AMD Radeon HD 8670 OEM vs ATI Radeon HD 4550

AMD Radeon HD 8670 OEM on Amazon USA
ATI Radeon HD 4550 on Amazon USA

Comparison of the technical characteristics between the graphics cards, with AMD Radeon HD 8670 OEM on one side and ATI Radeon HD 4550 on the other side. The first is dedicated to the desktop sector, it has 384 shading units, a maximum frequency of 1.1 GHz, its lithography is 28 nm. The second is used on the desktop segment, it includes 80 shading units, a maximum frequency of 0.6 GHz, its lithography is 55 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 8670 OEM ATI Radeon HD 4550
Market (main) Desktop Desktop
Release date Q1 2013 Q3 2008
Model number 215-0837000, Oland XT RV710 215-0725016
GPU name Oland RV710
Architecture GCN 1.0 TeraScale
Generation Sea Islands HD 8600 Radeon R700 HD 4500
Lithography 28 nm 55 nm
Transistors 950,000,000 242,000,000
Bus interface PCIe 3.0 x8 PCIe 2.0 x16
GPU base clock 1,000 MHz 600 MHz
GPU boost clock 1,050 MHz 600 MHz
Memory frequency 1,150 MHz 655 MHz
Effective memory speed 4.6 Gbps 1.3 Gbps
Memory size 2 GB 256 MB
Memory type GDDR5 DDR2
Memory bus 128 bit 64 bit
Memory bandwidth 73.6 GB/s 10.5 GB/s
TDP 75 W 25 W
Suggested PSU250W ATX Power Supply 250W ATX Power Supply
Multicard technology - -

1x DVI
1x VGA

1x DVI
1x DisplayPort
Cores (compute units, SM, SMX) 6 1
Shading units 384 80
TMUs 24 8
ROPs 8 4
Cache memory 256 KB 64 KB
Pixel fillrate 8.4 GP/s 2.4 GP/s
Texture fillrate 25.2 GT/s 4.8 GT/s
Performance FP32 (float) 806.4 GFLOPS 96 GFLOPS

Price: For technical reasons, we cannot currently display a price less than 24 hours, or a real-time price. This is why we prefer for the moment not to show a price. You should refer to the respective online stores for the latest price, as well as availability.

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 HD 8670 OEM 806.4
ATI Radeon HD 4550 96

The difference is 740%.

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.


AMD Radeon HD 8670 OEM Nvidia equivalentATI Radeon HD 4550 Nvidia equivalent © 2023 - XML sitemap - Information - Privacy policy - Advertising policy - Contact


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