MacBookPro8,2		MacBook4,1
Geekbench 2 Score	11403			2814

System Information

	MacBookPro8,2	MacBook4,1
Operating System	Mac OS X 10.7.1 (Build 11B26)	Mac OS X 10.5.2 (Build 9C7010)
Model	MacBookPro8,2	MacBook4,1
Processor	Intel Core i7-2820QM @ 2.30 GHz 1 Processor, 4 Cores, 8 Threads	Intel Core 2 Duo T8100 @ 2.10 GHz 1 Processor, 2 Cores
Processor ID	GenuineIntel Family 6 Model 42 Stepping 7	GenuineIntel Family 6 Model 23 Stepping 6
L1 Instruction Cache	32 KB	32 KB
L1 Data Cache	32 KB	32 KB
L2 Cache	256 KB	3072 KB
L3 Cache	8192 KB	0 KB
Motherboard	Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2	MacBook4,1
BIOS	Apple Inc. MBP81.88Z.0047.B0E.1104221557
Memory	8.00 GB 1333 MHz DDR3	1.00 GB 667 MHz DDR2 SDRAM

Integer Performance

	MacBookPro8,2		MacBook4,1
Integer	10074			2416
Blowfish single-core scalar	2063			1722
Blowfish multi-core scalar	13107			3670
Text Compress single-core scalar	3276			1633
Text Compress multi-core scalar	16010			2878
Text Decompress single-core scalar	3594			1450
Text Decompress multi-core scalar	18362			2806
Image Compress single-core scalar	3005			1487
Image Compress multi-core scalar	15198			2850
Image Decompress single-core scalar	3551			1211
Image Decompress multi-core scalar	13638			2403
Crafty Chess single-core scalar				1816
Crafty Chess multi-core scalar				3188
Lua single-core scalar	5608			2357
Lua multi-core scalar	23484			4359

Floating Point Performance

	MacBookPro8,2		MacBook4,1
Floating Point	17447			3855
Mandelbrot single-core scalar	2826			1563
Mandelbrot multi-core scalar	19073			3146
Dot Product single-core scalar	4616			2029
Dot Product single-core vector	5559			1287
Dot Product multi-core scalar	21999			4908
Dot Product multi-core vector	31203			3514
LU Decomposition single-core scalar	2145			614
LU Decomposition multi-core scalar	8814			1212
Primality Test single-core scalar	7979			3008
Primality Test multi-core scalar	29870			4353
Sharpen Image single-core scalar	6617			4214
Sharpen Image multi-core scalar	41225			8329
Blur Image single-core scalar	8068			5445
Blur Image multi-core scalar	54272			10352

Memory Performance

	MacBookPro8,2		MacBook4,1
Memory	5849			2243
Read Sequential single-core scalar	6241			3094
Write Sequential single-core scalar	9367			2547
Stdlib Allocate single-core scalar	4338			1742
Stdlib Write single-core scalar	3988			1857
Stdlib Copy single-core scalar	5313			1978

Stream Performance

	MacBookPro8,2		MacBook4,1
Stream	6018			1715
Stream Copy single-core scalar	5771			1702
Stream Copy single-core vector	6839			1857
Stream Scale single-core scalar	5874			1794
Stream Scale single-core vector	6490			1701
Stream Add single-core scalar	5573			1494
Stream Add single-core vector	6644			1980
Stream Triad single-core scalar	5944			1651
Stream Triad single-core vector	5012			1544