MacBook (Early 2009) MacBook (Early 2009)
Geekbench 2 Score 2966 2966

System Information

MacBook (Early 2009) MacBook (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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.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 2384 2384
Blowfish
single-core scalar
1490 1490
Blowfish
multi-core scalar
3066 3066
Text Compress
single-core scalar
1646 1646
Text Compress
multi-core scalar
3028 3028
Text Decompress
single-core scalar
1488 1488
Text Decompress
multi-core scalar
2942 2942
Image Compress
single-core scalar
1516 1516
Image Compress
multi-core scalar
2854 2854
Image Decompress
single-core scalar
1297 1297
Image Decompress
multi-core scalar
2489 2489
Lua
single-core scalar
2387 2387
Lua
multi-core scalar
4405 4405

Floating Point Performance

MacBook (Early 2009) MacBook (Early 2009)
Floating Point 4264 4264
Mandelbrot
single-core scalar
1585 1585
Mandelbrot
multi-core scalar
3094 3094
Dot Product
single-core scalar
2923 2923
Dot Product
single-core vector
2349 2349
Dot Product
multi-core scalar
5911 5911
Dot Product
multi-core vector
5177 5177
LU Decomposition
single-core scalar
607 607
LU Decomposition
multi-core scalar
976 976
Primality Test
single-core scalar
3369 3369
Primality Test
multi-core scalar
4983 4983
Sharpen Image
single-core scalar
4418 4418
Sharpen Image
multi-core scalar
8540 8540
Blur Image
single-core scalar
5374 5374
Blur Image
multi-core scalar
10398 10398

Memory Performance

MacBook (Early 2009) MacBook (Early 2009)
Memory 2302 2302
Read Sequential
single-core scalar
2680 2680
Write Sequential
single-core scalar
2272 2272
Stdlib Allocate
single-core scalar
1874 1874
Stdlib Write
single-core scalar
2513 2513
Stdlib Copy
single-core scalar
2172 2172

Stream Performance

MacBook (Early 2009) MacBook (Early 2009)
Stream 1790 1790
Stream Copy
single-core scalar
1765 1765
Stream Copy
single-core vector
1932 1932
Stream Scale
single-core scalar
1858 1858
Stream Scale
single-core vector
1875 1875
Stream Add
single-core scalar
1588 1588
Stream Add
single-core vector
2059 2059
Stream Triad
single-core scalar
1721 1721
Stream Triad
single-core vector
1525 1525