AIDA64 GPGPU Benchmark - Single Precision FLOPS score 1650 GFLOPS with a Radeon RX 640 4GB (OEM)
Sunday, 18 June 2023 12:32 | Update at 1 year ago
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Hardware: AMD Radeon RX 640 4GB (OEM)
Specs:Architecture : GCN 4.0
Codename : Polaris 23
Chip : -
Core : 640
Memory : 4GB GDDR5
Bus Width : 128 bit
Core Clock : 1295 MHz
Memory Clock : 1500MHz
TDP : 50W
Technology : 14nm
Bus Interface : PCIe 3.0 x4
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Software: AIDA64 GPGPU Benchmark - Single Precision FLOPS
Score: 1650 GFLOPS
About: AIDA64 GPGPU Benchmark - Single Precision FLOPSAIDA64 GPGPU Benchmark - Single Precision FLOPS is a benchmark test that measures the performance of floating point calculations using a graphics processing unit (GPU) in single precision (32-bit) mode. This test is specifically designed to test the GPU's ability to handle heavy numerical computations, focusing on applications that require high precision calculations but use single-precision (FP32) data types. Benchmark scores are calculated in FLOPS (Floating Point Operations Per Second), which indicates the number of floating-point operations a GPU can complete in one second. Single Precision FLOPS is often used in applications that utilize GPU acceleration such as scientific computing, machine learning, image processing, and physics simulations. The test results provide insight into the performance of GPUs in running algorithms that require many mathematical operations in a short period of time, as well as comparing the efficiency of GPU architectures under parallel computing workloads.
The AMD Radeon RX 640 4GB is a discrete graphics card based on the Polaris architecture, designed specifically for the OEM (Original Equipment Manufacturer) market, especially in mid-range laptops and desktops. The GPU is equipped with 512 stream processors (shaders) and 4GB of GDDR5 VRAM, offering similar technical specifications to the Radeon RX 550, but packaged for efficiency and integration in pre-assembled systems from major manufacturers such as HP, Dell, or Lenovo.
With support for modern graphics APIs such as DirectX 12, OpenGL 4.5, and Vulkan 1.1, the Radeon RX 640 is capable of running a wide range of light to medium graphics, multimedia, and gaming applications with stable performance. The AMD FreeSync feature is also present to reduce tearing and stuttering when used on compatible monitors, making for a smoother visual experience, whether working with 2D graphics or playing casual games.
The Polaris architecture used in the RX 640 offers improved power efficiency over the previous generation, while providing balanced graphics computing performance for productivity needs such as light photo editing, 4K video playback, and basic esports gaming. Although not a high-end gaming-class GPU, the RX 640 is still capable of running popular games such as Dota 2, CS:GO, and Fortnite at medium to high graphics settings with 1080p resolution.
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