MacBook (Early 2009) MacBook (Early 2009)
Geekbench 2 Score 2965 2965

System Information

MacBook (Early 2009) MacBook (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 2402 2402
Blowfish
single-core scalar
1480 1480
Blowfish
multi-core scalar
2981 2981
Text Compress
single-core scalar
1627 1627
Text Compress
multi-core scalar
2895 2895
Text Decompress
single-core scalar
1501 1501
Text Decompress
multi-core scalar
2948 2948
Image Compress
single-core scalar
1526 1526
Image Compress
multi-core scalar
2874 2874
Image Decompress
single-core scalar
1324 1324
Image Decompress
multi-core scalar
2584 2584
Lua
single-core scalar
2481 2481
Lua
multi-core scalar
4614 4614

Floating Point Performance

MacBook (Early 2009) MacBook (Early 2009)
Floating Point 4251 4251
Mandelbrot
single-core scalar
1572 1572
Mandelbrot
multi-core scalar
2979 2979
Dot Product
single-core scalar
2930 2930
Dot Product
single-core vector
2333 2333
Dot Product
multi-core scalar
5665 5665
Dot Product
multi-core vector
5168 5168
LU Decomposition
single-core scalar
611 611
LU Decomposition
multi-core scalar
949 949
Primality Test
single-core scalar
3347 3347
Primality Test
multi-core scalar
4897 4897
Sharpen Image
single-core scalar
4429 4429
Sharpen Image
multi-core scalar
8619 8619
Blur Image
single-core scalar
5388 5388
Blur Image
multi-core scalar
10629 10629

Memory Performance

MacBook (Early 2009) MacBook (Early 2009)
Memory 2307 2307
Read Sequential
single-core scalar
2729 2729
Write Sequential
single-core scalar
2259 2259
Stdlib Allocate
single-core scalar
1867 1867
Stdlib Write
single-core scalar
2495 2495
Stdlib Copy
single-core scalar
2189 2189

Stream Performance

MacBook (Early 2009) MacBook (Early 2009)
Stream 1753 1753
Stream Copy
single-core scalar
1734 1734
Stream Copy
single-core vector
1945 1945
Stream Scale
single-core scalar
1854 1854
Stream Scale
single-core vector
1868 1868
Stream Add
single-core scalar
1512 1512
Stream Add
single-core vector
1954 1954
Stream Triad
single-core scalar
1669 1669
Stream Triad
single-core vector
1492 1492