AMD Radeon HD 8670 OEM vs Nvidia GeForce GTX 770


AMD Radeon HD 8670 OEM on Amazon USA
Nvidia GeForce GTX 770 on Amazon USA

Comparison of the technical characteristics between the graphics cards, with AMD Radeon HD 8670 OEM on one side and Nvidia GeForce GTX 770 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 1536 shading units, a maximum frequency of 1.1 GHz, its lithography is 28 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 Nvidia GeForce GTX 770
Market (main) Desktop Desktop
Release date Q1 2013 Q2 2013
Model number 215-0837000, Oland XT GK104-425-A2
GPU name Oland GK104
Architecture GCN 1.0 Kepler
Generation Sea Islands HD 8600 GeForce 700
Lithography 28 nm 28 nm
Transistors 950,000,000 3,540,000,000
Bus interface PCIe 3.0 x8 PCIe 3.0 x16
GPU base clock 1,000 MHz 1,046 MHz
GPU boost clock 1,050 MHz 1,085 MHz
Memory frequency 1,150 MHz 1,753 MHz
Effective memory speed 4.6 Gbps 7 Gbps
Memory size 2 GB 2 GB
Memory type GDDR5 GDDR5
Memory bus 128 bit 256 bit
Memory bandwidth 73.6 GB/s 224.4 GB/s
TDP 75 W 230 W
Suggested PSU250W ATX Power Supply 600W ATX Power Supply
Multicard technology - SLI-ready
Outputs

1x DVI
1x HDMI
1x VGA

2x DVI
1x HDMI
1x DisplayPort
Cores (compute units, SM, SMX) 6 6
Shading units (cuda cores) 384 1,536
TMUs 24 128
ROPs 8 32
Cache memory 256 KB 512 KB
Pixel fillrate 8.4 GP/s 34.7 GP/s
Texture fillrate 25.2 GT/s 138.9 GT/s
Performance FP32 (float) 806.4 GFLOPS 3.3 TFLOPS
Performance FP64 (double) 50.4 GFLOPS 138.9 GFLOPS
Amazon
eBay






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 4.


FP32 Performance in GFLOPS
Nvidia GeForce GTX 770 3,333
AMD Radeon HD 8670 OEM 806.4


The difference is 313%.


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.


See also:

Nvidia GeForce GTX 770M

Equivalence:

AMD Radeon HD 8670 OEM Nvidia equivalentNvidia GeForce GTX 770 AMD equivalent




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