iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3771 3771

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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-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 3033 3033
Blowfish
single-core scalar
1859 1859
Blowfish
multi-core scalar
3914 3914
Text Compress
single-core scalar
1999 1999
Text Compress
multi-core scalar
3935 3935
Text Decompress
single-core scalar
1876 1876
Text Decompress
multi-core scalar
3823 3823
Image Compress
single-core scalar
1898 1898
Image Compress
multi-core scalar
3704 3704
Image Decompress
single-core scalar
1679 1679
Image Decompress
multi-core scalar
3404 3404
Lua
single-core scalar
2769 2769
Lua
multi-core scalar
5541 5541

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5459 5459
Mandelbrot
single-core scalar
1983 1983
Mandelbrot
multi-core scalar
3992 3992
Dot Product
single-core scalar
3654 3654
Dot Product
single-core vector
2926 2926
Dot Product
multi-core scalar
7642 7642
Dot Product
multi-core vector
6648 6648
LU Decomposition
single-core scalar
767 767
LU Decomposition
multi-core scalar
1544 1544
Primality Test
single-core scalar
4197 4197
Primality Test
multi-core scalar
6522 6522
Sharpen Image
single-core scalar
5551 5551
Sharpen Image
multi-core scalar
11189 11189
Blur Image
single-core scalar
6658 6658
Blur Image
multi-core scalar
13158 13158

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2839 2839
Read Sequential
single-core scalar
3865 3865
Write Sequential
single-core scalar
2959 2959
Stdlib Allocate
single-core scalar
2113 2113
Stdlib Write
single-core scalar
2534 2534
Stdlib Copy
single-core scalar
2727 2727

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2311 2311
Stream Copy
single-core scalar
2275 2275
Stream Copy
single-core vector
2468 2468
Stream Scale
single-core scalar
2386 2386
Stream Scale
single-core vector
2401 2401
Stream Add
single-core scalar
2049 2049
Stream Add
single-core vector
2689 2689
Stream Triad
single-core scalar
2229 2229
Stream Triad
single-core vector
1997 1997