MacBook (Early 2009) MacBook (Early 2009)
Geekbench 2 Score 2955 2955

System Information

MacBook (Early 2009) MacBook (Early 2009)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
Model MacBook (Early 2009) MacBook (Early 2009)
Processor Intel Core 2 Duo P7450 @ 2.13 GHz
1 Processor, 2 Cores
Intel Core 2 Duo P7450 @ 2.13 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 10 GenuineIntel Family 6 Model 23 Stepping 10
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 3072 KB 3072 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F22788AA Apple Inc. Mac-F22788AA
BIOS Apple Inc. MB52.88Z.0088.B06.0906031930 Apple Inc. MB52.88Z.0088.B06.0906031930
Memory 4.00 GB 800 MHz DDR2 SDRAM 4.00 GB 800 MHz DDR2 SDRAM

Integer Performance

MacBook (Early 2009) MacBook (Early 2009)
Integer 2413 2413
Blowfish
single-core scalar
1500 1500
Blowfish
multi-core scalar
3076 3076
Text Compress
single-core scalar
1664 1664
Text Compress
multi-core scalar
3028 3028
Text Decompress
single-core scalar
1482 1482
Text Decompress
multi-core scalar
2915 2915
Image Compress
single-core scalar
1520 1520
Image Compress
multi-core scalar
2821 2821
Image Decompress
single-core scalar
1355 1355
Image Decompress
multi-core scalar
2686 2686
Lua
single-core scalar
2345 2345
Lua
multi-core scalar
4571 4571

Floating Point Performance

MacBook (Early 2009) MacBook (Early 2009)
Floating Point 4267 4267
Mandelbrot
single-core scalar
1589 1589
Mandelbrot
multi-core scalar
3101 3101
Dot Product
single-core scalar
2928 2928
Dot Product
single-core vector
2355 2355
Dot Product
multi-core scalar
5973 5973
Dot Product
multi-core vector
5177 5177
LU Decomposition
single-core scalar
601 601
LU Decomposition
multi-core scalar
982 982
Primality Test
single-core scalar
3427 3427
Primality Test
multi-core scalar
5088 5088
Sharpen Image
single-core scalar
4434 4434
Sharpen Image
multi-core scalar
8516 8516
Blur Image
single-core scalar
5385 5385
Blur Image
multi-core scalar
10189 10189

Memory Performance

MacBook (Early 2009) MacBook (Early 2009)
Memory 2225 2225
Read Sequential
single-core scalar
2621 2621
Write Sequential
single-core scalar
2208 2208
Stdlib Allocate
single-core scalar
1700 1700
Stdlib Write
single-core scalar
2468 2468
Stdlib Copy
single-core scalar
2128 2128

Stream Performance

MacBook (Early 2009) MacBook (Early 2009)
Stream 1727 1727
Stream Copy
single-core scalar
1698 1698
Stream Copy
single-core vector
1854 1854
Stream Scale
single-core scalar
1787 1787
Stream Scale
single-core vector
1798 1798
Stream Add
single-core scalar
1561 1561
Stream Add
single-core vector
1968 1968
Stream Triad
single-core scalar
1689 1689
Stream Triad
single-core vector
1462 1462