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Intel Core i9-11900F vs AMD Opteron 6276

Intel Core i9-11900F on Amazon USA
AMD Opteron 6276 on Amazon USA

Comparison of the technical characteristics between the processors, with the Intel Core i9-11900F on one side and the AMD Opteron 6276 on the other side. The first is dedicated to the desktop sector, It has 8 cores, 16 threads, a maximum frequency of 5.2GHz. The second is used on the server segment, it has a total of 16 cores, 16 threads, its turbo frequency is set to 3.2 GHz. The following table also compares the lithography, the number of transistors (if indicated), the amount of cache memory, the maximum RAM memory capacity, the type of memory accepted, the release date, the maximum number of PCIe lanes, the values ​​obtained in Geekbench 4 and Cinebench R15.


Processor Intel Core i9-11900F AMD Opteron 6276
Market Desktop Server
Family Rocket Lake Bulldozer
Part number(s), S-Spec CM8070804488246,
Release date Q1 2021 Q4 2011
Lithography 14 nm+++ 32 nm
Transistors - 2,400,000,000
Cores 8 16
Threads 16 16
Base frequency 2.5 GHz 2.3 GHz
Turbo frequency 5.2 GHz 3.2 GHz
Cache memory 16 MB 16 MB
Max memory capacity 128 GB 32 GB
Memory types DDR4-3200 DDR3-2000
Max # of memory channels 2 2
Max memory bandwidth 50 GB/s 29.9 GB/s
Max PCIe lanes 20 16
TDP 65 W 115 W
Suggested PSU 600W ATX Power Supply #ad 650W ATX Power Supply #ad
GPU integrated graphics None None
Socket LGA1200 G34
Compatible motherboard Socket LGA 1200 Motherboard #ad Socket G34 Motherboard #ad
Maximum temperature 100°C 69°C
PassMark single thread 3,571 1,100
PassMark CPU Mark 22,967 5,710
(Windows 64-bit | Linux 64-bit)
Geekbench 4 single core
7,193 1,879
(Windows 64-bit | Linux 64-bit)
Geekbench 4 multi-core
34,373 24,775
GFLOPS performance
(Multi-core / watt performance)
Performance / watt ratio
529 pts / W 215 pts / W

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

Suggested PSU: We assume that we have An ATX computer case, a high end graphics card, 16GB RAM, a 512GB SSD, a 1TB HDD hard drive, a Blu-Ray drive. We will have to rely on a more powerful power supply if we want to have several graphics cards, several monitors, more memory, etc.

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.

The processor AMD Opteron 6276 has a larger number of cores, the maximum frequency of Intel Core i9-11900F is greater, that the PDT of Intel Core i9-11900F is lower. The Intel Core i9-11900F was designed earlier.

Performances :

Performance comparison between the two processors, for this we consider the results generated on benchmark software such as Geekbench 4.

PassMark - CPU Mark & single thread
Intel Core i9-11900F#ad 3,571
AMD Opteron 6276#ad 1,100

In single core, the difference is 225%. In multi-core, the differential gap is 302%.

PassMark is a benchmarking software that performs several performance tests including prime numbers, integers, floating point, compression, physics, extended instructions, encoding, sorting. The higher the score is, the higher is the device capacity.

On Windows 64-bit:

Geekbench 4 - Multi-core & single core score - Windows 64-bit
Intel Core i9-11900F#ad 7,193
AMD Opteron 6276#ad 1,690

In single core, the difference is 326%. In multi-core, the differential gap is 274%.

Geekbench 4 is a complete benchmark platform with several types of tests, including data compression, images, AES encryption, SQL encoding, HTML, PDF file rendering, matrix computation, Fast Fourier Transform, 3D object simulation, photo editing, memory testing. This allows us to better visualize the respective power of these devices. For each result, we took an average of 250 values on the famous benchmark software.


Intel Core i9-11900F AMD equivalentAMD Opteron 6276 Intel equivalent

See also:

Intel Core i9-11900Intel Core i9-11900KIntel Core i9-11900KFIntel Core i9-11900T

Dual AMD Opteron 6276Quad AMD Opteron 6276 © 2021 - Information - XML sitemap - Privacy policy - Advertising policy - Contact


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