dcraw-laptop Intel Pentium Dual T3200 testing with a ASUS F5GL v1.0 and NVIDIA GeForce 8200M G/ /SSE2 512MB on Ubuntu 12.04 via the Phoronix Test Suite. dcraw-laptop: Processor: Intel Pentium Dual T3200 @ 2.00GHz (2 Cores), Motherboard: ASUS F5GL v1.0, Chipset: NVIDIA MCP79, Memory: 3072MB, Disk: 250GB Seagate ST9250320AS, Graphics: NVIDIA GeForce 8200M G/ /SSE2 512MB (400/1066MHz), Audio: Realtek ALC663, Network: NVIDIA MCP79 + Atheros AR928X Wireless OS: Ubuntu 12.04, Kernel: 3.2.0-27-generic (x86_64), Desktop: Unity 5.12.0, Display Server: X Server 1.11.3, Display Driver: NVIDIA 295.49, OpenGL: 3.3.0 NVIDIA 295.49, Compiler: GCC 4.6 + Intel IOC SDK v1.0.2 + CUDA 4.0, File-System: ext4, Screen Resolution: 1280x800 dcraw-desk-2: Processor: Intel Core 2 6600 @ 2.39GHz (2 Cores), Motherboard: ASUS P5B, Chipset: Intel 82P965/G965 + ICH8/R, Memory: 4096MB, Disk: 320GB Seagate ST3320620AS + 320GB Western Digital WD3200AAJS-0, Graphics: ASUS NVIDIA GeForce GTX 550 Ti 1024MB (900/2052MHz), Audio: Analog Devices AD1988, Monitor: BenQ G2420HDBL, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 12.04, Kernel: 3.2.0-57-generic (x86_64), Desktop: Unity 5.20.0, Display Server: X Server 1.11.3, Display Driver: NVIDIA 331.20, OpenGL: 4.4.0, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1920x1080 dcraw RAW To PPM Image Conversion Seconds < Lower Is Better dcraw-laptop . 142.28 |==================================================== dcraw-desk-2 . 151.84 |========================================================