MacBook (Early 2009) MacBook (Early 2009)
Geekbench 2 Score 2974 2974

System Information

MacBook (Early 2009) MacBook (Early 2009)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 2.00 GB 800 MHz DDR2 SDRAM 2.00 GB 800 MHz DDR2 SDRAM

Integer Performance

MacBook (Early 2009) MacBook (Early 2009)
Integer 2412 2412
Blowfish
single-core scalar
1500 1500
Blowfish
multi-core scalar
3051 3051
Text Compress
single-core scalar
1666 1666
Text Compress
multi-core scalar
3030 3030
Text Decompress
single-core scalar
1476 1476
Text Decompress
multi-core scalar
2902 2902
Image Compress
single-core scalar
1524 1524
Image Compress
multi-core scalar
2945 2945
Image Decompress
single-core scalar
1314 1314
Image Decompress
multi-core scalar
2481 2481
Lua
single-core scalar
2428 2428
Lua
multi-core scalar
4630 4630

Floating Point Performance

MacBook (Early 2009) MacBook (Early 2009)
Floating Point 4344 4344
Mandelbrot
single-core scalar
1588 1588
Mandelbrot
multi-core scalar
3131 3131
Dot Product
single-core scalar
2911 2911
Dot Product
single-core vector
2328 2328
Dot Product
multi-core scalar
5910 5910
Dot Product
multi-core vector
5207 5207
LU Decomposition
single-core scalar
628 628
LU Decomposition
multi-core scalar
1225 1225
Primality Test
single-core scalar
3489 3489
Primality Test
multi-core scalar
5106 5106
Sharpen Image
single-core scalar
4425 4425
Sharpen Image
multi-core scalar
8524 8524
Blur Image
single-core scalar
5613 5613
Blur Image
multi-core scalar
10735 10735

Memory Performance

MacBook (Early 2009) MacBook (Early 2009)
Memory 2264 2264
Read Sequential
single-core scalar
2722 2722
Write Sequential
single-core scalar
2248 2248
Stdlib Allocate
single-core scalar
1811 1811
Stdlib Write
single-core scalar
2385 2385
Stdlib Copy
single-core scalar
2156 2156

Stream Performance

MacBook (Early 2009) MacBook (Early 2009)
Stream 1572 1572
Stream Copy
single-core scalar
1498 1498
Stream Copy
single-core vector
1666 1666
Stream Scale
single-core scalar
1686 1686
Stream Scale
single-core vector
1600 1600
Stream Add
single-core scalar
1398 1398
Stream Add
single-core vector
1815 1815
Stream Triad
single-core scalar
1550 1550
Stream Triad
single-core vector
1369 1369