AMD Radeon HD 8670 OEM vs AMD Radeon HD 6450

AMD Radeon HD 8670 OEM on Amazon USA
AMD Radeon HD 6450 on Amazon USA

Comparison of the technical characteristics between the graphics cards, with AMD Radeon HD 8670 OEM on one side and AMD Radeon HD 6450 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 160 shading units, a maximum frequency of 0.6 GHz, its lithography is 40 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 AMD Radeon HD 6450
Market (main) Desktop Desktop
Release date Q1 2013 Q2 2011
Model number 215-0837000, Oland XT Caicos PRO
GPU name Oland Caicos
Architecture GCN 1.0 TeraScale 2
Generation Sea Islands HD 8600 Northern Islands HD 6400
Lithography 28 nm 40 nm
Transistors 950,000,000 370,000,000
Bus interface PCIe 3.0 x8 PCIe 2.0 x16
GPU base clock 1,000 MHz 625 MHz
GPU boost clock 1,050 MHz 625 MHz
Memory frequency 1,150 MHz 800 MHz
Effective memory speed 4.6 Gbps 3.2 Gbps
Memory size 2 GB 512 MB
Memory type GDDR5 GDDR5
Memory bus 128 bit 64 bit
Memory bandwidth 73.6 GB/s 25.6 GB/s
TDP 75 W 18 W
Suggested PSU250W ATX Power Supply 200W ATX Power Supply
Multicard technology - -

1x DVI
1x VGA

2x DVI
1x VGA
Cores (compute units, SM, SMX) 6 2
Shading units 384 160
TMUs 24 8
ROPs 8 4
Cache memory 256 KB 128 KB
Pixel fillrate 8.4 GP/s 2.5 GP/s
Texture fillrate 25.2 GT/s 5.0 GT/s
Performance FP32 (float) 806.4 GFLOPS 200 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
AMD Radeon HD 6450 200

The difference is 303%.

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 equivalentAMD Radeon HD 6450 Nvidia equivalent © 2023 - XML sitemap - Information - Privacy policy - Advertising policy - Contact


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