iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3818 3818

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 1067 MHz DDR3 8.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3120 3120
Blowfish
single-core scalar
1850 1850
Blowfish
multi-core scalar
3916 3916
Text Compress
single-core scalar
2062 2062
Text Compress
multi-core scalar
3987 3987
Text Decompress
single-core scalar
1876 1876
Text Decompress
multi-core scalar
3826 3826
Image Compress
single-core scalar
1903 1903
Image Compress
multi-core scalar
3735 3735
Image Decompress
single-core scalar
1657 1657
Image Decompress
multi-core scalar
3356 3356
Lua
single-core scalar
3097 3097
Lua
multi-core scalar
6181 6181

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5481 5481
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
3638 3638
Dot Product
single-core scalar
3655 3655
Dot Product
single-core vector
2940 2940
Dot Product
multi-core scalar
7680 7680
Dot Product
multi-core vector
6705 6705
LU Decomposition
single-core scalar
769 769
LU Decomposition
multi-core scalar
1546 1546
Primality Test
single-core scalar
4244 4244
Primality Test
multi-core scalar
6598 6598
Sharpen Image
single-core scalar
5564 5564
Sharpen Image
multi-core scalar
11218 11218
Blur Image
single-core scalar
6722 6722
Blur Image
multi-core scalar
13474 13474

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2881 2881
Read Sequential
single-core scalar
3923 3923
Write Sequential
single-core scalar
2878 2878
Stdlib Allocate
single-core scalar
2356 2356
Stdlib Write
single-core scalar
2518 2518
Stdlib Copy
single-core scalar
2732 2732

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2322 2322
Stream Copy
single-core scalar
2271 2271
Stream Copy
single-core vector
2490 2490
Stream Scale
single-core scalar
2400 2400
Stream Scale
single-core vector
2406 2406
Stream Add
single-core scalar
2057 2057
Stream Add
single-core vector
2707 2707
Stream Triad
single-core scalar
2243 2243
Stream Triad
single-core vector
2006 2006