iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4191 4191

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-F2218FC8 Apple Inc. Mac-F2218FC8
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 3868 3868
Blowfish
single-core scalar
1749 1749
Blowfish
multi-core scalar
3699 3699
Text Compress
single-core scalar
2402 2402
Text Compress
multi-core scalar
4638 4638
Text Decompress
single-core scalar
2082 2082
Text Decompress
multi-core scalar
4246 4246
Image Compress
single-core scalar
2307 2307
Image Compress
multi-core scalar
4521 4521
Image Decompress
single-core scalar
2377 2377
Image Decompress
multi-core scalar
4689 4689
Lua
single-core scalar
4609 4609
Lua
multi-core scalar
9107 9107

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5839 5839
Mandelbrot
single-core scalar
1987 1987
Mandelbrot
multi-core scalar
4023 4023
Dot Product
single-core scalar
3614 3614
Dot Product
single-core vector
2806 2806
Dot Product
multi-core scalar
7604 7604
Dot Product
multi-core vector
6440 6440
LU Decomposition
single-core scalar
1587 1587
LU Decomposition
multi-core scalar
3195 3195
Primality Test
single-core scalar
5105 5105
Primality Test
multi-core scalar
7924 7924
Sharpen Image
single-core scalar
5699 5699
Sharpen Image
multi-core scalar
11498 11498
Blur Image
single-core scalar
6738 6738
Blur Image
multi-core scalar
13526 13526

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2865 2865
Read Sequential
single-core scalar
3800 3800
Write Sequential
single-core scalar
2786 2786
Stdlib Allocate
single-core scalar
2626 2626
Stdlib Write
single-core scalar
2510 2510
Stdlib Copy
single-core scalar
2603 2603

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2215 2215
Stream Copy
single-core scalar
2118 2118
Stream Scale
single-core scalar
2053 2053
Stream Add
single-core scalar
2228 2228
Stream Triad
single-core scalar
2427 2427