iMac (21.5-inch Mid 2010)		MacBook (Late 2008)
Geekbench 2 Score	5711			3713

System Information

	iMac (21.5-inch Mid 2010)	MacBook (Late 2008)
Operating System	Mac OS X 10.7.3 (Build 11D50b)	Mac OS X 10.6.4 (Build 10F569)
Model	iMac (21.5-inch Mid 2010)	MacBook (Late 2008)
Processor	Intel Core i3-540 @ 3.06 GHz 1 Processor, 2 Cores, 4 Threads	Intel Core 2 Duo P8600 @ 2.40 GHz 1 Processor, 2 Cores
Processor ID	GenuineIntel Family 6 Model 37 Stepping 5	GenuineIntel Family 6 Model 23 Stepping 6
L1 Instruction Cache	32 KB x 2	32 KB
L1 Data Cache	32 KB x 2	32 KB
L2 Cache	256 KB x 2	3072 KB
L3 Cache	4096 KB	0 KB
Motherboard	Apple Inc. Mac-F2238AC8	Apple Inc. Mac-F42D89C8 Proto
BIOS	Apple Inc. IM112.88Z.0057.B00.1005031455	Apple Inc. MB51.88Z.007D.B03.0904271443
Memory	4.00 GB 0 MHz RAM	4.00 GB 1067 MHz DDR3

Integer Performance

	iMac (21.5-inch Mid 2010)		MacBook (Late 2008)
Integer	4412			3400
Blowfish single-core scalar	1885			1530
Blowfish multi-core scalar	6469			3196
Text Compress single-core scalar	2390			2160
Text Compress multi-core scalar	6142			4072
Text Decompress single-core scalar	2510			1868
Text Decompress multi-core scalar	6722			3752
Image Compress single-core scalar	2123			2062
Image Compress multi-core scalar	5744			3980
Image Decompress single-core scalar	1876			2094
Image Decompress multi-core scalar	4365			3989
Lua single-core scalar	3740			4101
Lua multi-core scalar	8982			8003

Floating Point Performance

	iMac (21.5-inch Mid 2010)		MacBook (Late 2008)
Floating Point	8270			5189
Mandelbrot single-core scalar	2574			1785
Mandelbrot multi-core scalar	9569			3573
Dot Product single-core scalar	4214			3232
Dot Product single-core vector	4272			2509
Dot Product multi-core scalar	8911			6725
Dot Product multi-core vector	10310			5668
LU Decomposition single-core scalar	899			1383
LU Decomposition multi-core scalar	1863			2585
Primality Test single-core scalar	5374			4671
Primality Test multi-core scalar	10195			6999
Sharpen Image single-core scalar	6312			5058
Sharpen Image multi-core scalar	19456			9938
Blur Image single-core scalar	7508			6262
Blur Image multi-core scalar	24323			12264

Memory Performance

	iMac (21.5-inch Mid 2010)		MacBook (Late 2008)
Memory	4211			2610
Read Sequential single-core scalar	4473			3280
Write Sequential single-core scalar	7042			2751
Stdlib Allocate single-core scalar	3320			2330
Stdlib Write single-core scalar	2755			2312
Stdlib Copy single-core scalar	3468			2379

Stream Performance

	iMac (21.5-inch Mid 2010)		MacBook (Late 2008)
Stream	4305			1858
Stream Copy single-core scalar	4369			1722
Stream Scale single-core scalar	4697			1944
Stream Add single-core scalar	2425			1923
Stream Triad single-core scalar	2635			2029