Nvidia Geforce RTX 5080 is a High-End desktop graphics card released on Jan 30th, 2025 by Nvidia. It is a 2K & 4K gaming GPU based on Blackwell Architecture which belongs to the RTX 5000 series.
I have collected all the data from reputable sites like Techpowerup, Nvidia’s Official site, and YouTube channels like Hardware Unboxed, Gamers Nexus, etc. for the specs and performance of the Nvidia Geforce RTX 5080 16GB graphics card.
Let’s dive into all the capabilities, specs, benchmarks, and gaming performance of the Nvidia RTX 5080 Graphics.
Nvidia Geforce RTX 5080 Info
All the basic information about the Nvidia Geforce RTX 5080 16GB is presented such as GPU Architecture, market segment, codename, and price.
| GPU Name | GB203 |
| GPU Variant | GB203-400-A1 |
| Series | RTX 5000 Series |
| Architecture | Blackwell |
| Release date | Jan 30th, 2025 |
| Generation | GeForce 50 |
| Foundry | TSMC |
| Market Segment | Desktop |
| Production | Active |
| Predecessor | — |
| Successor | GeForce 40 |
| Launched Price | $999 |
| Current Price | — |
Technical Specifications
The Nvidia RTX 5080 Specs include compute units, number of shaders, pixel rate, texture filter rate, die size, density, TDP, process size, Vram, and more.
RTX 5080 includes 4th-Gen Ray Tracing cores with 171 TFLOPS of RT performance and 5th-Gen AI TOPS of 1801 TOPS of AI performance.
| SM Count | 84 Units |
| Shaders / Cuda Cores | 10752 Units |
| TMUs (Texture Mapping Units) | 336 |
| ROPs (Raster Operation Pipeline) | 128 |
| RayTracing Cores | 84 |
| Tensor Cores | 336 |
| L1 Cache | 128 KB (per SM) |
| L2 Cache | 64 MB |
| Transistors | — |
| Process Size | 4 nm |
| Die Size | 377 mm² |
| Density | — |
| Pixel Rate | 335.0 GPixel/s |
| Texture Rate | 879.3 GTexel/s |
Board Design
| TDP (Total Draw Power) | 360 W |
| Minimum Power Supply Req. | 850 W |
| Tjunc. Max Temp | 88°C |
| Slot Width | Dual Slot |
| Card Dimensions (L X W X H) | 304 mm x 137 mm x 48 mm (12 inches x 5.4 inches x 1.9 inches) |
| Outputs | 1x HDMI 2.1a, 3x DisplayPort 2.1b |
| Bus Interface | PCIe 5.0 x16 |
| Power Connectors | 1x 16-pin |
RTX 5080 TDP is 360W, Max Temp is 88°C, and RTX 5080 power connector is 1x 16-pin to 3x 8-pin.
GPU Frequencies
In desktop/notebook GPUs, the graphics cards are tuned according to their manufacturers/Board partners, depending on which frequencies they want in their notebook/desktop GPUs.
If they want power efficiency, they want to tune the frequencies lower than normal, resulting in less power consumption and loss of performance.
If they want performance, they will either let the frequencies default or tune the frequencies a little higher for more performance. Hence, the GPU will consume more power.
The higher the clock speed, the better the GPU performance.
| Base Clock | Boost Clock | FP16 (Half) | FP32 (Float) | FP64 (Double) |
|---|---|---|---|---|
| 2.30 GHz | 2.62 GHz | 56.28 TFLOPS | 56.28 TFLOPS | 0.879 TFLOPS |
Video Memory (VRAM) capacity and Type
It tells how much VRAM Nvidia RTX 5080 GPU has, as well as VRAM type, size, bus, and bandwidth. This is a discrete video card so Nvidia RTX 5080 VRAM is 16GB GDDR7.
| Memory Size | 16 GB |
| Memory Type | GDDR7 |
| Memory Bus | 256 bit |
| Memory Clock | 2366 MHz 30 Gbps effective |
| Bandwidth | 960.0 GB/s |
RTX 5080 Bus Width is 256-bit, and RTX 5080 memory bandwidth is 960 GB/s.
API Features Support
Graphical API features supported by the Nvidia RTX 5080 graphics card are:
| DirectX | 12 Ultimate (12_2) |
| Cuda | 12.8 |
| OpenGL | 4.6 |
| OpenCL | 3.0 |
| Vulkan | 1.4 |
| Shader Model | 6.8 |
Hardware Codec Support
Hardware codecs supported by the Nvidia RTX 5080 16GB GDDR7 graphics card are:
| h264 | Decode / Encode |
| AV1 | Decode / Encode |
| h265 / HEVC (8-bit) | Decode / Encode |
| h265 / HEVC (10-bit) | Decode / Encode |
| VP8 | Decode / Encode |
| VP9 | Decode / Encode |
| NVENC / NVDEC (2x 8th gen / 2x 6th gen) | Yes |
Other Features Support
| HDMI 4K Support | Yes (4K at 480Hz), HDR |
| HDCP-Version | 2.3 |
| Max. Display Support | 4 |
| Max. Resolution Support | 8K at 120Hz with DSC, HDR |
| Nvidia DLSS | DLSS 4, Super Res, DLAA, Ray Reconstruction, Frame Generation |
| Nvidia Reflex | Yes |
| Nvidia Broadcast | Yes |
| Resizable BAR | Yes |
| Nvidia Geforce Experience | Yes |
| Nvidia Ansel | Yes |
| Nvidia FreeStyle | Yes |
| Nvidia ShadowPlay | Yes |
| Nvidia Highlights | Yes |
| Nvidia G-Sync | Yes |
| Nvidia Omniverse | Yes |
| Nvidia Studio Drivers | Yes |
| Game Ready Drivers | Yes |
| VR Ready | Yes |
| Nvidia GPU Boost | Yes |
| Nvidia NVLink (SLI-Ready) | No |
Synthetic Benchmark Performance
These benchmarks are measured by GPU benchmarking software like 3DMark Time Spy graphics score, 3DMark Fire strike graphics, Passmark Performance Testsuite, Port Royal, and Geekbench 6.2.
What is the Passmark Performance Test suite?
The Passmark performance test suite is a 3D benchmark designed for video cards by using the DirectX feature.
It puts a load on the GPU for various DirectX versions like DX9, DX10, DX11, and DX12 provides separate benchmark results, and gives you the average G3D mark score.
What is the 3D Mark Time Spy benchmark?
It calculates both the CPU and GPU performance by rendering on 1440p resolution using DX12 API and gives you the system’s overall score. It also ranks your overall score on the internet and your system accordingly.
Time Spy Extreme also uses DX12 API to benchmark a gaming PC to its fullest capabilities by rendering it on 4K Ultra HD resolution.
What is the 3D Mark Fire Strike benchmark?
It is a standard to test your gaming PC graphics render capability in detail and complexity which is quite taxing to the gaming hardware. It uses DirectX 11 API and renders at 1080P resolution.
Fire Strike Extreme benchmark uses 1440p as a rendering resolution for gaming PCs. It enhances all the visuals by increasing the rendering load to measure the accurate performance of extreme hardware setups.
What is the 3D Port Royal benchmark?
The 3D Port Royal benchmark measures the ray-tracing capability of a graphics card that supports Microsoft DXR. It renders the scenes at 1440p resolution.
What is the Geekbench 6 GPU benchmark?
Geekbench 6 GPU benchmarks your graphics card computing power in gaming, image processing, video editing, photography, and machine learning. It tests your GPU Open CL, metal, and Vulkan score.
| Benchmark Tools | RTX 5080 |
|---|---|
| Time Spy Graphics | |
| Time Spy Extreme Graphics | |
| Firestrike Graphics | |
| Firestrike Extreme Graphics | |
| Firestrike Ultra Graphics | |
| Port Royal | |
| Open CL | |
| Vulkan | |
| Passmark |
Geforce RTX 5080 Gaming Performance
Gaming performance is measured by running multiple games on this integrated graphics card and calculating the average fps and 1% lows.
Nvidia GeForce RTX 5080 GPU by following 3rd Party Companies
The following 3rd Party companies or board partners of Nvidia GPUs are ASUS, Gigabyte, Zotac, Colorful, Inno3D, Galax, MSI, Palit, PNY, Yeston, Gainward, KFA2, Kuroutoshikou, Leadtek, Manli, and Maxsun.
There are some OEM Brands like Dell, Lenovo, and HP also use Nvidia graphics cards.
Nvidia RTX 5080 Founders edition and 3rd party board partners’ GPUs will be available on Jan 30th, 2025.
The difference between the Founders Edition and 3rd Party board partner GPUs is that they have higher clock speeds, much better and beefier coolers with triple fan design, and RGB.
FAQs
How much faster is RTX 5080 compared to the 4080?
RTX 5080 is about 2x faster than RTX 4080.
What is the power requirement of RTX 5080?
RTX 5080 power requirement is at least 850W as the RTX 5080 TDP is about 360W.
What is the price of RTX 5080?
RTX 5080 launch price is $999 which is significantly $200 less than the previous generation RTX 4080.
