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

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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 3078 3078
Blowfish
single-core scalar
1860 1860
Blowfish
multi-core scalar
3884 3884
Text Compress
single-core scalar
2016 2016
Text Compress
multi-core scalar
3914 3914
Text Decompress
single-core scalar
1875 1875
Text Decompress
multi-core scalar
3773 3773
Image Compress
single-core scalar
1898 1898
Image Compress
multi-core scalar
3646 3646
Image Decompress
single-core scalar
1675 1675
Image Decompress
multi-core scalar
3365 3365
Lua
single-core scalar
3058 3058
Lua
multi-core scalar
5980 5980

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5429 5429
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
3951 3951
Dot Product
single-core scalar
3606 3606
Dot Product
single-core vector
2939 2939
Dot Product
multi-core scalar
7549 7549
Dot Product
multi-core vector
6619 6619
LU Decomposition
single-core scalar
769 769
LU Decomposition
multi-core scalar
1518 1518
Primality Test
single-core scalar
4196 4196
Primality Test
multi-core scalar
6410 6410
Sharpen Image
single-core scalar
5563 5563
Sharpen Image
multi-core scalar
11025 11025
Blur Image
single-core scalar
6718 6718
Blur Image
multi-core scalar
13158 13158

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2822 2822
Read Sequential
single-core scalar
3893 3893
Write Sequential
single-core scalar
2975 2975
Stdlib Allocate
single-core scalar
2097 2097
Stdlib Write
single-core scalar
2472 2472
Stdlib Copy
single-core scalar
2676 2676

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2328 2328
Stream Copy
single-core scalar
2281 2281
Stream Copy
single-core vector
2486 2486
Stream Scale
single-core scalar
2409 2409
Stream Scale
single-core vector
2417 2417
Stream Add
single-core scalar
2058 2058
Stream Add
single-core vector
2713 2713
Stream Triad
single-core scalar
2249 2249
Stream Triad
single-core vector
2011 2011