MacBook (Early 2009) MacBook (Early 2009)
Geekbench 2 Score 3254 3254

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 4.00 GB 800 MHz DDR2 SDRAM 4.00 GB 800 MHz DDR2 SDRAM

Integer Performance

MacBook (Early 2009) MacBook (Early 2009)
Integer 2953 2953
Blowfish
single-core scalar
1376 1376
Blowfish
multi-core scalar
2840 2840
Text Compress
single-core scalar
1887 1887
Text Compress
multi-core scalar
3627 3627
Text Decompress
single-core scalar
1653 1653
Text Decompress
multi-core scalar
3355 3355
Image Compress
single-core scalar
1821 1821
Image Compress
multi-core scalar
3484 3484
Image Decompress
single-core scalar
1755 1755
Image Decompress
multi-core scalar
3508 3508
Lua
single-core scalar
3493 3493
Lua
multi-core scalar
6639 6639

Floating Point Performance

MacBook (Early 2009) MacBook (Early 2009)
Floating Point 4564 4564
Mandelbrot
single-core scalar
1581 1581
Mandelbrot
multi-core scalar
3192 3192
Dot Product
single-core scalar
2866 2866
Dot Product
single-core vector
2225 2225
Dot Product
multi-core scalar
6022 6022
Dot Product
multi-core vector
5057 5057
LU Decomposition
single-core scalar
1235 1235
LU Decomposition
multi-core scalar
2206 2206
Primality Test
single-core scalar
4083 4083
Primality Test
multi-core scalar
6188 6188
Sharpen Image
single-core scalar
4358 4358
Sharpen Image
multi-core scalar
8649 8649
Blur Image
single-core scalar
5486 5486
Blur Image
multi-core scalar
10761 10761

Memory Performance

MacBook (Early 2009) MacBook (Early 2009)
Memory 2307 2307
Read Sequential
single-core scalar
2828 2828
Write Sequential
single-core scalar
2330 2330
Stdlib Allocate
single-core scalar
1810 1810
Stdlib Write
single-core scalar
2399 2399
Stdlib Copy
single-core scalar
2171 2171

Stream Performance

MacBook (Early 2009) MacBook (Early 2009)
Stream 1625 1625
Stream Copy
single-core scalar
1551 1551
Stream Copy
single-core vector
1653 1653
Stream Scale
single-core scalar
1633 1633
Stream Scale
single-core vector
1688 1688
Stream Add
single-core scalar
1596 1596
Stream Add
single-core vector
1795 1795
Stream Triad
single-core scalar
1766 1766
Stream Triad
single-core vector
1320 1320