AMD Radeon HD 8280E vs AMD Radeon RX 6800M


AMD Radeon HD 8280E on Amazon USA
AMD Radeon RX 6800M on Amazon USA

Comparison of the technical characteristics between the graphics cards, with AMD Radeon HD 8280E on one side and AMD Radeon RX 6800M on the other side, also their respective performances with the benchmarks. The first is dedicated to the desktop sector, it has 128 shading units, a maximum frequency of 0.5 GHz, its lithography is 28 nm. The second is used on the laptop segment, it includes 2560 shading units, a maximum frequency of 2.4 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.







Specification comparison:


Graphics card AMD Radeon HD 8280E AMD Radeon RX 6800M
Market (main) Desktop Laptop
Release date Q2 2013 Q2 2021
Model number Radeon HD 8280E Navi 22 XTM
GPU name Kalindi Navi 22
Architecture GCN 2.0 RDNA 2.0
Generation Kabini HD 8000 Mobile Mobility Radeon Navi II
Lithography 28 nm 7 nm
Transistors 1,178,000,000 17,200,000,000
Bus interface IGP PCIe 4.0 x16
GPU base clock 450 MHz 2,116 MHz
GPU boost clock 450 MHz 2,390 MHz
TDP 15 W 230 W
Max display resolution

2560 x 1600 (Digital),
2048 x 1536 (VGA)

-
Video decoding H.264, MPEG-4 -
Cores (compute units, SM, SMX) 2 40
Shading units 128 2,560
TMUs 8 160
ROPs 4 64
Cache memory - 96 MB
Pixel fillrate 1.8 GP/s 153.0 GP/s
Texture fillrate 3.6 GT/s 382.4 GT/s
Performance FP32 (float) 115.2 GFLOPS 12.2 TFLOPS
Performance FP64 (double) 7.2 GFLOPS 764.8 GFLOPS
Amazon
eBay






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We can better compare what are the technical differences between the two graphics cards.


Performance comparison with the benchmarks:


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


FP32 Performance in GFLOPS
AMD Radeon RX 6800M 12,240
AMD Radeon HD 8280E 115.2


The difference is 10525%.


Single-precision floating-point format, also called 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. FP32 power helps assess the video card's capabilities for generating rendering workloads. Video games use INT32 and FP32 cores to manage calculations with integers and numbers with decimals in order to produce maps, bone matrices on which the vertex shaders will calculate the vertices. Values in single precision format are mainly used in video games and 3D software.


See also:

AMD Radeon RX 6800AMD Radeon RX 6800 XTAMD Radeon RX 6800S

Processors with the graphics card AMD Radeon HD 8280E:

AMD GX-217GA

Equivalence:

AMD Radeon HD 8280E Nvidia EquivalentAMD Radeon RX 6800M Nvidia Equivalent




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