GPU comparison with benchmarksThe PNY GeForce GTX 1080 Ti Blower Gaming OC has 3584 shader units and these clock a maximum of 1.62 GHz which results in an FP32 computing power of 11.61 TFLOPS.
The Sapphire Nitro+ Radeon RX Vega 56 has 3584 shader units and these clock at a maximum of 1.55 GHz and achieve an FP32 computing power of 11.11 TFLOPS. |
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GPUThe PNY GeForce GTX 1080 Ti Blower Gaming OC is equipped with a graphics chip of the Pascal architecture, which has 28 streaming multiprocessors. The graphics card Sapphire Nitro+ Radeon RX Vega 56 is based on the GCN 5 architecture and is equipped with 56 execution units. |
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PNY GeForce GTX 1080 Ti Blower Gaming OC | GPU | Sapphire Nitro+ Radeon RX Vega 56 |
NVIDIA GeForce GTX 1080 Ti | Based on | AMD RX Vega 56 |
GP102-350-K1-A1 | GPU Chip | Vega 10 XL |
Pascal | Architecture | GCN 5 |
28 | Streaming Multiprocessors | 56 |
3584 | Shader | 3584 |
88 | Render Output Units | 64 |
224 | Texture Units | 256 |
0 | Raytracing Cores | 0 |
MemoryThe PNY GeForce GTX 1080 Ti Blower Gaming OC is equipped with a 11 GB large GDDR5X graphics memory, which is equipped with 1.376 GHz clocks. The Sapphire Nitro+ Radeon RX Vega 56 has a 8 GB large HBM2 graphics memory and the memory clock is 0.800GHz. |
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11 GB | Memory Size | 8 GB |
GDDR5X | Memory Type | HBM2 |
1.376 GHz | Memory Clock | 0.800 GHz |
11.0 Gbps | Memory Speed | 1.6 Gbps |
484 GB/s | Memory bandwidth | 410 GB/s |
352 bit | Memory Interface | 2048 bit |
Clock SpeedsThe PNY GeForce GTX 1080 Ti Blower Gaming OC has a turbo clock of 1.620 GHz. The turbo frequency of the Sapphire Nitro+ Radeon RX Vega 56 is 1.550 GHz. |
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1.506 GHz | Base Clock | 1.266 GHz |
1.620 GHz | Boost Clock | 1.550 GHz |
Avg (Game) Clock | ||
Yes | Overclocking | Yes |
Thermal DesignThe PNY GeForce GTX 1080 Ti Blower Gaming OC has 1 x 6-Pin, 1 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 Sapphire Nitro+ Radeon RX Vega 56 is equipped with a 2 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 100 °C. |
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250 W | TDP | 325 W |
-- | TDP (up) | -- |
91 °C | Tjunction max | 100 °C |
1 x 6-Pin, 1 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the PNY GeForce GTX 1080 Ti Blower Gaming OC are cooled with a Air cooling. The Sapphire Nitro+ Radeon RX Vega 56 is cooled by a Air cooling. |
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Radial | Fan-Type | Axial |
1 x 70 mm | Fan 1 | 2 x 92 mm |
-- | Fan 2 | 1 x 80 mm |
Air cooling | Cooler-Type | Air cooling |
dB | Noise (Idle) | dB |
-- | Noise (Load) | -- |
ConnectivityThe PNY GeForce GTX 1080 Ti Blower Gaming OC supports the downward compatible copy protection HDCP in version 2.2. The Sapphire Nitro+ Radeon RX Vega 56 supports HDCP in version -- and all previous versions. |
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4 | Max. Displays | 4 |
2.2 | HDCP-Version | -- |
1x HDMI v2.0b | HDMI Ports | 2x HDMI v2.0b |
3x DP v1.4 | DP Ports | 2x DP v1.4 |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe PNY GeForce GTX 1080 Ti Blower Gaming OC supports the DirectX standard from Microsoft in version 12_1. The Sapphire Nitro+ Radeon RX Vega 56 supports Microsoft's DirectX version 12_1. |
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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 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 / Encode |
DimensionsThe PNY GeForce GTX 1080 Ti Blower Gaming OC is 42 mm wide and therefore needs the space of 3 PCIe-Slots in the case. The width of the Sapphire Nitro+ Radeon RX Vega 56 is 42 mm and thus requires the space of 3 PCIe-Slots in the PC case. |
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267 mm | Length | 310 mm |
112 mm | Height | 133 mm |
42 mm | Width | 54 mm |
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, PNY GeForce GTX 1080 Ti Blower Gaming OC was released in Q1/2017. The Sapphire Nitro+ Radeon RX Vega 56 published in Q3/2017 is manufactured with a structure width of 14 nanometers. |
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VCGGTX1080T11PB-OC2 | Part-no | 11276-01-40G |
Q1/2017 | Release date | Q3/2017 |
699 $ (Reference) | Launch Price | 399 $ (Reference) |
16 nm | Structure size | 14 nm |
data sheet | Documents | data sheet |
PNY GeForce GTX 1080 Ti Blower Gaming OC
11 GB GDDR5X |
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Sapphire Nitro+ Radeon RX Vega 56
8 GB HBM2 |
PNY GeForce GTX 1080 Ti Blower Gaming OC
11 GB GDDR5X |
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Sapphire Nitro+ Radeon RX Vega 56
8 GB HBM2 |
PNY GeForce GTX 1080 Ti Blower Gaming OC
11 GB GDDR5X |
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Sapphire Nitro+ Radeon RX Vega 56
8 GB HBM2 |
PNY GeForce GTX 1080 Ti Blower Gaming OC
11 GB GDDR5X |
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Sapphire Nitro+ Radeon RX Vega 56
8 GB HBM2 |
PNY GeForce GTX 1080 Ti Blower Gaming OC
11 GB GDDR5X |
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Sapphire Nitro+ Radeon RX Vega 56
8 GB HBM2 |
PNY GeForce GTX 1080 Ti Blower Gaming OC
11 GB GDDR5X |
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Sapphire Nitro+ Radeon RX Vega 56
8 GB HBM2 |
Sapphire Nitro+ Radeon RX Vega 56
8 GB HBM2 |
PNY GeForce GTX 1080 Ti Blower Gaming OC
11 GB GDDR5X |
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Sapphire Nitro+ Radeon RX Vega 56
8 GB HBM2 |