MacBook (Early 2009) MacBook (Early 2009)
Geekbench 2 Score 2997 2997

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 667 MHz DDR2 SDRAM 4.00 GB 667 MHz DDR2 SDRAM

Integer Performance

MacBook (Early 2009) MacBook (Early 2009)
Integer 2431 2431
Blowfish
single-core scalar
1498 1498
Blowfish
multi-core scalar
3173 3173
Text Compress
single-core scalar
1653 1653
Text Compress
multi-core scalar
3173 3173
Text Decompress
single-core scalar
1505 1505
Text Decompress
multi-core scalar
3060 3060
Image Compress
single-core scalar
1530 1530
Image Compress
multi-core scalar
2997 2997
Image Decompress
single-core scalar
1348 1348
Image Decompress
multi-core scalar
2660 2660
Lua
single-core scalar
2258 2258
Lua
multi-core scalar
4325 4325

Floating Point Performance

MacBook (Early 2009) MacBook (Early 2009)
Floating Point 4389 4389
Mandelbrot
single-core scalar
1591 1591
Mandelbrot
multi-core scalar
3206 3206
Dot Product
single-core scalar
2931 2931
Dot Product
single-core vector
2357 2357
Dot Product
multi-core scalar
6161 6161
Dot Product
multi-core vector
5389 5389
LU Decomposition
single-core scalar
617 617
LU Decomposition
multi-core scalar
1012 1012
Primality Test
single-core scalar
3372 3372
Primality Test
multi-core scalar
5218 5218
Sharpen Image
single-core scalar
4451 4451
Sharpen Image
multi-core scalar
8970 8970
Blur Image
single-core scalar
5381 5381
Blur Image
multi-core scalar
10801 10801

Memory Performance

MacBook (Early 2009) MacBook (Early 2009)
Memory 2241 2241
Read Sequential
single-core scalar
2665 2665
Write Sequential
single-core scalar
2137 2137
Stdlib Allocate
single-core scalar
1685 1685
Stdlib Write
single-core scalar
2534 2534
Stdlib Copy
single-core scalar
2187 2187

Stream Performance

MacBook (Early 2009) MacBook (Early 2009)
Stream 1622 1622
Stream Copy
single-core scalar
1723 1723
Stream Copy
single-core vector
1887 1887
Stream Scale
single-core scalar
1817 1817
Stream Scale
single-core vector
1833 1833
Stream Add
single-core scalar
1042 1042
Stream Add
single-core vector
2022 2022
Stream Triad
single-core scalar
1157 1157
Stream Triad
single-core vector
1495 1495