sandisk extreme
ARMv6-compatible rev 7 testing on Debian 7.0 via the Phoronix Test Suite.


extreme: 

	Processor: ARMv6-compatible rev 7 @ 0.70GHz (1 Core), Motherboard: BCM2708, Memory: 465MB, Disk: 16GB SU16G

	OS: Debian 7.0, Kernel: 3.6.11-rpi-aufs (armv6l), Desktop: Openbox 3.5.0, Display Server: X Server 1.12.4, Compiler: GCC 4.6, File-System: AuFS, Screen Resolution: 1366x768

ultra: 

	Processor: ARMv6-compatible rev 7 (1 Core), Motherboard: BCM2708, Memory: 182MB, Disk: 4GB SU04G

	OS: Debian Linux Wheezy/sid, Kernel: 3.1.9adafruit+ (armv6l), Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1366x768

extreme raspbian: 

	Processor: ARMv6-compatible rev 7 (1 Core), Motherboard: BCM2708, Memory: 182MB, Disk: 16GB SU16G

	OS: Debian Linux Wheezy/sid, Kernel: 3.1.9adafruit+ (armv6l), Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1366x768

extreme raspbian latest: 

	Processor: ARMv6-compatible rev 7 @ 0.70GHz (1 Core), Motherboard: BCM2708, Memory: 438MB, Disk: 16GB SU16G

	OS: Debian Linux 7.0, Kernel: 3.6.11+ (armv6l), Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1366x768

blue sandisk: 

	Processor: ARMv6-compatible rev 7 (1 Core), Motherboard: BCM2708, Memory: 182MB, Disk: 4GB SU04G

	OS: Debian Linux Wheezy/sid, Kernel: 3.1.9adafruit+ (armv6l), Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1366x768

kingston: 

	Processor: ARMv6-compatible rev 7 (1 Core), Motherboard: BCM2708, Memory: 182MB, Disk: 4GB SD4GB

	OS: Debian Linux Wheezy/sid, Kernel: 3.1.9adafruit+ (armv6l), Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1366x768

sony: 

	Processor: ARMv6-compatible rev 7 (1 Core), Motherboard: BCM2708, Memory: 182MB, Disk: 8GB NCard

	OS: Debian Linux Wheezy/sid, Kernel: 3.1.9adafruit+ (armv6l), Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1366x768

transcend: 

	Processor: ARMv6-compatible rev 7 (1 Core), Motherboard: BCM2708, Memory: 182MB, Disk: 8GB 00000

	OS: Debian Linux Wheezy/sid, Kernel: 3.1.9adafruit+ (armv6l), Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1366x768

generic_class_4: 

	Processor: ARMv7 rev 5 @ 0.90GHz (4 Cores), Motherboard: BCM2709, Memory: 927MB, Disk: 8GB SA08G

	OS: Debian Linux 7.8, Kernel: 3.18.7-v7+ (armv7l), Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1824x984


IOzone 3.405
Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
extreme ................. 20.07  |==
ultra ................... 19.15  |==
extreme raspbian ........ 19.30  |==
extreme raspbian latest . 20.03  |==
blue sandisk ............ 18.14  |==
kingston ................ 14.92  |=
sony .................... 19.18  |==
transcend ............... 18.40  |==
generic_class_4 ......... 517.14 |=============================================


IOzone 3.405
Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
extreme ................. 20.09  |==
ultra ................... 19.98  |==
extreme raspbian ........ 19.86  |==
extreme raspbian latest . 19.99  |==
blue sandisk ............ 20.34  |==
kingston ................ 14.99  |=
sony .................... 20.37  |==
transcend ............... 18.84  |=
generic_class_4 ......... 591.35 |=============================================


IOzone 3.405
Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
extreme ................. 19.83 |==============================================
ultra ................... 11.03 |==========================
extreme raspbian ........ 18.80 |============================================
extreme raspbian latest . 18.90 |============================================
blue sandisk ............ 4.53  |===========
kingston ................ 9.65  |======================
sony .................... 4.93  |===========
transcend ............... 16.37 |======================================
generic_class_4 ......... 4.63  |===========


IOzone 3.405
Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
extreme ................. 19.26 |==============================================
ultra ................... 11.03 |==========================
extreme raspbian ........ 18.69 |=============================================
extreme raspbian latest . 18.66 |=============================================
blue sandisk ............ 4.55  |===========
kingston ................ 9.99  |========================
sony .................... 5.01  |============
transcend ............... 16.01 |======================================
generic_class_4 ......... 4.51  |===========


IOzone 3.405
Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
extreme ................. 20.03  |==
ultra ................... 19.97  |==
extreme raspbian ........ 19.82  |==
extreme raspbian latest . 19.97  |==
blue sandisk ............ 20.35  |==
kingston ................ 14.97  |=
sony .................... 20.40  |==
transcend ............... 18.73  |=
generic_class_4 ......... 562.94 |=============================================


IOzone 3.405
Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
extreme ................. 19.84 |==============================================
ultra ................... 11.06 |==========================
extreme raspbian ........ 18.96 |============================================
extreme raspbian latest . 18.80 |============================================
blue sandisk ............ 4.60  |===========
kingston ................ 9.95  |=======================
sony .................... 5.10  |============
transcend ............... 15.95 |=====================================
generic_class_4 ......... 4.64  |===========