NVIDIA GeForce RTX 4070 Max-Q
About GPU
The NVIDIA GeForce RTX 4070 Max-Q GPU is a powerhouse when it comes to mobile graphics processing. With a base clock of 735MHz and a boost clock of 1230MHz, this GPU offers impressive performance for gaming, content creation, and other demanding tasks. The 8GB of GDDR6 memory and memory clock of 1750MHz ensure fast and efficient data processing, while the 4608 shading units and 32MB of L2 cache contribute to smooth and responsive graphics rendering.
One of the standout features of the RTX 4070 Max-Q is its low TDP of just 35W, making it an energy-efficient option for laptops and portable devices. Despite its low power consumption, this GPU doesn't compromise on performance, boasting a theoretical performance of 11.34 TFLOPS. This means that users can enjoy high-quality graphics and smooth gameplay without sacrificing battery life.
The RTX 4070 Max-Q is also equipped with NVIDIA's latest technologies, including real-time ray tracing and AI-enhanced graphics, allowing for lifelike visuals and immersive gaming experiences. Additionally, it supports advanced features such as DirectX 12 Ultimate, NVIDIA DLSS, and NVIDIA Reflex, further enhancing the overall gaming and multimedia experience.
Overall, the NVIDIA GeForce RTX 4070 Max-Q GPU offers exceptional performance, efficiency, and advanced features, making it a top choice for users looking for high-quality graphics in a mobile setting. Whether for gaming, content creation, or professional applications, this GPU provides the power and versatility needed to handle demanding workloads.
Basic
Label Name
NVIDIA
Platform
Mobile
Launch Date
January 2023
Model Name
GeForce RTX 4070 Max-Q
Generation
GeForce 40 Mobile
Base Clock
735MHz
Boost Clock
1230MHz
Bus Interface
PCIe 4.0 x16
Transistors
Unknown
RT Cores
36
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.
144
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.
144
Foundry
TSMC
Process Size
4 nm
Architecture
Ada Lovelace
Memory Specifications
Memory Size
8GB
Memory Type
GDDR6
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.
128bit
Memory Clock
1750MHz
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.
224.0 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.
59.04 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.
177.1 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.
11.34 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.
177.1 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.
11.113
TFLOPS
Miscellaneous
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.
36
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.
4608
L1 Cache
128 KB (per SM)
L2 Cache
32MB
TDP
35W
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
None
Shader Model
6.7
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.
48
Benchmarks
FP32 (float)
Score
11.113
TFLOPS
Compared to Other GPU
FP32 (float)
/ TFLOPS