MacBook Air (13-inch Mid 2011)		PowerBook G4 (12-inch 1.5 GHz)
Geekbench 2 Score	5815			806

System Information

	MacBook Air (13-inch Mid 2011)	PowerBook G4 (12-inch 1.5 GHz)
Operating System	Mac OS X 10.8.3 (Build 12D78)	Mac OS X 10.4.9 (Build 8P135)
Model	MacBook Air (13-inch Mid 2011)	PowerBook G4 (12-inch 1.5 GHz)
Processor	Intel Core i7-2677M @ 1.80 GHz 1 Processor, 2 Cores, 4 Threads	PowerPC G4 (7447A) @ 1.50 GHz 1 Processor, 1 Core
Processor ID	GenuineIntel Family 6 Model 42 Stepping 7	18, 11
L1 Instruction Cache	32 KB x 2	32 KB
L1 Data Cache	32 KB x 2	32 KB
L2 Cache	256 KB x 2	512 KB
L3 Cache	4096 KB	0 KB
Motherboard	Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2	PowerBook6,8
BIOS	Apple Inc. MBA41.88Z.0077.B0F.1201241549
Memory	4.00 GB 1333 MHz DDR3	1.25 GB

Integer Performance

	MacBook Air (13-inch Mid 2011)		PowerBook G4 (12-inch 1.5 GHz)
Integer	4270			1005
Blowfish single-core scalar	1849			1521
Blowfish multi-core scalar	5873			1524
Text Compress single-core scalar	2429			736
Text Compress multi-core scalar	6021			671
Text Decompress single-core scalar	2670			1028
Text Decompress multi-core scalar	6726			1009
Image Compress single-core scalar	2072			1220
Image Compress multi-core scalar	5224			1107
Image Decompress single-core scalar	2088			813
Image Decompress multi-core scalar	4423			826
Crafty Chess single-core scalar				831
Crafty Chess multi-core scalar				840
Lua single-core scalar	3679			984
Lua multi-core scalar	8196			961

Floating Point Performance

	MacBook Air (13-inch Mid 2011)		PowerBook G4 (12-inch 1.5 GHz)
Floating Point	7730			921
Mandelbrot single-core scalar	2432			679
Mandelbrot multi-core scalar	8066			677
Dot Product single-core scalar	3893			1146
Dot Product single-core vector	4784			1727
Dot Product multi-core scalar	10250			1118
Dot Product multi-core vector	12042			1602
LU Decomposition single-core scalar	1190			461
LU Decomposition multi-core scalar	2291			455
Primality Test single-core scalar	5755			969
Primality Test multi-core scalar	10443			758
Sharpen Image single-core scalar	5357			771
Sharpen Image multi-core scalar	15501			769
Blur Image single-core scalar	6332			887
Blur Image multi-core scalar	19888			887

Memory Performance

	MacBook Air (13-inch Mid 2011)		PowerBook G4 (12-inch 1.5 GHz)
Memory	5242			487
Read Sequential single-core scalar	5721			266
Write Sequential single-core scalar	8771			762
Stdlib Allocate single-core scalar	3449			802
Stdlib Write single-core scalar	3544			251
Stdlib Copy single-core scalar	4725			354

Stream Performance

	MacBook Air (13-inch Mid 2011)		PowerBook G4 (12-inch 1.5 GHz)
Stream	5666			345
Stream Copy single-core scalar	6244			348
Stream Scale single-core scalar	6535			361
Stream Add single-core scalar	2173			357
Stream Triad single-core scalar	2490			321