GIGABYTE GeForce RTX 5080 GAMING OC
vs
ZOTAC GAMING GeForce RTX 5080 AMP Extreme INFINITY
GPU comparison with benchmarksThe GIGABYTE GeForce RTX 5080 GAMING OC has 10752 shader units and these clock a maximum of 2.73 GHz which results in an FP32 computing power of 58.71 TFLOPS.
The ZOTAC GAMING GeForce RTX 5080 AMP Extreme INFINITY has 10752 shader units and these clock at a maximum of 2.67 GHz and achieve an FP32 computing power of 57.42 TFLOPS. |
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GPUThe GIGABYTE GeForce RTX 5080 GAMING OC is equipped with a graphics chip of the Blackwell architecture, which has 84 streaming multiprocessors. The graphics card ZOTAC GAMING GeForce RTX 5080 AMP Extreme INFINITY is based on the Blackwell architecture and is equipped with 84 execution units. |
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| GIGABYTE GeForce RTX 5080 GAMING OC | GPU | ZOTAC GAMING GeForce RTX 5080 AMP Extreme INFINITY |
| NVIDIA GeForce RTX 5080 | Based on | NVIDIA GeForce RTX 5080 |
| GB203-400-A1 | GPU Chip | GB203-400-A1 |
| Blackwell | Architecture | Blackwell |
| 84 | Streaming Multiprocessors | 84 |
| 10752 | Shader | 10752 |
| 128 | Render Output Units | 128 |
| 336 | Texture Units | 336 |
| 84 | Raytracing Cores | 84 |
MemoryThe GIGABYTE GeForce RTX 5080 GAMING OC is equipped with a 16 GB large GDDR7 graphics memory, which is equipped with 1.875 GHz clocks. The ZOTAC GAMING GeForce RTX 5080 AMP Extreme INFINITY has a 16 GB large GDDR7 graphics memory and the memory clock is 1.875GHz. |
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| 16 GB | Memory Size | 16 GB |
| GDDR7 | Memory Type | GDDR7 |
| 1.875 GHz | Memory Clock | 1.875 GHz |
| 30.0 Gbps | Memory Speed | 30.0 Gbps |
| 960 GB/s | Memory bandwidth | 960 GB/s |
| 256 bit | Memory Interface | 256 bit |
Clock SpeedsThe GIGABYTE GeForce RTX 5080 GAMING OC has a turbo clock of 2.730 GHz  + 4 %. The turbo frequency of the ZOTAC GAMING GeForce RTX 5080 AMP Extreme INFINITY is 2.670 GHz+ 2 %. |
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| 2.295 GHz | Base Clock | 2.295 GHz |
| 2.730 GHz+ 4 % |
Boost Clock | 2.670 GHz+ 2 % |
| Avg (Game) Clock | ||
| Yes | Overclocking | Yes |
Thermal DesignThe GIGABYTE GeForce RTX 5080 GAMING OC 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 88 °C. The ZOTAC GAMING GeForce RTX 5080 AMP Extreme INFINITY is equipped with a 1 x 16-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 88 °C. |
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| 360 W (Reference) | TDP | 360 W |
| -- | TDP (up) | -- |
| 88 °C | Tjunction max | 88 °C |
| 1 x 16-Pin | PCIe-Power | 1 x 16-Pin |
Cooler & FansThe graphics processor and graphics memory of the GIGABYTE GeForce RTX 5080 GAMING OC are cooled with a Air cooling. The ZOTAC GAMING GeForce RTX 5080 AMP Extreme INFINITY is cooled by a Air cooling. |
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| Axial | Fan-Type | Axial |
| 3 x 110 mm | Fan 1 | 3 x 100 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityThe GIGABYTE GeForce RTX 5080 GAMING OC supports the downward compatible copy protection HDCP in version 2.3. The ZOTAC GAMING GeForce RTX 5080 AMP Extreme INFINITY 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 v2.1b | HDMI Ports | 1x HDMI v2.1b |
| 3x DP v2.1b | DP Ports | 3x DP v2.1b |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe GIGABYTE GeForce RTX 5080 GAMING OC supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The ZOTAC GAMING GeForce RTX 5080 AMP Extreme INFINITY 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 |
| GIGABYTE RGB Fusion | LED | ZOTAC SPECTRA |
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 / Encode | AV1 | Decode / Encode |
| Decode / Encode | VP8 | Decode / Encode |
| Decode / Encode | VP9 | Decode / Encode |
DimensionsThe GIGABYTE GeForce RTX 5080 GAMING OC is 70 mm wide and therefore needs the space of 4 PCIe-Slots in the case. The width of the ZOTAC GAMING GeForce RTX 5080 AMP Extreme INFINITY is 70 mm and thus requires the space of 4 PCIe-Slots in the PC case. |
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| 340 mm | Length | 332 mm |
| 140 mm | Height | 138 mm |
| 70 mm | Width | 70 mm |
| 4 PCIe-Slots | Width (Slots) | 4 PCIe-Slots |
| -- | Weight | -- |
| PCIe 5 x 16 | GPU Interface | PCIe 5 x 16 |
| No | SFF-Ready | No |
Additional dataManufactured using the 5 nanometer process, GIGABYTE GeForce RTX 5080 GAMING OC was released in Q1/2025. The ZOTAC GAMING GeForce RTX 5080 AMP Extreme INFINITY published in Q1/2025 is manufactured with a structure width of 5 nanometers. |
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| GV-N5080GAMING OC-16GD | Part-no | ZT-B50800B-10P |
| Q1/2025 | Release date | Q1/2025 |
| 1,169 $ (Reference) | Launch Price | 1,169 $ (Reference) |
| 5 nm | Structure size | 5 nm |
| data sheet | Documents | data sheet |
2.295 GHz, 16 GB (-- TDP)
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2.295 GHz, 16 GB (360 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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GIGABYTE GeForce RTX 5080 GAMING OC
16 GB GDDR7 |
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ZOTAC GAMING GeForce RTX 5080 AMP Extreme INFINITY
16 GB GDDR7 |
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Steel Nomad Light Graphics score
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GIGABYTE GeForce RTX 5080 GAMING OC
16 GB GDDR7 |
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ZOTAC GAMING GeForce RTX 5080 AMP Extreme INFINITY
16 GB GDDR7 |
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Steel Nomad Graphics score
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GIGABYTE GeForce RTX 5080 GAMING OC
16 GB GDDR7 |
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ZOTAC GAMING GeForce RTX 5080 AMP Extreme INFINITY
16 GB GDDR7 |
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Port Royal (Raytracing)
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GIGABYTE GeForce RTX 5080 GAMING OC
16 GB GDDR7 |
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ZOTAC GAMING GeForce RTX 5080 AMP Extreme INFINITY
16 GB GDDR7 |
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Speed Way Graphics Score (Raytracing)
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GIGABYTE GeForce RTX 5080 GAMING OC
16 GB GDDR7 |
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ZOTAC GAMING GeForce RTX 5080 AMP Extreme INFINITY
16 GB GDDR7 |
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Solar Bay (Raytracing)
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GIGABYTE GeForce RTX 5080 GAMING OC
16 GB GDDR7 |
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ZOTAC GAMING GeForce RTX 5080 AMP Extreme INFINITY
16 GB GDDR7 |
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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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GIGABYTE GeForce RTX 5080 GAMING OC
16 GB GDDR7 |
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ZOTAC GAMING GeForce RTX 5080 AMP Extreme INFINITY
16 GB GDDR7 |
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