MacBook (Early 2009) MacBook (Early 2009)
Geekbench 2 Score 2776 2776

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.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 2479 2479
Blowfish
single-core scalar
1301 1301
Blowfish
multi-core scalar
2362 2362
Text Compress
single-core scalar
1802 1802
Text Compress
multi-core scalar
2936 2936
Text Decompress
single-core scalar
1578 1578
Text Decompress
multi-core scalar
1936 1936
Image Compress
single-core scalar
1778 1778
Image Compress
multi-core scalar
3092 3092
Image Decompress
single-core scalar
1746 1746
Image Decompress
multi-core scalar
1835 1835
Lua
single-core scalar
3345 3345
Lua
multi-core scalar
6045 6045

Floating Point Performance

MacBook (Early 2009) MacBook (Early 2009)
Floating Point 3900 3900
Mandelbrot
single-core scalar
1502 1502
Mandelbrot
multi-core scalar
2662 2662
Dot Product
single-core scalar
2742 2742
Dot Product
single-core vector
2144 2144
Dot Product
multi-core scalar
5077 5077
Dot Product
multi-core vector
4205 4205
LU Decomposition
single-core scalar
1128 1128
LU Decomposition
multi-core scalar
1114 1114
Primality Test
single-core scalar
3770 3770
Primality Test
multi-core scalar
5043 5043
Sharpen Image
single-core scalar
4307 4307
Sharpen Image
multi-core scalar
7129 7129
Blur Image
single-core scalar
4823 4823
Blur Image
multi-core scalar
8966 8966

Memory Performance

MacBook (Early 2009) MacBook (Early 2009)
Memory 1934 1934
Read Sequential
single-core scalar
1858 1858
Write Sequential
single-core scalar
1901 1901
Stdlib Allocate
single-core scalar
1872 1872
Stdlib Write
single-core scalar
2486 2486
Stdlib Copy
single-core scalar
1556 1556

Stream Performance

MacBook (Early 2009) MacBook (Early 2009)
Stream 1572 1572
Stream Copy
single-core scalar
1490 1490
Stream Copy
single-core vector
1668 1668
Stream Scale
single-core scalar
1586 1586
Stream Scale
single-core vector
1630 1630
Stream Add
single-core scalar
1531 1531
Stream Add
single-core vector
1742 1742
Stream Triad
single-core scalar
1652 1652
Stream Triad
single-core vector
1284 1284