NVIDIA GeForce GTX 675MX
The NVIDIA GeForce GTX 675MX is a powerful GPU designed for mobile gaming and multimedia applications. With 2GB of GDDR5 memory and a memory clock of 900MHz, this GPU provides excellent performance for gaming and content creation tasks. The 960 shading units and 512KB of L2 cache further enhance the GPU's capabilities, allowing for smooth graphics rendering and efficient data processing.
One of the standout features of the GTX 675MX is its 1.256 TFLOPS theoretical performance, which ensures that it can handle even the most demanding games and applications with ease. Additionally, the TDP of 100W strikes a good balance between power efficiency and performance, making it suitable for use in a wide range of laptops and mobile devices.
In terms of real-world performance, the GTX 675MX delivers smooth and fluid gameplay in popular titles, with high frame rates and impressive visual fidelity. It also excels in content creation tasks such as video editing and 3D rendering, making it a versatile option for users who require both gaming and professional-grade performance from their GPU.
Overall, the NVIDIA GeForce GTX 675MX is a capable and reliable GPU that offers excellent performance for mobile gaming and multimedia applications. Its combination of high memory size, fast memory type, and impressive theoretical performance make it a compelling choice for anyone in need of a powerful mobile graphics solution.
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Basic
Label Name
NVIDIA
Platform
Mobile
Launch Date
October 2012
Model Name
GeForce GTX 675MX
Generation
GeForce 600M
Bus Interface
MXM-B (3.0)
Transistors
3,540 million
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.
80
Foundry
TSMC
Process Size
28 nm
Architecture
Kepler
Memory Specifications
Memory Size
2GB
Memory Type
GDDR5
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
900MHz
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.
115.2 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.
13.08 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.
52.32 GTexel/s
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.
52.32 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.
1.231
TFLOPS
Miscellaneous
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.
960
L1 Cache
16 KB (per SMX)
L2 Cache
512KB
TDP
100W
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.
1.1
OpenCL Version
3.0
OpenGL
4.6
DirectX
12 (11_0)
CUDA
3.0
Power Connectors
None
Shader Model
5.1
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.
32
Benchmarks
FP32 (float)
Score
1.231
TFLOPS
Hashcat
Score
21953
H/s
Compared to Other GPU
FP32 (float)
/ TFLOPS
Hashcat
/ H/s