Better then 64% GPU over the past year
Top 50
NVIDIA GeForce RTX 4080
NVIDIA GeForce RTX 4080 is a Desktop video accelerator from NVIDIA. It began to be released in September 2022. The GPU has a boost frequency of 2505MHz. It also has a memory frequency of 1400MHz. Its characteristics, as well as benchmark results, are presented in more detail below.
Basic
Label Name
NVIDIA
Platform
Desktop
Launch Date
September 2022
Model Name
GeForce RTX 4080
Generation
GeForce 40
Base Clock
2205MHz
Boost Clock
2505MHz
Shading Units
?
The most fundamental processing unit is the Streaming Processor (SP), where specific instructions and tasks are executed. GPUs perform parallel computing, which means multiple SPs work simultaneously to process tasks.
9728
SM Count
?
Multiple Streaming Processors (SPs), along with other resources, form a Streaming Multiprocessor (SM), which is also referred to as a GPU's major core. These additional resources include components such as warp schedulers, registers, and shared memory. The SM can be considered the heart of the GPU, similar to a CPU core, with registers and shared memory being scarce resources within the SM.
76
Transistors
45,900 million
RT Cores
76
Tensor Cores
?
Tensor Cores are specialized processing units designed specifically for deep learning, providing higher training and inference performance compared to FP32 training. They enable rapid computations in areas such as computer vision, natural language processing, speech recognition, text-to-speech conversion, and personalized recommendations. The two most notable applications of Tensor Cores are DLSS (Deep Learning Super Sampling) and AI Denoiser for noise reduction.
304
TMUs
?
Texture Mapping Units (TMUs) serve as components of the GPU, which are capable of rotating, scaling, and distorting binary images, and then placing them as textures onto any plane of a given 3D model. This process is called texture mapping.
304
L1 Cache
128 KB (per SM)
L2 Cache
64MB
Bus Interface
PCIe 4.0 x16
Foundry
TSMC
Process Size
5 nm
Architecture
Ada Lovelace
TDP
320W
Memory Specifications
Memory Size
16GB
Memory Type
GDDR6X
Memory Bus
?
The memory bus width refers to the number of bits of data that the video memory can transfer within a single clock cycle. The larger the bus width, the greater the amount of data that can be transmitted instantaneously, making it one of the crucial parameters of video memory. The memory bandwidth is calculated as: Memory Bandwidth = Memory Frequency x Memory Bus Width / 8. Therefore, when the memory frequencies are similar, the memory bus width will determine the size of the memory bandwidth.
256bit
Memory Clock
1400MHz
Bandwidth
?
Memory bandwidth refers to the data transfer rate between the graphics chip and the video memory. It is measured in bytes per second, and the formula to calculate it is: memory bandwidth = working frequency × memory bus width / 8 bits.
716.8 GB/s
Theoretical Performance
Pixel Rate
?
Pixel fill rate refers to the number of pixels a graphics processing unit (GPU) can render per second, measured in MPixels/s (million pixels per second) or GPixels/s (billion pixels per second). It is the most commonly used metric to evaluate the pixel processing performance of a graphics card.
280.6 GPixel/s
Texture Rate
?
Texture fill rate refers to the number of texture map elements (texels) that a GPU can map to pixels in a single second.
761.5 GTexel/s
FP16 (half)
?
An important metric for measuring GPU performance is floating-point computing capability. Half-precision floating-point numbers (16-bit) are used for applications like machine learning, where lower precision is acceptable. Single-precision floating-point numbers (32-bit) are used for common multimedia and graphics processing tasks, while double-precision floating-point numbers (64-bit) are required for scientific computing that demands a wide numeric range and high accuracy.
48.74 TFLOPS
FP64 (double)
?
An important metric for measuring GPU performance is floating-point computing capability. Double-precision floating-point numbers (64-bit) are required for scientific computing that demands a wide numeric range and high accuracy, while single-precision floating-point numbers (32-bit) are used for common multimedia and graphics processing tasks. Half-precision floating-point numbers (16-bit) are used for applications like machine learning, where lower precision is acceptable.
761.5 GFLOPS
FP32 (float)
?
An important metric for measuring GPU performance is floating-point computing capability. Single-precision floating-point numbers (32-bit) are used for common multimedia and graphics processing tasks, while double-precision floating-point numbers (64-bit) are required for scientific computing that demands a wide numeric range and high accuracy. Half-precision floating-point numbers (16-bit) are used for applications like machine learning, where lower precision is acceptable.
48.725
TFlops
Miscellaneous
Vulkan Version
?
Vulkan is a cross-platform graphics and compute API by Khronos Group, offering high performance and low CPU overhead. It lets developers control the GPU directly, reduces rendering overhead, and supports multi-threading and multi-core processors.
1.3
OpenCL Version
3.0
OpenGL
4.6
DirectX
12 Ultimate (12_2)
CUDA
8.9
Power Connectors
1x 16-pin
ROPs
?
The Raster Operations Pipeline (ROPs) is primarily responsible for handling lighting and reflection calculations in games, as well as managing effects like anti-aliasing (AA), high resolution, smoke, and fire. The more demanding the anti-aliasing and lighting effects in a game, the higher the performance requirements for the ROPs; otherwise, it may result in a sharp drop in frame rate.
112
Shader Model
6.7
Suggested PSU
700W
Shadow of the Tomb Raider 2160p
131
Fps
Shadow of the Tomb Raider 1440p
251
Fps
Shadow of the Tomb Raider 1080p
295
Fps
Cyberpunk 2077 2160p
72
Fps
Cyberpunk 2077 1440p
119
Fps
Cyberpunk 2077 1080p
176
Fps
Battlefield 5 2160p
119
Fps
Battlefield 5 1440p
167
Fps
Battlefield 5 1080p
190
Fps
GTA 5 2160p
130
Fps
GTA 5 1440p
173
Fps
GTA 5 1080p
172
Fps
FP32 (float)
48.725
TFlops
3DMark Time Spy
27568
Vulkan
207930
OpenCL
239769
Compared to Other GPU
64%
78%
94%
Better then 78% GPU over the past 3 years
Better then 94% GPU
SiliconCat Rating
27
Ranks 27 among Desktop GPU on our website
47
Ranks 47 among all GPU on our website
Shadow of the Tomb Raider 2160p
Shadow of the Tomb Raider 1440p
Shadow of the Tomb Raider 1080p
Cyberpunk 2077 2160p
Cyberpunk 2077 1440p
Cyberpunk 2077 1080p
Battlefield 5 2160p
Battlefield 5 1440p
Battlefield 5 1080p
GTA 5 2160p
GTA 5 1440p
GTA 5 1080p
FP32 (float)
3DMark Time Spy
Vulkan
OpenCL
