MacBook (Early 2009) MacBook (Early 2009)
Geekbench 2 Score 2877 2877

System Information

MacBook (Early 2009) MacBook (Early 2009)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
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.B05.0904162222 Apple Inc. MB52.88Z.0088.B05.0904162222
Memory 2.00 GB 800 MHz DDR2 SDRAM 2.00 GB 800 MHz DDR2 SDRAM

Integer Performance

MacBook (Early 2009) MacBook (Early 2009)
Integer 2353 2353
Blowfish
single-core scalar
1484 1484
Blowfish
multi-core scalar
3012 3012
Text Compress
single-core scalar
1633 1633
Text Compress
multi-core scalar
2894 2894
Text Decompress
single-core scalar
1452 1452
Text Decompress
multi-core scalar
2754 2754
Image Compress
single-core scalar
1507 1507
Image Compress
multi-core scalar
2845 2845
Image Decompress
single-core scalar
1224 1224
Image Decompress
multi-core scalar
2430 2430
Lua
single-core scalar
2423 2423
Lua
multi-core scalar
4585 4585

Floating Point Performance

MacBook (Early 2009) MacBook (Early 2009)
Floating Point 4120 4120
Mandelbrot
single-core scalar
1568 1568
Mandelbrot
multi-core scalar
2970 2970
Dot Product
single-core scalar
2877 2877
Dot Product
single-core vector
2308 2308
Dot Product
multi-core scalar
5999 5999
Dot Product
multi-core vector
4863 4863
LU Decomposition
single-core scalar
622 622
LU Decomposition
multi-core scalar
1254 1254
Primality Test
single-core scalar
3010 3010
Primality Test
multi-core scalar
4398 4398
Sharpen Image
single-core scalar
4223 4223
Sharpen Image
multi-core scalar
8059 8059
Blur Image
single-core scalar
5447 5447
Blur Image
multi-core scalar
10090 10090

Memory Performance

MacBook (Early 2009) MacBook (Early 2009)
Memory 2261 2261
Read Sequential
single-core scalar
2706 2706
Write Sequential
single-core scalar
2292 2292
Stdlib Allocate
single-core scalar
1763 1763
Stdlib Write
single-core scalar
2440 2440
Stdlib Copy
single-core scalar
2105 2105

Stream Performance

MacBook (Early 2009) MacBook (Early 2009)
Stream 1600 1600
Stream Copy
single-core scalar
1555 1555
Stream Scale
single-core scalar
1693 1693
Stream Add
single-core scalar
1419 1419
Stream Triad
single-core scalar
1656 1656