ZOTAC GeForce GTX 1080 IceStorm 2X
vs
ZOTAC GAMING GeForce RTX 2080 AMP MAXX
GPU comparison with benchmarksThe ZOTAC GeForce GTX 1080 IceStorm 2X is based on the NVIDIA GeForce GTX 1080 (Pascal) and has 8 GB GDDR5X graphics memory with a bandwidth of 320 GB/s.
The ZOTAC GAMING GeForce RTX 2080 AMP MAXX is based on the NVIDIA GeForce RTX 2080 (Turing) and has 8 GB GDDR6 graphics memory with a bandwidth of 448 GB/s. |
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GPUThe ZOTAC GeForce GTX 1080 IceStorm 2X has the GP104-400-A1 / GP104-410-A1 graphics chip installed, which is based on the Pascal architecture. The ZOTAC GAMING GeForce RTX 2080 AMP MAXX is based on the graphics chip TU104, which comes from the Turing architecture. |
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| ZOTAC GeForce GTX 1080 IceStorm 2X | GPU | ZOTAC GAMING GeForce RTX 2080 AMP MAXX |
| NVIDIA GeForce GTX 1080 | Based on | NVIDIA GeForce RTX 2080 |
| GP104-400-A1 / GP104-410-A1 | GPU Chip | TU104 |
| Pascal | Architecture | Turing |
| 20 | Streaming Multiprocessors | 46 |
| 2560 | Shader | 2944 |
| 64 | Render Output Units | 64 |
| 160 | Texture Units | 184 |
| 0 | Raytracing Cores | 46 |
MemoryThe graphics memory of the ZOTAC GeForce GTX 1080 IceStorm 2X clocks at 1.251 GHz, which corresponds to a speed of 10.0 Gbps. The graphics memory speed of the ZOTAC GAMING GeForce RTX 2080 AMP MAXX is 14.0 Gbps and the clock speed is 1.750 GHz. |
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| 8 GB | Memory Size | 8 GB |
| GDDR5X | Memory Type | GDDR6 |
| 1.251 GHz | Memory Clock | 1.750 GHz |
| 10.0 Gbps | Memory Speed | 14.0 Gbps |
| 320 GB/s | Memory bandwidth | 448 GB/s |
| 256 bit | Memory Interface | 256 bit |
Clock SpeedsThe clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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| 1.607 GHz | Base Clock | 1.515 GHz |
| 1.733 GHz | Boost Clock | 1.830 GHz |
| Avg (Game) Clock | 1.71 GHz | |
| Yes | Overclocking | Yes |
Thermal DesignThe ZOTAC GeForce GTX 1080 IceStorm 2X is powered by 2 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 230 W. The ZOTAC GAMING GeForce RTX 2080 AMP MAXX has 2 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 245 W. |
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| 230 W | TDP | 245 W |
| -- | TDP (up) | -- |
| 94 °C | Tjunction max | 88 °C |
| 2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe ZOTAC GeForce GTX 1080 IceStorm 2X is equipped with a total of 2 Axial main fans. The ZOTAC GAMING GeForce RTX 2080 AMP MAXX has 2 Axial main fans that cool the GPU and memory. |
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| Axial | Fan-Type | Axial |
| 2 x 100 mm | Fan 1 | 2 x 100 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| dB | Noise (Idle) | dB |
| -- | Noise (Load) | -- |
ConnectivityUp to 4 screens can be operated with the ZOTAC GeForce GTX 1080 IceStorm 2X. The ZOTAC GAMING GeForce RTX 2080 AMP MAXX supports the operation of a maximum of 4 monitors. |
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| 4 | Max. Displays | 4 |
| 2.2 | HDCP-Version | 2.2 |
| 1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.0b |
| 3x DP v1.4 | DP Ports | 3x DP v1.4a |
| 1 | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | 1 |
FeaturesetWith the ZOTAC GeForce GTX 1080 IceStorm 2X 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 AMP MAXX is 7680x4320 pixels. |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_1 | DirectX | 12_2 (Ultimate) |
| No | Raytracing | Yes |
| Yes | DLSS / FSR | Yes |
| No LED lighting | 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 |
| No | AV1 | No |
| Decode | VP8 | Decode |
| Decode | VP9 | Decode |
DimensionsThe ZOTAC GeForce GTX 1080 IceStorm 2X is connected to the system via PCIe 3.0 x 16 lanes and requires 2 PCIe-Slots space in the housing. The ZOTAC GAMING GeForce RTX 2080 AMP MAXX needs the space of 2 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface. |
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| 300 mm | Length | 298 mm |
| 148 mm | Height | 133 mm |
| -- | Width | 42 mm |
| 2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 3.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe ZOTAC GeForce GTX 1080 IceStorm 2X has been manufactured with a structure width of 16 nanometers since Q2/2016. The ZOTAC GAMING GeForce RTX 2080 AMP MAXX came on the market in Q3/2018 and will have a structure width of 12 nanometers manufactured. |
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| ZT-P10800E-10S | Part-no | ZT-T20800H-10P |
| Q2/2016 | Release date | Q3/2018 |
| 599 $ (Reference) | Launch Price | 699 $ (Reference) |
| 16 nm | Structure size | 12 nm |
| -- | Documents | data sheet |
1.607 GHz, 8 GB (230 W TDP)
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1.515 GHz, 8 GB (245 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 GeForce GTX 1080 IceStorm 2X
8 GB GDDR5X |
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ZOTAC GAMING GeForce RTX 2080 AMP MAXX
8 GB GDDR6 |
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Port Royal (Raytracing)
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ZOTAC GeForce GTX 1080 IceStorm 2X
8 GB GDDR5X |
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ZOTAC GAMING GeForce RTX 2080 AMP MAXX
8 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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ZOTAC GAMING GeForce RTX 2080 AMP MAXX
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 2080 AMP MAXX
8 GB GDDR6 |
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2560x1440 (1440p)
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ZOTAC GAMING GeForce RTX 2080 AMP MAXX
8 GB GDDR6 |
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1920x1080 (1080p)
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ZOTAC GAMING GeForce RTX 2080 AMP MAXX
8 GB GDDR6 |
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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 GeForce GTX 1080 IceStorm 2X
8 GB GDDR5X |
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ZOTAC GAMING GeForce RTX 2080 AMP MAXX
8 GB GDDR6 |
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2560x1440 (1440p)
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ZOTAC GeForce GTX 1080 IceStorm 2X
8 GB GDDR5X |
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ZOTAC GAMING GeForce RTX 2080 AMP MAXX
8 GB GDDR6 |
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1920x1080 (1080p)
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ZOTAC GeForce GTX 1080 IceStorm 2X
8 GB GDDR5X |
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ZOTAC GAMING GeForce RTX 2080 AMP MAXX
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 GeForce GTX 1080 IceStorm 2X
8 GB GDDR5X |
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ZOTAC GAMING GeForce RTX 2080 AMP MAXX
8 GB GDDR6 |
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Geekbench 6 - Vulkan
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ZOTAC GeForce GTX 1080 IceStorm 2X
8 GB GDDR5X |
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ZOTAC GAMING GeForce RTX 2080 AMP MAXX
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 GeForce GTX 1080 IceStorm 2X
8 GB GDDR5X |
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ZOTAC GAMING GeForce RTX 2080 AMP MAXX
8 GB GDDR6 |
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