MacBook (Early 2009) MacBook (Early 2009)
Geekbench 2 Score 3278 3278

System Information

MacBook (Early 2009) MacBook (Early 2009)
Operating System Mac OS X 10.10.5 (Build 14F27) Mac OS X 10.10.5 (Build 14F27)
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.B05.0904162222 Apple Inc. MB52.88Z.0088.B05.0904162222
Memory 4.00 GB 800 MHz DDR2 SDRAM 4.00 GB 800 MHz DDR2 SDRAM

Integer Performance

MacBook (Early 2009) MacBook (Early 2009)
Integer 2981 2981
Blowfish
single-core scalar
1375 1375
Blowfish
multi-core scalar
2932 2932
Text Compress
single-core scalar
1927 1927
Text Compress
multi-core scalar
3731 3731
Text Decompress
single-core scalar
1664 1664
Text Decompress
multi-core scalar
3405 3405
Image Compress
single-core scalar
1842 1842
Image Compress
multi-core scalar
3616 3616
Image Decompress
single-core scalar
1897 1897
Image Decompress
multi-core scalar
3735 3735
Lua
single-core scalar
3280 3280
Lua
multi-core scalar
6371 6371

Floating Point Performance

MacBook (Early 2009) MacBook (Early 2009)
Floating Point 4645 4645
Mandelbrot
single-core scalar
1589 1589
Mandelbrot
multi-core scalar
3222 3222
Dot Product
single-core scalar
2888 2888
Dot Product
single-core vector
2245 2245
Dot Product
multi-core scalar
6103 6103
Dot Product
multi-core vector
5174 5174
LU Decomposition
single-core scalar
1267 1267
LU Decomposition
multi-core scalar
1361 1361
Primality Test
single-core scalar
4467 4467
Primality Test
multi-core scalar
6888 6888
Sharpen Image
single-core scalar
4517 4517
Sharpen Image
multi-core scalar
9107 9107
Blur Image
single-core scalar
5389 5389
Blur Image
multi-core scalar
10826 10826

Memory Performance

MacBook (Early 2009) MacBook (Early 2009)
Memory 2079 2079
Read Sequential
single-core scalar
2853 2853
Write Sequential
single-core scalar
2423 2423
Stdlib Allocate
single-core scalar
2089 2089
Stdlib Write
single-core scalar
789 789
Stdlib Copy
single-core scalar
2244 2244

Stream Performance

MacBook (Early 2009) MacBook (Early 2009)
Stream 1931 1931
Stream Copy
single-core scalar
1848 1848
Stream Copy
single-core vector
2034 2034
Stream Scale
single-core scalar
1913 1913
Stream Scale
single-core vector
1944 1944
Stream Add
single-core scalar
1889 1889
Stream Add
single-core vector
2165 2165
Stream Triad
single-core scalar
2059 2059
Stream Triad
single-core vector
1601 1601