ti Phoenix has a 11 GB large GDDR6 graphics memory and the memory clock is 1.750GHz. |
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11 GB | Memory Size | 11 GB |
GDDR5X | Memory Type | GDDR6 |
1.376 GHz | Memory Clock | 1.750 GHz |
11.0 Gbps | Memory Speed | 14.0 Gbps |
484 GB/s | Memory bandwidth | 616 GB/s |
352 bit | Memory Interface | 352 bit |
Clock SpeedsThe Palit GeForce GTX 1080 Ti Blower has a turbo clock of 1.582 GHz. The turbo frequency of the Gainward GeForce RTX 2080 Ti Phoenix is 1.575 GHz. |
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1.480 GHz | Base Clock | 1.350 GHz |
1.582 GHz | Boost Clock | 1.575 GHz |
Avg (Game) Clock | ||
Yes | Overclocking | Yes |
Thermal DesignThe Palit GeForce GTX 1080 Ti Blower 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 91 °C. The Gainward GeForce RTX 2080 Ti Phoenix is equipped with a 2 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 89 °C. |
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250 W | TDP | 250 W |
-- | TDP (up) | -- |
91 °C | Tjunction max | 89 °C |
2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the Palit GeForce GTX 1080 Ti Blower are cooled with a Air cooling. The Gainward GeForce RTX 2080 Ti Phoenix is cooled by a Air cooling. |
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Radial | Fan-Type | Axial |
1 x 70 mm | Fan 1 | 2 x 90 mm |
-- | Fan 2 | 1 x 80 mm |
Air cooling | Cooler-Type | Air cooling |
dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | -- |
ConnectivityThe Palit GeForce GTX 1080 Ti Blower supports the downward compatible copy protection HDCP in version 2.2. The Gainward GeForce RTX 2080 Ti Phoenix supports HDCP in version 2.2 and all previous versions. |
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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 v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | 1 |
FeaturesetThe Palit GeForce GTX 1080 Ti Blower supports the DirectX standard from Microsoft in version 12_1. The Gainward GeForce RTX 2080 Ti Phoenix supports Microsoft's DirectX version 12_2 (Ultimate). |
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7680x4320 | Max. resolution | 7680x4320 |
12_1 | DirectX | 12_2 (Ultimate) |
No | Raytracing | Yes |
Yes | DLSS / FSR | Yes |
No LED lighting | 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 | Decode / Encode |
No | AV1 | No |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe Palit GeForce GTX 1080 Ti Blower is 38 mm wide and therefore needs the space of 3 PCIe-Slots in the case. The width of the Gainward GeForce RTX 2080 Ti Phoenix is 38 mm and thus requires the space of 3 PCIe-Slots in the PC case. |
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267 mm | Length | 292 mm |
111 mm | Height | 112 mm |
38 mm | Width | -- |
2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataManufactured using the 16 nanometer process, Palit GeForce GTX 1080 Ti Blower was released in Q3/2017. The Gainward GeForce RTX 2080 Ti Phoenix published in Q3/2018 is manufactured with a structure width of 12 nanometers. |
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NEB108T019LCB | Part-no | 426018336-4115 |
Q3/2017 | Release date | Q3/2018 |
699 $ (Reference) | Launch Price | 999 $ (Reference) |
16 nm | Structure size | 12 nm |
-- | Documents | data sheet |
Palit GeForce GTX 1080 Ti Blower
11 GB GDDR5X |
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Gainward GeForce RTX 2080 Ti Phoenix
11 GB GDDR6 |
Gainward GeForce RTX 2080 Ti Phoenix
11 GB GDDR6 |
Gainward GeForce RTX 2080 Ti Phoenix
11 GB GDDR6 |
Gainward GeForce RTX 2080 Ti Phoenix
11 GB GDDR6 |
Gainward GeForce RTX 2080 Ti Phoenix
11 GB GDDR6 |
Gainward GeForce RTX 2080 Ti Phoenix
11 GB GDDR6 |
Palit GeForce GTX 1080 Ti Blower
11 GB GDDR5X |
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Gainward GeForce RTX 2080 Ti Phoenix
11 GB GDDR6 |
Palit GeForce GTX 1080 Ti Blower
11 GB GDDR5X |
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Gainward GeForce RTX 2080 Ti Phoenix
11 GB GDDR6 |
Palit GeForce GTX 1080 Ti Blower
11 GB GDDR5X |
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Gainward GeForce RTX 2080 Ti Phoenix
11 GB GDDR6 |
Palit GeForce GTX 1080 Ti Blower
11 GB GDDR5X |
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Gainward GeForce RTX 2080 Ti Phoenix
11 GB GDDR6 |
Palit GeForce GTX 1080 Ti Blower
11 GB GDDR5X |
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Gainward GeForce RTX 2080 Ti Phoenix
11 GB GDDR6 |
Palit GeForce GTX 1080 Ti Blower
11 GB GDDR5X |
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Gainward GeForce RTX 2080 Ti Phoenix
11 GB GDDR6 |