Gainward GeForce RTX 3080 Phantom V1 LHR
vs
ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan
GPU comparison with benchmarksThe Gainward GeForce RTX 3080 Phantom V1 LHR is based on the NVIDIA GeForce RTX 3080 LHR (Ampere) and has 10 GB GDDR6X graphics memory with a bandwidth of 760 GB/s.
The ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan is based on the NVIDIA GeForce RTX 2080 Ti (Turing) and has 11 GB GDDR6 graphics memory with a bandwidth of 616 GB/s. |
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GPUThe Gainward GeForce RTX 3080 Phantom V1 LHR has the GA102-202-K1-A1 graphics chip installed, which is based on the Ampere architecture. The ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan is based on the graphics chip TU102, which comes from the Turing architecture. |
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| Gainward GeForce RTX 3080 Phantom V1 LHR | GPU | ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan |
| NVIDIA GeForce RTX 3080 LHR | Based on | NVIDIA GeForce RTX 2080 Ti |
| GA102-202-K1-A1 | GPU Chip | TU102 |
| Ampere | Architecture | Turing |
| 68 | Streaming Multiprocessors | 68 |
| 8704 | Shader | 4352 |
| 96 | Render Output Units | 88 |
| 272 | Texture Units | 272 |
| 68 | Raytracing Cores | 68 |
MemoryThe graphics memory of the Gainward GeForce RTX 3080 Phantom V1 LHR clocks at 1.188 GHz, which corresponds to a speed of 19.0 Gbps. The graphics memory speed of the ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan is 14.0 Gbps and the clock speed is 1.750 GHz. |
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| 10 GB | Memory Size | 11 GB |
| GDDR6X | Memory Type | GDDR6 |
| 1.188 GHz | Memory Clock | 1.750 GHz |
| 19.0 Gbps | Memory Speed | 14.0 Gbps |
| 760 GB/s | Memory bandwidth | 616 GB/s |
| 320 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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| 1.440 GHz | Base Clock | 1.350 GHz |
| 1.755 GHz | Boost Clock | 1.545 GHz |
| Avg (Game) Clock | ||
| Yes | Overclocking | Yes |
Thermal DesignThe Gainward GeForce RTX 3080 Phantom V1 LHR is powered by 3 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 340 W. The ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan has 2 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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| 340 W | TDP | 250 W |
| 370 W | TDP (up) | -- |
| 93 °C | Tjunction max | 89 °C |
| 3 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe Gainward GeForce RTX 3080 Phantom V1 LHR is equipped with a total of 3 Axial main fans. The ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan has 2 Axial main fans that cool the GPU and memory. |
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| Axial | Fan-Type | Axial |
| 3 x 90 mm | Fan 1 | 2 x 90 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| 41-43 dB | Noise (Load) | -- |
ConnectivityUp to 4 screens can be operated with the Gainward GeForce RTX 3080 Phantom V1 LHR. The ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan supports the operation of a maximum of 4 monitors. |
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| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.2 |
| 1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.0b |
| 3x DP v1.4a | DP Ports | 3x DP v1.4a |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | 1 |
FeaturesetWith the Gainward GeForce RTX 3080 Phantom V1 LHR it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan is 7680x4320 pixels. |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
| Yes | Raytracing | Yes |
| Yes | DLSS / FSR | Yes |
| Addressable LED | 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 |
| Decode | AV1 | No |
| Decode | VP8 | Decode |
| Decode | VP9 | Decode |
DimensionsThe Gainward GeForce RTX 3080 Phantom V1 LHR is connected to the system via PCIe 4.0 x 16 lanes and requires 3 PCIe-Slots space in the housing. The ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan needs the space of 2 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface. |
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| 304 mm | Length | 268 mm |
| 136 mm | Height | 113 mm |
| -- | Width | 38 mm |
| 3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe Gainward GeForce RTX 3080 Phantom V1 LHR has been manufactured with a structure width of 8 nanometers since Q2/2021. The ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan came on the market in Q3/2018 and will have a structure width of 12 nanometers manufactured. |
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| NED3080U19IA-1020P | Part-no | ZT-T20810G-10P |
| Q2/2021 | Release date | Q3/2018 |
| 729 $ | Launch Price | 999 $ (Reference) |
| 8 nm | Structure size | 12 nm |
| data sheet | Documents | data sheet |
1.440 GHz, 10 GB (340 W TDP)
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1.350 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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Gainward GeForce RTX 3080 Phantom V1 LHR
10 GB GDDR6X |
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ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan
11 GB GDDR6 |
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Port Royal (Raytracing)
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Gainward GeForce RTX 3080 Phantom V1 LHR
10 GB GDDR6X |
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ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan
11 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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Gainward GeForce RTX 3080 Phantom V1 LHR
10 GB GDDR6X |
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ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan
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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Gainward GeForce RTX 3080 Phantom V1 LHR
10 GB GDDR6X |
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ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan
11 GB GDDR6 |
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2560x1440 (1440p)
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Gainward GeForce RTX 3080 Phantom V1 LHR
10 GB GDDR6X |
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ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan
11 GB GDDR6 |
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1920x1080 (1080p)
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Gainward GeForce RTX 3080 Phantom V1 LHR
10 GB GDDR6X |
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ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan
11 GB GDDR6 |
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The Last of Us Part 1
The Last of Us Part One is a game released by Sony in June 2013 exclusively for the Playstation and released for the PC in early 2023. The benchmark values here were determined at high details.
3840x2160 (2160p)
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Gainward GeForce RTX 3080 Phantom V1 LHR
10 GB GDDR6X |
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2560x1440 (1440p)
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Gainward GeForce RTX 3080 Phantom V1 LHR
10 GB GDDR6X |
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1920x1080 (1080p)
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Gainward GeForce RTX 3080 Phantom V1 LHR
10 GB GDDR6X |
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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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Gainward GeForce RTX 3080 Phantom V1 LHR
10 GB GDDR6X |
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ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan
11 GB GDDR6 |
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2560x1440 (1440p)
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Gainward GeForce RTX 3080 Phantom V1 LHR
10 GB GDDR6X |
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ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan
11 GB GDDR6 |
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1920x1080 (1080p)
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Gainward GeForce RTX 3080 Phantom V1 LHR
10 GB GDDR6X |
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ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan
11 GB GDDR6 |
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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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Gainward GeForce RTX 3080 Phantom V1 LHR
10 GB GDDR6X |
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ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan
11 GB GDDR6 |
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Geekbench 6 - Vulkan
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Gainward GeForce RTX 3080 Phantom V1 LHR
10 GB GDDR6X |
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ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan
11 GB GDDR6 |
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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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Gainward GeForce RTX 3080 Phantom V1 LHR
10 GB GDDR6X |
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ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan
11 GB GDDR6 |
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