AMD Radeon HD 8770 OEM vs AMD Radeon RX 6800M

AMD Radeon HD 8770 OEM on Amazon USA
AMD Radeon RX 6800M on Amazon USA

Comparison of the technical characteristics between the graphics cards, with AMD Radeon HD 8770 OEM 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 896 shading units, a maximum frequency of 1.1 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 8770 OEM AMD Radeon RX 6800M
Market (main) Desktop Laptop
Release date Q3 2013 Q2 2021
Model number 215-0839039,
Bonaire XT
Navi 22 XTM
GPU name Bonaire Navi 22
Architecture GCN 2.0 RDNA 2.0
Generation Sea Islands HD 8700 Mobility Radeon Navi II
Lithography 28 nm 7 nm
Transistors 2,080,000,000 17,200,000,000
Bus interface PCIe 3.0 x16 PCIe 4.0 x16
GPU base clock 1,050 MHz 2,116 MHz
GPU boost clock 1,050 MHz 2,390 MHz
Memory frequency 1,500 MHz 2,000 MHz
Effective memory speed 6 Gbps 16 Gbps
Memory size 1 GB 12 GB
Memory type GDDR5 GDDR6
Memory bus 128 bit 192 bit
Memory bandwidth 96.0 GB/s 384.0 GB/s
TDP 85 W 230 W
Cores (compute units, SM, SMX) 14 40
Shading units 896 2,560
TMUs 56 160
ROPs 16 64
Cache memory 256 KB 96 MB
Pixel fillrate 16.8 GP/s 153.0 GP/s
Texture fillrate 58.8 GT/s 382.4 GT/s
Performance FP32 (float) 1.9 TFLOPS 12.2 TFLOPS
Performance FP64 (double) 117.6 GFLOPS 764.8 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 RX 6800M 12,240
AMD Radeon HD 8770 OEM 1,882

The difference is 550%.

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


AMD Radeon HD 8770 OEM Nvidia EquivalentAMD Radeon RX 6800M Nvidia Equivalent © 2024 - About us - XML sitemap - Privacy policy - Advertising policy - Contact


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