MacBook (Early 2009) MacBook (Early 2009)
Geekbench 2 Score 3045 3045

System Information

MacBook (Early 2009) MacBook (Early 2009)
Operating System Mac OS X 10.7.3 (Build 11D50b) Mac OS X 10.7.3 (Build 11D50b)
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 800 MHz DDR2 SDRAM 4.00 GB 800 MHz DDR2 SDRAM

Integer Performance

MacBook (Early 2009) MacBook (Early 2009)
Integer 2479 2479
Blowfish
single-core scalar
1491 1491
Blowfish
multi-core scalar
3095 3095
Text Compress
single-core scalar
1651 1651
Text Compress
multi-core scalar
3150 3150
Text Decompress
single-core scalar
1505 1505
Text Decompress
multi-core scalar
3053 3053
Image Compress
single-core scalar
1518 1518
Image Compress
multi-core scalar
2949 2949
Image Decompress
single-core scalar
1332 1332
Image Decompress
multi-core scalar
2595 2595
Lua
single-core scalar
2476 2476
Lua
multi-core scalar
4934 4934

Floating Point Performance

MacBook (Early 2009) MacBook (Early 2009)
Floating Point 4348 4348
Mandelbrot
single-core scalar
1592 1592
Mandelbrot
multi-core scalar
3185 3185
Dot Product
single-core scalar
2931 2931
Dot Product
single-core vector
2356 2356
Dot Product
multi-core scalar
6068 6068
Dot Product
multi-core vector
5312 5312
LU Decomposition
single-core scalar
612 612
LU Decomposition
multi-core scalar
1026 1026
Primality Test
single-core scalar
3371 3371
Primality Test
multi-core scalar
5158 5158
Sharpen Image
single-core scalar
4454 4454
Sharpen Image
multi-core scalar
8790 8790
Blur Image
single-core scalar
5360 5360
Blur Image
multi-core scalar
10661 10661

Memory Performance

MacBook (Early 2009) MacBook (Early 2009)
Memory 2337 2337
Read Sequential
single-core scalar
2849 2849
Write Sequential
single-core scalar
2448 2448
Stdlib Allocate
single-core scalar
1652 1652
Stdlib Write
single-core scalar
2530 2530
Stdlib Copy
single-core scalar
2208 2208

Stream Performance

MacBook (Early 2009) MacBook (Early 2009)
Stream 1883 1883
Stream Copy
single-core scalar
1872 1872
Stream Copy
single-core vector
2064 2064
Stream Scale
single-core scalar
1972 1972
Stream Scale
single-core vector
1942 1942
Stream Add
single-core scalar
1620 1620
Stream Add
single-core vector
2199 2199
Stream Triad
single-core scalar
1778 1778
Stream Triad
single-core vector
1617 1617