1. Computers
  2. Display Drivers
  3. Graphics Cards
  4. Memory
  5. Motherboards
  6. Processors
  7. Software
  8. Storage
  9. Operating Systems


Facebook RSS Twitter Twitter Google Plus


Phoronix Test Suite

OpenBenchmarking Benchmarking Platform
Phoromatic Test Orchestration

12-Core ARM Cluster Benchmarked Against Intel Atom, Ivy Bridge, AMD Fusion

Michael Larabel

Published on 14 June 2012
Written by Michael Larabel
Page 11 of 16 - 20 Comments

For a more powerful system, an Intel Core i7 3770K "Ivy Bridge" setup was also benchmarked. The i7-3770K has a base frequency of 3.50GHz with four physical cores plus Hyper Threading. An SSD was in this system with its stock Ubuntu 12.04 x86_64 installation.

The system's AC power consumption, with the HD 4000 integrated graphics and SSD included, while idling on an Ubuntu 12.04 installation had a 41 Watt average power consumption.

The Core i7 3770K "Ivy Bridge" system produced 277 Mop/s for EP.C, which was more than five times faster than the 12-core ARM cluster.

The average power consumption for the Ivy Bridge system was 107 Watts under this load, which worked out to 2.58 Mop/s per Watt. The Ivy Bridge system for this workload was even more efficient than the PandaBoard ES at 1.78 Mop/s per Watt. The Ivy Bridge system was even with an SSD and other attached components requiring additional power than the ARM setup.

Latest Articles & Reviews
  1. Sub-$20 802.11n USB WiFi Adapter That's Linux Friendly
  2. The Lenovo T450s Is Working Beautifully With Linux
  3. Linux 4.0 SSD EXT4 / Btrfs / XFS / F2FS Benchmarks
  4. Linux 4.0 Hard Drive Comparison With Six File-Systems
  5. Lenovo ThinkPad T450s Broadwell Preview
  6. How Open-Source Allowed Valve To Implement VULKAN Much Faster On The Source 2 Engine
Latest Linux News
  1. EXT4 In Linux 4.1 Adds File-System Level Encryption
  2. Open-Source Ardour 4.0 Audio Software Has Big Improvements
  3. Linux-Powered Endless Computer Raises $100k+ In A Few Days
  4. GCC 5.1 RC2 Arrives, GCC 5.1 Planned For Next Week
  5. F2FS For Linux 4.1 Has New Features & Fixes
  6. Phoronix Server Upgrade This Weekend: Dual Haswell Xeons, 96GB DDR4
  7. Google's Experimental QUIC Transport Protocol Is Showing Promise
  8. Red Hat Joins Khronos, The Group Behind OpenGL & Vulkan
  9. NetworkManager Drops WiMAX Support
  10. Wine 1.7.41 Works More On Kernel Job Objects, MSI Patches
Most Viewed News This Week
  1. Nouveau: NVIDIA's New Hardware Is "VERY Open-Source Unfriendly"
  2. Linux 4.0 Kernel Released
  3. Microsoft Announces An LLVM-Based Compiler For .NET
  4. Linux 4.1 Brings Many Potentially Risky x86/ASM Changes
  5. VirtualBox 5.0 Beta 2 Released
  6. KDBUS Is Taking A Lot Of Heat, Might Be Delayed From Mainline Linux Kernel
  7. Mozilla Start Drafting Plans To Deprecate Insecure HTTP
  8. LibreOffice 4.5 Bumped To Become LibreOffice 5.0