MacBook (Late 2008) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 3287 11005

System Information

MacBook (Late 2008) MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.8.2 (Build 12C60)
Model MacBook (Late 2008) MacBook Pro (15-inch Early 2011)
Processor Intel Core 2 Duo P8600 @ 2.40 GHz
1 Processor, 2 Cores
Intel Core i7-2720QM @ 2.20 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 23 Stepping 6 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB 32 KB x 4
L1 Data Cache 32 KB 32 KB x 4
L2 Cache 3072 KB 256 KB x 4
L3 Cache 0 KB 6144 KB
Motherboard Apple Inc. Mac-F42D89C8 Proto Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MB51.88Z.007D.B03.0904271443 Apple Inc. MBP81.88Z.0047.B27.1201241646
Memory 4.00 GB 1067 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

MacBook (Late 2008) MacBook Pro (15-inch Early 2011)
Integer 2629 9644
Blowfish
single-core scalar
1682 1973
Blowfish
multi-core scalar
3361 12823
Text Compress
single-core scalar
1842 3230
Text Compress
multi-core scalar
3120 15656
Text Decompress
single-core scalar
1673 3528
Text Decompress
multi-core scalar
3126 17722
Image Compress
single-core scalar
1708 2940
Image Compress
multi-core scalar
3204 14831
Image Decompress
single-core scalar
1504 3344
Image Decompress
multi-core scalar
2860 13530
Lua
single-core scalar
2730 5219
Lua
multi-core scalar
4748 20939

Floating Point Performance

MacBook (Late 2008) MacBook Pro (15-inch Early 2011)
Floating Point 4816 16538
Mandelbrot
single-core scalar
1777 2762
Mandelbrot
multi-core scalar
3302 18657
Dot Product
single-core scalar
3260 4502
Dot Product
single-core vector
2607 5450
Dot Product
multi-core scalar
6762 21568
Dot Product
multi-core vector
5770 30343
LU Decomposition
single-core scalar
707 2443
LU Decomposition
multi-core scalar
1400 3703
Primality Test
single-core scalar
3865 7695
Primality Test
multi-core scalar
5282 27797
Sharpen Image
single-core scalar
4991 6388
Sharpen Image
multi-core scalar
9365 41291
Blur Image
single-core scalar
6285 7545
Blur Image
multi-core scalar
12059 51390

Memory Performance

MacBook (Late 2008) MacBook Pro (15-inch Early 2011)
Memory 2474 5632
Read Sequential
single-core scalar
3096 6014
Write Sequential
single-core scalar
2693 8886
Stdlib Allocate
single-core scalar
2049 4233
Stdlib Write
single-core scalar
2225 3892
Stdlib Copy
single-core scalar
2311 5138

Stream Performance

MacBook (Late 2008) MacBook Pro (15-inch Early 2011)
Stream 1869 7155
Stream Copy
single-core scalar
1752 6726
Stream Copy
single-core vector
2114 8140
Stream Scale
single-core scalar
1992 6717
Stream Scale
single-core vector
1968 7795
Stream Add
single-core scalar
1604 6533
Stream Add
single-core vector
2168 8147
Stream Triad
single-core scalar
1891 6980
Stream Triad
single-core vector
1467 6206