MacBook (Early 2009) MacBook (Early 2009)
Geekbench 2 Score 2340 2340

System Information

MacBook (Early 2009) MacBook (Early 2009)
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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 32 KB
L1 Data Cache 32 KB 32 KB
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 1822 1822
Blowfish
single-core scalar
1126 1126
Blowfish
multi-core scalar
2331 2331
Text Compress
single-core scalar
1250 1250
Text Compress
multi-core scalar
2335 2335
Text Decompress
single-core scalar
1106 1106
Text Decompress
multi-core scalar
2186 2186
Image Compress
single-core scalar
1141 1141
Image Compress
multi-core scalar
2123 2123
Image Decompress
single-core scalar
1009 1009
Image Decompress
multi-core scalar
1892 1892
Lua
single-core scalar
1812 1812
Lua
multi-core scalar
3559 3559

Floating Point Performance

MacBook (Early 2009) MacBook (Early 2009)
Floating Point 3298 3298
Mandelbrot
single-core scalar
1191 1191
Mandelbrot
multi-core scalar
2372 2372
Dot Product
single-core scalar
2184 2184
Dot Product
single-core vector
1747 1747
Dot Product
multi-core scalar
4599 4599
Dot Product
multi-core vector
3866 3866
LU Decomposition
single-core scalar
460 460
LU Decomposition
multi-core scalar
922 922
Primality Test
single-core scalar
2610 2610
Primality Test
multi-core scalar
3896 3896
Sharpen Image
single-core scalar
3365 3365
Sharpen Image
multi-core scalar
6488 6488
Blur Image
single-core scalar
4209 4209
Blur Image
multi-core scalar
8275 8275

Memory Performance

MacBook (Early 2009) MacBook (Early 2009)
Memory 2025 2025
Read Sequential
single-core scalar
2346 2346
Write Sequential
single-core scalar
2060 2060
Stdlib Allocate
single-core scalar
1263 1263
Stdlib Write
single-core scalar
2490 2490
Stdlib Copy
single-core scalar
1967 1967

Stream Performance

MacBook (Early 2009) MacBook (Early 2009)
Stream 1433 1433
Stream Copy
single-core scalar
1537 1537
Stream Copy
single-core vector
1490 1490
Stream Scale
single-core scalar
1508 1508
Stream Scale
single-core vector
1519 1519
Stream Add
single-core scalar
1194 1194
Stream Add
single-core vector
1710 1710
Stream Triad
single-core scalar
1298 1298
Stream Triad
single-core vector
1210 1210