ZOTAC GAMING GeForce RTX 4080 16GB AMP Extreme AIRO White Edition
vs
PNY RTX A4000
GPU comparison with benchmarksThe ZOTAC GAMING GeForce RTX 4080 16GB AMP Extreme AIRO White Edition has 9728 shader units and these clock a maximum of 2.57 GHz which results in an FP32 computing power of 49.91 TFLOPS.
The PNY RTX A4000 has 6144 shader units and these clock at a maximum of 1.56 GHz and achieve an FP32 computing power of 19.17 TFLOPS. |
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GPUThe ZOTAC GAMING GeForce RTX 4080 16GB AMP Extreme AIRO White Edition is equipped with a graphics chip of the Ada Lovelace architecture, which has 76 streaming multiprocessors. The graphics card PNY RTX A4000 is based on the Ampere architecture and is equipped with 48 execution units. |
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| ZOTAC GAMING GeForce RTX 4080 16GB AMP Extreme AIRO White Edition | GPU | PNY RTX A4000 |
| NVIDIA GeForce RTX 4080 | Based on | NVIDIA RTX A4000 |
| AD103-300-A1 | GPU Chip | GA104-875-A1 |
| Ada Lovelace | Architecture | Ampere |
| 76 | Streaming Multiprocessors | 48 |
| 9728 | Shader | 6144 |
| 112 | Render Output Units | 96 |
| 304 | Texture Units | 192 |
| 76 | Raytracing Cores | 48 |
MemoryThe ZOTAC GAMING GeForce RTX 4080 16GB AMP Extreme AIRO White Edition is equipped with a 16 GB large GDDR6X graphics memory, which is equipped with 1.400 GHz clocks. The PNY RTX A4000 has a 16 GB large GDDR6 graphics memory and the memory clock is 2.000GHz. |
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| 16 GB | Memory Size | 16 GB |
| GDDR6X | Memory Type | GDDR6 |
| 1.400 GHz | Memory Clock | 2.000 GHz |
| 22.4 Gbps | Memory Speed | 14.0 Gbps |
| 736 GB/s | Memory bandwidth | 512 GB/s |
| 256 bit | Memory Interface | 256 bit |
Clock SpeedsThe ZOTAC GAMING GeForce RTX 4080 16GB AMP Extreme AIRO White Edition has a turbo clock of 2.565 GHz. The turbo frequency of the PNY RTX A4000 is 1.560 GHz. |
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| 2.205 GHz | Base Clock | 0.735 GHz |
| 2.565 GHz | Boost Clock | 1.560 GHz |
| Avg (Game) Clock | ||
| Yes | Overclocking | Yes |
Thermal DesignThe ZOTAC GAMING GeForce RTX 4080 16GB AMP Extreme AIRO White Edition has 1 x 16-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 90 °C. The PNY RTX A4000 is equipped with a 1 x 6-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 93 °C. |
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| 320 W | TDP | 140 W |
| -- | TDP (up) | -- |
| 90 °C | Tjunction max | 93 °C |
| 1 x 16-Pin | PCIe-Power | 1 x 6-Pin |
Cooler & FansThe graphics processor and graphics memory of the ZOTAC GAMING GeForce RTX 4080 16GB AMP Extreme AIRO White Edition are cooled with a Air cooling. The PNY RTX A4000 is cooled by a Air cooling. |
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| Axial | Fan-Type | Radial |
| 2 x 110 mm | Fan 1 | 1 x 55 mm |
| 1 x 100 mm | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | dB |
| 37 dB | Noise (Load) | -- |
ConnectivityThe ZOTAC GAMING GeForce RTX 4080 16GB AMP Extreme AIRO White Edition supports the downward compatible copy protection HDCP in version 2.3. The PNY RTX A4000 supports HDCP in version 2.3 and all previous versions. |
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| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.3 |
| 1x HDMI v2.1a | HDMI Ports | -- |
| 3x DP v1.4a | DP Ports | 4x DP v1.4 |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe ZOTAC GAMING GeForce RTX 4080 16GB AMP Extreme AIRO White Edition supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The PNY RTX A4000 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 |
| ZOTAC SPECTRA | 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 | Decode |
| Decode | VP8 | Decode |
| Decode | VP9 | Decode |
DimensionsThe ZOTAC GAMING GeForce RTX 4080 16GB AMP Extreme AIRO White Edition is 72 mm wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the PNY RTX A4000 is 72 mm and thus requires the space of 2 PCIe-Slots in the PC case. |
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| 356 mm | Length | 243 mm |
| 150 mm | Height | 112 mm |
| 72 mm | Width | -- |
| 4 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | 500 g |
| PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataManufactured using the 5 nanometer process, ZOTAC GAMING GeForce RTX 4080 16GB AMP Extreme AIRO White Edition was released in Q1/2023. The PNY RTX A4000 published in Q3/2021 is manufactured with a structure width of 8 nanometers. |
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| ZT-D40810K-10P | Part-no | VCNRTXA4000-PB |
| Q1/2023 | Release date | Q3/2021 |
| 1,199 $ (Reference) | Launch Price | 1,400 $ |
| 5 nm | Structure size | 8 nm |
| data sheet | Documents | data sheet |
2.205 GHz, 16 GB (320 W TDP)
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0.735 GHz, 16 GB (140 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 4080 16GB AMP Extreme AIRO White Edition
16 GB GDDR6X |
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PNY RTX A4000
16 GB GDDR6 |
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Port Royal (Raytracing)
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ZOTAC GAMING GeForce RTX 4080 16GB AMP Extreme AIRO White Edition
16 GB GDDR6X |
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PNY RTX A4000
16 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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ZOTAC GAMING GeForce RTX 4080 16GB AMP Extreme AIRO White Edition
16 GB GDDR6X |
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PNY RTX A4000
16 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)
2560x1440 (1440p)
1920x1080 (1080p)
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)
2560x1440 (1440p)
1920x1080 (1080p)
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)
2560x1440 (1440p)
1920x1080 (1080p)
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 4080 16GB AMP Extreme AIRO White Edition
16 GB GDDR6X |
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PNY RTX A4000
16 GB GDDR6 |
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Geekbench 6 - Vulkan
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ZOTAC GAMING GeForce RTX 4080 16GB AMP Extreme AIRO White Edition
16 GB GDDR6X |
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PNY RTX A4000
16 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 4080 16GB AMP Extreme AIRO White Edition
16 GB GDDR6X |
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PNY RTX A4000
16 GB GDDR6 |
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