iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3774 3774

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-F2218FA9 Apple Inc. Mac-F2218FA9
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 3057 3057
Blowfish
single-core scalar
1849 1849
Blowfish
multi-core scalar
3898 3898
Text Compress
single-core scalar
2051 2051
Text Compress
multi-core scalar
3901 3901
Text Decompress
single-core scalar
1863 1863
Text Decompress
multi-core scalar
3757 3757
Image Compress
single-core scalar
1877 1877
Image Compress
multi-core scalar
3648 3648
Image Decompress
single-core scalar
1657 1657
Image Decompress
multi-core scalar
3386 3386
Lua
single-core scalar
3011 3011
Lua
multi-core scalar
5797 5797

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5454 5454
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
3964 3964
Dot Product
single-core scalar
3657 3657
Dot Product
single-core vector
2945 2945
Dot Product
multi-core scalar
7650 7650
Dot Product
multi-core vector
6576 6576
LU Decomposition
single-core scalar
761 761
LU Decomposition
multi-core scalar
1525 1525
Primality Test
single-core scalar
4206 4206
Primality Test
multi-core scalar
6520 6520
Sharpen Image
single-core scalar
5452 5452
Sharpen Image
multi-core scalar
11186 11186
Blur Image
single-core scalar
6725 6725
Blur Image
multi-core scalar
13214 13214

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2841 2841
Read Sequential
single-core scalar
3858 3858
Write Sequential
single-core scalar
2878 2878
Stdlib Allocate
single-core scalar
2320 2320
Stdlib Write
single-core scalar
2453 2453
Stdlib Copy
single-core scalar
2698 2698

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2272 2272
Stream Copy
single-core scalar
2247 2247
Stream Copy
single-core vector
2446 2446
Stream Scale
single-core scalar
2365 2365
Stream Scale
single-core vector
2332 2332
Stream Add
single-core scalar
2000 2000
Stream Add
single-core vector
2637 2637
Stream Triad
single-core scalar
2219 2219
Stream Triad
single-core vector
1937 1937