AOBench
AOBench is a lightweight ambient occlusion renderer, written in C. The test profile is using a size of 2048 x 2048.
To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark aobench.
Project Site
code.google.comTest Created
7 February 2018Last Updated
4 March 2018Test Maintainer
Michael LarabelTest Type
ProcessorAverage Install Time
3 SecondsAverage Run Time
1 Minute, 26 SecondsTest Dependencies
C/C++ Compiler ToolchainAccolades
70k+ DownloadsSupported Platforms
** Data based on those opting to upload their test results to OpenBenchmarking.org and users enabling the opt-in anonymous statistics reporting while running benchmarks from an Internet-connected platform.
*** Test profile page view reporting began March 2021.
Data updated weekly as of 19 November 2024.
Suites Using This Test
Performance Metrics
Analyze Test Configuration:AOBench
Size: 2048 x 2048 - Total Time
OpenBenchmarking.org metrics for this test profile configuration based on 3,917 public results since 7 February 2018 with the latest data as of 19 November 2024.
Below is an overview of the generalized performance for components where there is sufficient statistically significant data based upon user-uploaded results. It is important to keep in mind particularly in the Linux/open-source space there can be vastly different OS configurations, with this overview intended to offer just general guidance as to the performance expectations.
Based on OpenBenchmarking.org data, the selected test / test configuration (AOBench - Size: 2048 x 2048 - Total Time) has an average run-time of 6 minutes. By default this test profile is set to run at least 3 times but may increase if the standard deviation exceeds pre-defined defaults or other calculations deem additional runs necessary for greater statistical accuracy of the result.
Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 0.7%.
Does It Scale Well With Increasing Cores?
No, based on the automated analysis of the collected public benchmark data, this test / test settings does not generally scale well with increasing CPU core counts. Data based on publicly available results for this test / test settings, separated by vendor, result divided by the reference CPU clock speed, grouped by matching physical CPU core count, and normalized against the smallest core count tested from each vendor for each CPU having a sufficient number of test samples and statistically significant data.
Notable Instruction Set Usage
Notable instruction set extensions supported by this test, based on an automatic analysis by the Phoronix Test Suite / OpenBenchmarking.org analytics engine.
Found on Intel processors since Sandy Bridge (2011).
Found on AMD processors since Bulldozer (2011).
Found on Intel processors since Haswell (2013).
Found on AMD processors since Bulldozer (2011).
This test profile binary relies on the shared libraries libm.so.6, libc.so.6.
Tested CPU Architectures
This benchmark has been successfully tested on the below mentioned architectures. The CPU architectures listed is where successful OpenBenchmarking.org result uploads occurred, namely for helping to determine if a given test is compatible with various alternative CPU architectures.
Recent Test Results
Compare
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1 System - 1 Benchmark Result |
Apple M1 - Apple MacBook Air - 8GB macOS 15.1 - 24.1.0 - X Server |
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1 System - 1 Benchmark Result |
Apple M1 - Apple MacBook Air - 8GB macOS 15.1 - 24.1.0 - X Server |
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1 System - 1 Benchmark Result |
AMD EPYC 9R14 - Amazon EC2 c7a.4xlarge - Intel 440FX 82441FX PMC Rocky 8.9 - 4.18.0-513.18.1.el8_9.x86_64 - X Server |
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1 System - 1 Benchmark Result |
Intel Core Ultra 7 165U - LENOVO ThinkPad X1 2-in-1 Gen 9 21KECTO1WW - Intel Device 7e7f Ubuntu 24.04 - 6.8.0-47-generic - KDE Plasma 5.27.11 |
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1 System - 1 Benchmark Result |
AMD Ryzen 9 7940HS - Framework FRANMZCP09 - AMD Device 14e8 Fedora 40 - 6.11.3-200.fc40.x86_64 - KDE Plasma 6.2.1 |
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2 Systems - 35 Benchmark Results |
AMD Ryzen 5 3600 6-Core - ASRock B550M-ITX/ac - AMD Starship Ubuntu 20.04 - 5.11.0-43-generic - GNOME Shell 3.36.9 |
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8 Systems - 102 Benchmark Results |
AMD Ryzen 7 4800U - LENOVO LNVNB161216 - AMD Renoir Root Complex Ubuntu 20.10 - 5.8.0-33-generic - GNOME Shell 3.38.1 |
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1 System - 35 Benchmark Results |
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1 System - 1 Benchmark Result
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Intel Core i5-5200U - FF50 06F2 - Intel Broadwell-U-OPI Ubuntu 24.04 - 6.8.0-41-generic - X Server 1.21.1.11
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15 Systems - 42 Benchmark Results
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Unknown - Loongson Loongson-LS3A5000-7A1000-1w-A2101 - Loongson LLC Hyper Transport Bridge Arch Linux - 5.19.0-rc2-2 - X Server 1.21.1.3
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2 Systems - 1 Benchmark Result
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AMD EPYC 9554P 64-Core - Dell 0H7W4K - AMD Device 14a4 CentOS 9 - 5.14.0-503.el9.x86_64 - X Server
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1 System - 1 Benchmark Result
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AMD EPYC 9554P 64-Core - Dell 0H7W4K - AMD Device 14a4 CentOS 9 - 5.14.0-503.el9.x86_64 - X Server
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1 System - 34 Benchmark Results
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4 x Intel Xeon E-2236 - Intel 440BX - 1 x 8192MB 0MHz VMware Virtual RAM VMW-8192MB Microsoft Windows Server 2019 Standard Build 17763 - 10.0.17763.5830 - 8.17.3.5
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27 Systems - 30 Benchmark Results
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ARMv8 Cortex-A53 - Hobot X3 PI - 4096MB Ubuntu 20.04 - 4.14.87 - 1.1.182
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5 Systems - 32 Benchmark Results
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Common KVM - QEMU Standard PC - Intel 82G33 Ubuntu 22.04 - 5.15.0-119-generic - 1.3.255 |
Most Popular Test Results
Compare
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5 Systems - 53 Benchmark Results |
AMD Ryzen Threadripper 2990WX 32-Core - ASUS ROG ZENITH EXTREME - AMD Family 17h Ubuntu 18.04 - 4.15.0-29-generic - GNOME Shell 3.28.2 |
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2 Systems - 3 Benchmark Results |
Unknown - sifive hifive-unleashed-a00 - 8192MB Debian unstable - 4.15.0-00044-g2b0aa1d - GCC 7.3.0 |
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20 Systems - 43 Benchmark Results |
ARMv7 rev 1 - Rockchip - 2048MB Debian 9.0 - 4.4.16-00006-g4431f98-dirty - LXDE |
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2 Systems - 601 Benchmark Results |
2 x Intel Xeon E5-2690 v4 - Intel S2600WTT v.......... - Intel Xeon E7 v4 Debian 9.4 - 4.9.0-6-amd64 - GCC 6.3.0 20170516 + Clang 3.8.1-24 |
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2 Systems - 178 Benchmark Results |
Intel Core i9-7980XE - ASUS PRIME X299-A - Intel Sky Lake-E DMI3 Registers Ubuntu 18.04 - 4.15.2-041502-generic - GNOME Shell 3.26.2 |
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3 Systems - 11 Benchmark Results |
Cavium ThunderX - FOXCONN C2U4N_MB - 4 x 32 GB DDR4-2133MHz 36ASF4G72PZ-2G3B1 Ubuntu 16.04 - 4.10.0-38-generic - modesetting 1.18.4 |
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1 System - 1004 Benchmark Results |
SiFive RISC-V - FriendlyElec NanoPC-T4 - Rockchip RK3399 Ubuntu 18.04 - 4.4.138 - LXDE 0.9.3 |
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4 Systems - 99 Benchmark Results |
Apple - Apple Mac mini - 8GB macOS 11.0 - 20.1.0 - OpenCL 1.2 |
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Featured Processor Comparison |
AMD Ryzen 9 3950X 16-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship Ubuntu 20.04 - 5.7.0-999-generic - GNOME Shell 3.36.1 |
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17 Systems - 43 Benchmark Results |
ARMVv8 Cortex-A53 - Libre Board ALL-H3-CC H5 - 2048MB Raspbian 9.4 - 4.18.0-rc3-gfc36def997cf-dirty - X Server 1.19.2 |
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3 Systems - 182 Benchmark Results |
AMD Ryzen Threadripper 1950X 16-Core - Gigabyte X399 AORUS Gaming 7 - AMD Family 17h Ubuntu 18.04 - 4.15.2-041502-generic - GNOME Shell 3.26.2 |
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4 Systems - 131 Benchmark Results |
Intel Xeon E-2278GEL - Logic Supply RXM-181 TBD by OEM - Intel FreeBSD - 13.0-BETA1 - Clang 11.0.1 |
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28 Systems - 37 Benchmark Results |
Intel Xeon Silver 4108 - TYAN S7100AG2NR - Intel Device 2020 Ubuntu 17.10 - 4.15.2-041502-generic - GNOME Shell 3.26.2 |
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6 Systems - 104 Benchmark Results |
AMD Ryzen Threadripper 1950X 16-Core - Gigabyte X399 AORUS Gaming 7 - AMD Family 17h Ubuntu 18.04 - 4.18.0-999-generic - GNOME Shell 3.28.2 |
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Featured Kernel Comparison |
AMD Ryzen 9 5950X 16-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship Ubuntu 20.10 - 5.11.0-051100rc4daily20210121-generic - GNOME Shell 3.38.1 |