R9 280x linux opencl benchmark result driver#
The NVIDIA driver in use was the 381.22 release while AMDGPU-PRO 17.10 provided OpenCL for the AMD graphics cards atop this Ubuntu 16.04.2 LTS installation.
But even with some of my older AMD GCN 4GB graphics cards, Ethminer wouldn't run on all of them. Of my available GeForce and Radeon cards for benchmarking, I benchmarked the newer ones but the selection was further limited by Ethminer needing around 4GB of VRAM or greater.
R9 280x linux opencl benchmark result pro#
From there we make use of the PTS modules for performance-per-Watt monitoring (interfacing with a WattsUp Pro USB power meter for system AC power use) as well as performance-per-dollar metrics on relevant newer cards still available for retail via Amazon. With the test profile in place, it can be benchmarked in a fully-automated and standardized manner via the Phoronix Test Suite. It's as easy as running phoronix-test-suite benchmark ethminer if you have Ethminer present on your system and running Phoronix Test Suite 7.2. Usually measured in megahashes per second. Mining hashrates Cryptocurrency mining performance of Radeon R9 270X and Radeon R9 280X. There's support for running Ethminer on the CPU or running it on a GPU via OpenCL. OpenGL 4.6 OpenCL 2.1 (1.2) Vulkan 1.2.170 Shader Model 6.5 (5.1) Card Notes. Benchmark coverage: 24 R9 270X 4924 R9 280X 5837 +18.5 Radeon R9 280X outperforms Radeon R9 270X by 19 in Passmark. After some initial tests and being pleased with Ethminer as a benchmark, there's now an Ethminer test profile so you can easily automate your Ethminer benchmarking via the Phoronix Test Suite (). Thus I set out to learn more about this GPU-friendly cryptocurrency.įortunately, Ethminer has a benchmark mode, runs nicely on Linux, and can easily be deployed on Ubuntu via a PPA. One of the requests that came in this weekend from a new lifetime member who joined for the Phoronix 13th birthday with our discounted special had requested some benchmarks of Ethminer on different GPUs under Linux. One of the extra benefits of being a Phoronix Premium member is priority access for email responses from me for interesting technical inquiries or benchmarking requests. Tahiti is based on the GCN architecture and offers 2048 shaders, 128 TMUs and 32 ROPs. With the Ethereum cryptocurrency generating lots of buzz recently due to its rising valuation and being excellent for mining on GPUs, here are some Ubuntu Linux benchmarks when testing many different GeForce and Radeon graphics cards with the Ethminer OpenCL support, including performance-per-dollar and performance-per-Watt metrics.Įthereum has been generating a lot of interest recently by many parties, including Phoronix readers. The R9 280X uses the same chip as the older Radeon HD 7970.
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