iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3713 3713

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.1 (Build 11B26) Mac OS X 10.7.1 (Build 11B26)
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-F2218EC8 Apple Inc. Mac-F2218EC8
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 3005 3005
Blowfish
single-core scalar
1870 1870
Blowfish
multi-core scalar
3841 3841
Text Compress
single-core scalar
2059 2059
Text Compress
multi-core scalar
3859 3859
Text Decompress
single-core scalar
1833 1833
Text Decompress
multi-core scalar
3646 3646
Image Compress
single-core scalar
1899 1899
Image Compress
multi-core scalar
3567 3567
Image Decompress
single-core scalar
1642 1642
Image Decompress
multi-core scalar
3343 3343
Lua
single-core scalar
2938 2938
Lua
multi-core scalar
5563 5563

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5380 5380
Mandelbrot
single-core scalar
1945 1945
Mandelbrot
multi-core scalar
3892 3892
Dot Product
single-core scalar
3637 3637
Dot Product
single-core vector
2939 2939
Dot Product
multi-core scalar
7485 7485
Dot Product
multi-core vector
6484 6484
LU Decomposition
single-core scalar
744 744
LU Decomposition
multi-core scalar
1478 1478
Primality Test
single-core scalar
4271 4271
Primality Test
multi-core scalar
6463 6463
Sharpen Image
single-core scalar
5537 5537
Sharpen Image
multi-core scalar
10807 10807
Blur Image
single-core scalar
6724 6724
Blur Image
multi-core scalar
12914 12914

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2766 2766
Read Sequential
single-core scalar
3815 3815
Write Sequential
single-core scalar
2929 2929
Stdlib Allocate
single-core scalar
2101 2101
Stdlib Write
single-core scalar
2454 2454
Stdlib Copy
single-core scalar
2533 2533

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2255 2255
Stream Copy
single-core scalar
2210 2210
Stream Copy
single-core vector
2398 2398
Stream Scale
single-core scalar
2357 2357
Stream Scale
single-core vector
2346 2346
Stream Add
single-core scalar
1999 1999
Stream Add
single-core vector
2620 2620
Stream Triad
single-core scalar
2167 2167
Stream Triad
single-core vector
1949 1949