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AMD Radeon Graphics 320SP vs AMD Radeon Graphics 384SP

Comparison of the technical characteristics between the graphics cards, with AMD Radeon Graphics 320SP on one side and AMD Radeon Graphics 384SP on the other side. The first is dedicated to the laptop sector, it has 320 shading units, a maximum frequency of 1.4 GHz, its lithography is 7 nm. The second is used on the laptop segment, it includes 384 shading units, a maximum frequency of 1.5 GHz, its lithography is 7 nm. The following table also compares the boost clock, the number of shading units (if indicated), of execution units, the amount of cache memory, the maximum memory capacity, the memory bus width, the release date, the number of PCIe lanes, the values ​​obtained in various benchmarks.

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Specifications:

Graphics card		AMD Radeon Graphics 320SP				AMD Radeon Graphics 384SP
Market		Laptop				Laptop
Release date		Q1 2020				Q1 2020
GPU name		Renoir				Renoir
Architecture		GCN 5.1				GCN 5.1
Generation		Vega Mobile				Vega Mobile
Lithography		7 nm				7 nm
Transistors		9,800,000,000				9,800,000,000
Bus interface		IGP				IGP
GPU base clock rate		400 MHz				400 MHz
GPU max clock rate		1.40 GHz				1.50 GHz
TDP		15 W				15 W
Shading units		320				384
TMUs		20				24
ROPs		8				8
Compute units		5				6
Pixel fillrate		11.2 GP/s				12.0 GP/s
Texture fillrate		28.0 GT/s				36.0 GT/s
Performance FP16 (half)		1.8 TFLOPS				2.3 TFLOPS
Performance FP32 (float)		896 GFLOPS				1.2 TFLOPS
Performance FP64 (double)		56 GFLOPS				72 GFLOPS
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We can better compare what are the technical differences between the two graphics cards.

Performances :

Performance comparison between the two processors, for this we consider the results generated on benchmark software such as Geekbench 4.

	FP32 Performance in GFLOPS
AMD Radeon Graphics 384SP#ad	1,152
AMD Radeon Graphics 320SP#ad	896

The difference is 29%.

Note: Commissions may be earned from the links above. These scores are only an
average of the performances got with these graphics cards, you may get different results.

Single precision floating point format, also known as FP32, is a computer number format that typically occupies 32 bits in PC memory. This represents a wide dynamic range of numeric values that employs a floating point.

Processors with the graphics card AMD Radeon Graphics 320SP:

AMD Ryzen 3 4300U

Processors with the graphics card AMD Radeon Graphics 384SP:

AMD Ryzen 5 4500U

Equivalence:

AMD Radeon Graphics 320SP Nvidia equivalentAMD Radeon Graphics 384SP Nvidia equivalent