GPU comparison with benchmarksThe ASUS ROG Strix GeForce RTX 2080 has 2944 shader units and these clock a maximum of 1.74 GHz which results in an FP32 computing power of 10.25 TFLOPS.
The Gainward GeForce GTX 1080 Ti Phoenix has 3584 shader units and these clock at a maximum of 1.58 GHz and achieve an FP32 computing power of 11.34 TFLOPS. |
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GPUThe ASUS ROG Strix GeForce RTX 2080 is equipped with a graphics chip of the Turing architecture, which has 46 streaming multiprocessors. The graphics card Gainward GeForce GTX 1080 Ti Phoenix is based on the Pascal architecture and is equipped with 28 execution units. |
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ASUS ROG Strix GeForce RTX 2080 | GPU | Gainward GeForce GTX 1080 Ti Phoenix |
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 ASUS ROG Strix GeForce RTX 2080 is equipped with a 8 GB large GDDR6 graphics memory, which is equipped with 1.750 GHz clocks. The Gainward GeForce GTX 1080 Ti Phoenix has a 11 GB large GDDR5X graphics memory and the memory clock is 1.376GHz. |
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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 ASUS ROG Strix GeForce RTX 2080 has a turbo clock of 1.740 GHz. The turbo frequency of the Gainward GeForce GTX 1080 Ti Phoenix is 1.582 GHz. |
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1.515 GHz | Base Clock | 1.480 GHz |
1.740 GHz | Boost Clock | 1.582 GHz |
1.71 GHz | Avg (Game) Clock | |
Yes | Overclocking | Yes |
Thermal DesignThe ASUS ROG Strix GeForce RTX 2080 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 88 °C. The Gainward GeForce GTX 1080 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 91 °C. |
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215 W | TDP | 250 W |
250 W | TDP (up) | -- |
88 °C | Tjunction max | 91 °C |
2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the ASUS ROG Strix GeForce RTX 2080 are cooled with a Air cooling. The Gainward GeForce GTX 1080 Ti Phoenix is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
3 x 85 mm | Fan 1 | 2 x 100 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
33 dB | Noise (Idle) | 0 dB |
41 dB | Noise (Load) | -- |
ConnectivityThe ASUS ROG Strix GeForce RTX 2080 supports the downward compatible copy protection HDCP in version 2.2. The Gainward GeForce GTX 1080 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 |
2x HDMI v2.0b | HDMI Ports | 1x HDMI v2.0b |
2x DP v1.4a | DP Ports | 3x DP v1.4 |
-- | DVI Ports | 1 |
-- | VGA Ports | -- |
1 | USB-C Ports | -- |
FeaturesetThe ASUS ROG Strix GeForce RTX 2080 supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The Gainward GeForce GTX 1080 Ti Phoenix supports Microsoft's DirectX version 12_1. |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_1 |
Yes | Raytracing | No |
Yes | DLSS / FSR | Yes |
ASUS Aura Sync | 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 ASUS ROG Strix GeForce RTX 2080 is 54 mm wide and therefore needs the space of 3 PCIe-Slots in the case. The width of the Gainward GeForce GTX 1080 Ti Phoenix is 54 mm and thus requires the space of 3 PCIe-Slots in the PC case. |
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300 mm | Length | 285 mm |
130 mm | Height | 133 mm |
54 mm | Width | -- |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataManufactured using the 12 nanometer process, ASUS ROG Strix GeForce RTX 2080 was released in Q3/2018. The Gainward GeForce GTX 1080 Ti Phoenix published in Q1/2017 is manufactured with a structure width of 16 nanometers. |
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ROG-STRIX-RTX2080-8G-GAMING | Part-no | 426018336-3941 |
Q3/2018 | Release date | Q1/2017 |
759 $ | Launch Price | 699 $ (Reference) |
12 nm | Structure size | 16 nm |
data sheet | Documents | data sheet |
ASUS ROG Strix GeForce RTX 2080
8 GB GDDR6 |
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Gainward GeForce GTX 1080 Ti Phoenix
11 GB GDDR5X |
ASUS ROG Strix GeForce RTX 2080
8 GB GDDR6 |
ASUS ROG Strix GeForce RTX 2080
8 GB GDDR6 |
ASUS ROG Strix GeForce RTX 2080
8 GB GDDR6 |
ASUS ROG Strix GeForce RTX 2080
8 GB GDDR6 |
ASUS ROG Strix GeForce RTX 2080
8 GB GDDR6 |
ASUS ROG Strix GeForce RTX 2080
8 GB GDDR6 |
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Gainward GeForce GTX 1080 Ti Phoenix
11 GB GDDR5X |
ASUS ROG Strix GeForce RTX 2080
8 GB GDDR6 |
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Gainward GeForce GTX 1080 Ti Phoenix
11 GB GDDR5X |
ASUS ROG Strix GeForce RTX 2080
8 GB GDDR6 |
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Gainward GeForce GTX 1080 Ti Phoenix
11 GB GDDR5X |
ASUS ROG Strix GeForce RTX 2080
8 GB GDDR6 |
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Gainward GeForce GTX 1080 Ti Phoenix
11 GB GDDR5X |
ASUS ROG Strix GeForce RTX 2080
8 GB GDDR6 |
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Gainward GeForce GTX 1080 Ti Phoenix
11 GB GDDR5X |
ASUS ROG Strix GeForce RTX 2080
8 GB GDDR6 |
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Gainward GeForce GTX 1080 Ti Phoenix
11 GB GDDR5X |