iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3623 3623

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.5.8 (Build 9L30) Mac OS X 10.5.8 (Build 9L30)
Model iMac (Early 2009) iMac (Early 2009)
Processor Intel Core 2 Duo E8135 @ 2.66 GHz
1 Processor, 2 Cores
Intel Core 2 Duo E8135 @ 2.66 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 6144 KB 6144 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F2218FC8 Apple Inc. Mac-F2218FC8
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 2952 2952
Blowfish
single-core scalar
1869 1869
Blowfish
multi-core scalar
3805 3805
Text Compress
single-core scalar
2035 2035
Text Compress
multi-core scalar
3754 3754
Text Decompress
single-core scalar
1861 1861
Text Decompress
multi-core scalar
3629 3629
Image Compress
single-core scalar
1893 1893
Image Compress
multi-core scalar
3366 3366
Image Decompress
single-core scalar
1542 1542
Image Decompress
multi-core scalar
3078 3078
Lua
single-core scalar
2952 2952
Lua
multi-core scalar
5644 5644

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5244 5244
Mandelbrot
single-core scalar
1971 1971
Mandelbrot
multi-core scalar
3876 3876
Dot Product
single-core scalar
3608 3608
Dot Product
single-core vector
2893 2893
Dot Product
multi-core scalar
7221 7221
Dot Product
multi-core vector
6369 6369
LU Decomposition
single-core scalar
789 789
LU Decomposition
multi-core scalar
1595 1595
Primality Test
single-core scalar
3752 3752
Primality Test
multi-core scalar
5610 5610
Sharpen Image
single-core scalar
5327 5327
Sharpen Image
multi-core scalar
10455 10455
Blur Image
single-core scalar
6837 6837
Blur Image
multi-core scalar
13117 13117

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2790 2790
Read Sequential
single-core scalar
3608 3608
Write Sequential
single-core scalar
2991 2991
Stdlib Allocate
single-core scalar
2457 2457
Stdlib Write
single-core scalar
2464 2464
Stdlib Copy
single-core scalar
2434 2434

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1972 1972
Stream Copy
single-core scalar
1910 1910
Stream Copy
single-core vector
2066 2066
Stream Scale
single-core scalar
2116 2116
Stream Scale
single-core vector
2222 2222
Stream Add
single-core scalar
1729 1729
Stream Add
single-core vector
2168 2168
Stream Triad
single-core scalar
1863 1863
Stream Triad
single-core vector
1702 1702