iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3797 3797

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
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 x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 6144 KB 6144 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F2218EA9 Apple Inc. Mac-F2218EA9
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3115 3115
Blowfish
single-core scalar
1882 1882
Blowfish
multi-core scalar
3951 3951
Text Compress
single-core scalar
2063 2063
Text Compress
multi-core scalar
3941 3941
Text Decompress
single-core scalar
1868 1868
Text Decompress
multi-core scalar
3796 3796
Image Compress
single-core scalar
1895 1895
Image Compress
multi-core scalar
3687 3687
Image Decompress
single-core scalar
1687 1687
Image Decompress
multi-core scalar
3415 3415
Lua
single-core scalar
3097 3097
Lua
multi-core scalar
6103 6103

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5474 5474
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
3986 3986
Dot Product
single-core scalar
3655 3655
Dot Product
single-core vector
2941 2941
Dot Product
multi-core scalar
7640 7640
Dot Product
multi-core vector
6685 6685
LU Decomposition
single-core scalar
763 763
LU Decomposition
multi-core scalar
1531 1531
Primality Test
single-core scalar
4209 4209
Primality Test
multi-core scalar
6502 6502
Sharpen Image
single-core scalar
5537 5537
Sharpen Image
multi-core scalar
11123 11123
Blur Image
single-core scalar
6725 6725
Blur Image
multi-core scalar
13367 13367

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2822 2822
Read Sequential
single-core scalar
3808 3808
Write Sequential
single-core scalar
2811 2811
Stdlib Allocate
single-core scalar
2319 2319
Stdlib Write
single-core scalar
2530 2530
Stdlib Copy
single-core scalar
2644 2644

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2270 2270
Stream Copy
single-core scalar
2202 2202
Stream Scale
single-core scalar
2327 2327
Stream Add
single-core scalar
2041 2041
Stream Triad
single-core scalar
2217 2217