MacBook (Early 2009) MacBook (Early 2009)
Geekbench 2 Score 2973 2973

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 2412 2412
Blowfish
single-core scalar
1496 1496
Blowfish
multi-core scalar
3071 3071
Text Compress
single-core scalar
1665 1665
Text Compress
multi-core scalar
3078 3078
Text Decompress
single-core scalar
1487 1487
Text Decompress
multi-core scalar
2918 2918
Image Compress
single-core scalar
1521 1521
Image Compress
multi-core scalar
2817 2817
Image Decompress
single-core scalar
1351 1351
Image Decompress
multi-core scalar
2600 2600
Lua
single-core scalar
2365 2365
Lua
multi-core scalar
4576 4576

Floating Point Performance

MacBook (Early 2009) MacBook (Early 2009)
Floating Point 4282 4282
Mandelbrot
single-core scalar
1591 1591
Mandelbrot
multi-core scalar
3103 3103
Dot Product
single-core scalar
2931 2931
Dot Product
single-core vector
2356 2356
Dot Product
multi-core scalar
5994 5994
Dot Product
multi-core vector
5193 5193
LU Decomposition
single-core scalar
604 604
LU Decomposition
multi-core scalar
992 992
Primality Test
single-core scalar
3429 3429
Primality Test
multi-core scalar
5128 5128
Sharpen Image
single-core scalar
4434 4434
Sharpen Image
multi-core scalar
8501 8501
Blur Image
single-core scalar
5389 5389
Blur Image
multi-core scalar
10306 10306

Memory Performance

MacBook (Early 2009) MacBook (Early 2009)
Memory 2261 2261
Read Sequential
single-core scalar
2690 2690
Write Sequential
single-core scalar
2263 2263
Stdlib Allocate
single-core scalar
1694 1694
Stdlib Write
single-core scalar
2477 2477
Stdlib Copy
single-core scalar
2181 2181

Stream Performance

MacBook (Early 2009) MacBook (Early 2009)
Stream 1783 1783
Stream Copy
single-core scalar
1761 1761
Stream Copy
single-core vector
1916 1916
Stream Scale
single-core scalar
1852 1852
Stream Scale
single-core vector
1861 1861
Stream Add
single-core scalar
1583 1583
Stream Add
single-core vector
2052 2052
Stream Triad
single-core scalar
1722 1722
Stream Triad
single-core vector
1517 1517