iMac (Early 2006)		iMac (27-inch Late 2012)
Geekbench 2 Score	2240			9606

System Information

	iMac (Early 2006)	iMac (27-inch Late 2012)
Operating System	Mac OS X 10.5.8 (Build 9L31a)	Mac OS X 10.8.3 (Build 12D78)
Model	iMac (Early 2006)	iMac (27-inch Late 2012)
Processor	Intel Core Duo T2400 @ 1.83 GHz 1 Processor, 2 Cores	Intel Core i5-3470 @ 3.20 GHz 1 Processor, 4 Cores
Processor ID	GenuineIntel Family 6 Model 14 Stepping 8	GenuineIntel Family 6 Model 58 Stepping 9
L1 Instruction Cache	32 KB x 2	32 KB x 2
L1 Data Cache	32 KB x 2	32 KB x 2
L2 Cache	2048 KB	256 KB x 2
L3 Cache	0 KB	6144 KB
Motherboard	Apple Computer, Inc. Mac-F42786C8 DVT	Apple Inc. Mac-FC02E91DDD3FA6A4 iMac13,2
BIOS	Apple Computer, Inc. IM41.88Z.0039.B00.0601061206	Apple Inc. IM131.88Z.010A.B05.1211151146
Memory	2.00 GB 667 MHz DDR2 SDRAM	32.00 GB 1600 MHz DDR3

Integer Performance

	iMac (Early 2006)		iMac (27-inch Late 2012)
Integer	1806			7719
Blowfish single-core scalar	1152			2660
Blowfish multi-core scalar	2160			10751
Text Compress single-core scalar	1252			3095
Text Compress multi-core scalar	2203			11203
Text Decompress single-core scalar	1186			3386
Text Decompress multi-core scalar	2201			13189
Image Compress single-core scalar	1268			2598
Image Compress multi-core scalar	2487			9581
Image Decompress single-core scalar	981			2742
Image Decompress multi-core scalar	1675			10550
Lua single-core scalar	1752			4808
Lua multi-core scalar	3358			18070

Floating Point Performance

	iMac (Early 2006)		iMac (27-inch Late 2012)
Floating Point	3340			13502
Mandelbrot single-core scalar	1416			3403
Mandelbrot multi-core scalar	2792			13055
Dot Product single-core scalar	1807			4820
Dot Product single-core vector	1236			7331
Dot Product multi-core scalar	3631			19283
Dot Product multi-core vector	2435			31657
LU Decomposition single-core scalar	470			1622
LU Decomposition multi-core scalar	745			5776
Primality Test single-core scalar	2225			7408
Primality Test multi-core scalar	3250			22365
Sharpen Image single-core scalar	3738			6947
Sharpen Image multi-core scalar	7383			26322
Blur Image single-core scalar	5239			8163
Blur Image multi-core scalar	10402			30882

Memory Performance

	iMac (Early 2006)		iMac (27-inch Late 2012)
Memory	1545			7224
Read Sequential single-core scalar	2168			8488
Write Sequential single-core scalar	1217			12268
Stdlib Allocate single-core scalar	1606			4742
Stdlib Write single-core scalar	1312			4540
Stdlib Copy single-core scalar	1423			6086

Stream Performance

	iMac (Early 2006)		iMac (27-inch Late 2012)
Stream	1305			7339
Stream Copy single-core scalar	1262			8368
Stream Scale single-core scalar	1315			8855
Stream Add single-core scalar	915			2881
Stream Triad single-core scalar	1040			3293