ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo
vs
Gainward GeForce RTX 2080 Phantom
GPU comparison with benchmarksIn the gpu comparison between the ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo and the Gainward GeForce RTX 2080 Phantom, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo is based on the NVIDIA GeForce RTX 3090 Ti and has 10752 texture shaders and 84 execution units. Gainward GeForce RTX 2080 Phantom is based on NVIDIA GeForce RTX 2080, which has 2944 shaders and 46 execution units. |
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| ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo | GPU | Gainward GeForce RTX 2080 Phantom |
| NVIDIA GeForce RTX 3090 Ti | Based on | NVIDIA GeForce RTX 2080 |
| GA102-350-A1 | GPU Chip | TU104 |
| Ampere | Architecture | Turing |
| 84 | Streaming Multiprocessors | 46 |
| 10752 | Shader | 2944 |
| 112 | Render Output Units | 64 |
| 336 | Texture Units | 184 |
| 84 | Raytracing Cores | 46 |
MemoryThe ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo has 24 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 1008 GB/s. The Gainward GeForce RTX 2080 Phantom can access 8 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 448 GB/s. |
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| 24 GB | Memory Size | 8 GB |
| GDDR6X | Memory Type | GDDR6 |
| 1.313 GHz | Memory Clock | 1.750 GHz |
| 21.0 Gbps | Memory Speed | 14.0 Gbps |
| 1008 GB/s | Memory bandwidth | 448 GB/s |
| 384 bit | Memory Interface | 256 bit |
Clock SpeedsThe ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo clocks in the base with up to 1.560 GHz. The base frequency of the Gainward GeForce RTX 2080 Phantom is 1.515 GHz. |
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| 1.560 GHz | Base Clock | 1.515 GHz |
| 1.890 GHz | Boost Clock | 1.740 GHz |
| Avg (Game) Clock | 1.71 GHz | |
| Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo is 450 W. The graphics card is supplied with energy via the 1 x 16-Pin connector. The Gainward GeForce RTX 2080 Phantom has a TDP of 215 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors. |
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| 450 W | TDP | 215 W |
| -- | TDP (up) | -- |
| 92 °C | Tjunction max | 88 °C |
| 1 x 16-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo has a total of 3 Axial fans. The Gainward GeForce RTX 2080 Phantom has 3 Axial fans to cool the GPU and memory. |
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| Axial | Fan-Type | Axial |
| 3 x 100 mm | Fan 1 | 3 x 90 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | dB |
| -- | Noise (Load) | -- |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo. The Gainward GeForce RTX 2080 Phantom supports a maximum of 4 screens. |
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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 |
FeaturesetThe ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the Gainward GeForce RTX 2080 Phantom 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 |
| ZOTAC SPECTRA | LED | Addressable LED |
Supported Video CodecsThe support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos. |
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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 ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo is 356 mm long, 150 mm high and 64 mm wide. The Gainward GeForce RTX 2080 Phantom is 292 mm long, 130 mm high and -- wide. |
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| 356 mm | Length | 292 mm |
| 150 mm | Height | 130 mm |
| 64 mm | Width | -- |
| 4 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
| -- | Weight | -- |
| PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo was released in Q1/2022 at a price of 1,999 $ (Reference). The Gainward GeForce RTX 2080 Phantom was introduced in Q3/2018 at a price of 699 $ (Reference). |
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| ZT-A30910B-10P | Part-no | 426018336-4191 |
| Q1/2022 | Release date | Q3/2018 |
| 1,999 $ (Reference) | Launch Price | 699 $ (Reference) |
| 8 nm | Structure size | 12 nm |
| data sheet | Documents | data sheet |
1.560 GHz, 24 GB (450 W TDP)
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1.515 GHz, 8 GB (215 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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ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo
24 GB GDDR6X |
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Gainward GeForce RTX 2080 Phantom
8 GB GDDR6 |
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Port Royal (Raytracing)
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ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo
24 GB GDDR6X |
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Gainward GeForce RTX 2080 Phantom
8 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo
24 GB GDDR6X |
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Gainward GeForce RTX 2080 Phantom
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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ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo
24 GB GDDR6X |
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Gainward GeForce RTX 2080 Phantom
8 GB GDDR6 |
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2560x1440 (1440p)
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ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo
24 GB GDDR6X |
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Gainward GeForce RTX 2080 Phantom
8 GB GDDR6 |
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1920x1080 (1080p)
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ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo
24 GB GDDR6X |
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Gainward GeForce RTX 2080 Phantom
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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ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo
24 GB GDDR6X |
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2560x1440 (1440p)
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ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo
24 GB GDDR6X |
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1920x1080 (1080p)
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ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo
24 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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ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo
24 GB GDDR6X |
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Gainward GeForce RTX 2080 Phantom
8 GB GDDR6 |
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2560x1440 (1440p)
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ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo
24 GB GDDR6X |
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Gainward GeForce RTX 2080 Phantom
8 GB GDDR6 |
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1920x1080 (1080p)
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ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo
24 GB GDDR6X |
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Gainward GeForce RTX 2080 Phantom
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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ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo
24 GB GDDR6X |
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Gainward GeForce RTX 2080 Phantom
8 GB GDDR6 |
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Geekbench 6 - Vulkan
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ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo
24 GB GDDR6X |
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Gainward GeForce RTX 2080 Phantom
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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ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo
24 GB GDDR6X |
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Gainward GeForce RTX 2080 Phantom
8 GB GDDR6 |
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