Gainward GeForce RTX 3080 Phoenix
vs
ZOTAC Gaming GeForce RTX 2080 SUPER AMP
GPU comparison with benchmarksThe Gainward GeForce RTX 3080 Phoenix has 8704 shader units and these clock a maximum of 1.71 GHz which results in an FP32 computing power of 29.77 TFLOPS.
The ZOTAC Gaming GeForce RTX 2080 SUPER AMP has 3072 shader units and these clock at a maximum of 1.85 GHz and achieve an FP32 computing power of 11.33 TFLOPS. |
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GPUThe Gainward GeForce RTX 3080 Phoenix is equipped with a graphics chip of the Ampere architecture, which has 68 streaming multiprocessors. The graphics card ZOTAC Gaming GeForce RTX 2080 SUPER AMP is based on the Turing architecture and is equipped with 48 execution units. |
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| Gainward GeForce RTX 3080 Phoenix | GPU | ZOTAC Gaming GeForce RTX 2080 SUPER AMP |
| NVIDIA GeForce RTX 3080 | Based on | NVIDIA GeForce RTX 2080 SUPER |
| GA102-200-K1-A1 | GPU Chip | TU104 |
| Ampere | Architecture | Turing |
| 68 | Streaming Multiprocessors | 48 |
| 8704 | Shader | 3072 |
| 96 | Render Output Units | 64 |
| 272 | Texture Units | 192 |
| 68 | Raytracing Cores | 48 |
MemoryThe Gainward GeForce RTX 3080 Phoenix is equipped with a 10 GB large GDDR6X graphics memory, which is equipped with 1.188 GHz clocks. The ZOTAC Gaming GeForce RTX 2080 SUPER AMP has a 8 GB large GDDR6 graphics memory and the memory clock is 1.938GHz. |
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| 10 GB | Memory Size | 8 GB |
| GDDR6X | Memory Type | GDDR6 |
| 1.188 GHz | Memory Clock | 1.938 GHz |
| 19.0 Gbps | Memory Speed | 15.5 Gbps |
| 760 GB/s | Memory bandwidth | 496 GB/s |
| 320 bit | Memory Interface | 256 bit |
Clock SpeedsThe Gainward GeForce RTX 3080 Phoenix has a turbo clock of 1.710 GHz. The turbo frequency of the ZOTAC Gaming GeForce RTX 2080 SUPER AMP is 1.845 GHz. |
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| 1.440 GHz | Base Clock | 1.650 GHz |
| 1.710 GHz | Boost Clock | 1.845 GHz |
| Avg (Game) Clock | 1.82 GHz | |
| Yes | Overclocking | Yes |
Thermal DesignThe Gainward GeForce RTX 3080 Phoenix 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 93 °C. The ZOTAC Gaming GeForce RTX 2080 SUPER AMP 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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| 320 W | TDP | 250 W |
| 370 W | TDP (up) | 280 W |
| 93 °C | Tjunction max | 89 °C |
| 2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the Gainward GeForce RTX 3080 Phoenix are cooled with a Air cooling. The ZOTAC Gaming GeForce RTX 2080 SUPER AMP is cooled by a Air cooling. |
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| Axial | Fan-Type | Axial |
| 3 x 90 mm | Fan 1 | 2 x 100 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| 41-42 dB | Noise (Load) | 45 dB |
ConnectivityThe Gainward GeForce RTX 3080 Phoenix supports the downward compatible copy protection HDCP in version 2.3. The ZOTAC Gaming GeForce RTX 2080 SUPER AMP supports HDCP in version 2.2 and all previous versions. |
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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 | -- |
FeaturesetThe Gainward GeForce RTX 3080 Phoenix supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The ZOTAC Gaming GeForce RTX 2080 SUPER AMP supports Microsoft's DirectX version 12_2 (Ultimate). |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
| Yes | 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 |
| Decode | AV1 | No |
| Decode | VP8 | Decode |
| Decode | VP9 | Decode |
DimensionsThe Gainward GeForce RTX 3080 Phoenix is -- wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the ZOTAC Gaming GeForce RTX 2080 SUPER AMP is -- and thus requires the space of 2 PCIe-Slots in the PC case. |
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| 294 mm | Length | 298 mm |
| 112 mm | Height | 133 mm |
| -- | Width | 42 mm |
| 3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataManufactured using the 8 nanometer process, Gainward GeForce RTX 3080 Phoenix was released in Q4/2020. The ZOTAC Gaming GeForce RTX 2080 SUPER AMP published in Q3/2019 is manufactured with a structure width of 12 nanometers. |
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| NED3080019IA-132AX | Part-no | ZT-T20820D-10P |
| Q4/2020 | Release date | Q3/2019 |
| 749 $ | Launch Price | 829 $ |
| 8 nm | Structure size | 12 nm |
| data sheet | Documents | data sheet |
1.440 GHz, 10 GB (320 W TDP)
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1.650 GHz, 8 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 Phoenix
10 GB GDDR6X |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP
8 GB GDDR6 |
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Port Royal (Raytracing)
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Gainward GeForce RTX 3080 Phoenix
10 GB GDDR6X |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP
8 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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Gainward GeForce RTX 3080 Phoenix
10 GB GDDR6X |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP
8 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 Phoenix
10 GB GDDR6X |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP
8 GB GDDR6 |
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2560x1440 (1440p)
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Gainward GeForce RTX 3080 Phoenix
10 GB GDDR6X |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP
8 GB GDDR6 |
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1920x1080 (1080p)
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Gainward GeForce RTX 3080 Phoenix
10 GB GDDR6X |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP
8 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 Phoenix
10 GB GDDR6X |
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2560x1440 (1440p)
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Gainward GeForce RTX 3080 Phoenix
10 GB GDDR6X |
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1920x1080 (1080p)
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Gainward GeForce RTX 3080 Phoenix
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 Phoenix
10 GB GDDR6X |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP
8 GB GDDR6 |
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2560x1440 (1440p)
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Gainward GeForce RTX 3080 Phoenix
10 GB GDDR6X |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP
8 GB GDDR6 |
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1920x1080 (1080p)
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Gainward GeForce RTX 3080 Phoenix
10 GB GDDR6X |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP
8 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 Phoenix
10 GB GDDR6X |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP
8 GB GDDR6 |
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Geekbench 6 - Vulkan
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Gainward GeForce RTX 3080 Phoenix
10 GB GDDR6X |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP
8 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 Phoenix
10 GB GDDR6X |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP
8 GB GDDR6 |
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