iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4104 4104

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 32 KB
L1 Data Cache 32 KB 32 KB
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 8.00 GB 1067 MHz DDR3 8.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3718 3718
Blowfish
single-core scalar
1734 1734
Blowfish
multi-core scalar
3610 3610
Text Compress
single-core scalar
2405 2405
Text Compress
multi-core scalar
4256 4256
Text Decompress
single-core scalar
2076 2076
Text Decompress
multi-core scalar
4168 4168
Image Compress
single-core scalar
2291 2291
Image Compress
multi-core scalar
4434 4434
Image Decompress
single-core scalar
2363 2363
Image Decompress
multi-core scalar
4743 4743
Lua
single-core scalar
4522 4522
Lua
multi-core scalar
8022 8022

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5802 5802
Mandelbrot
single-core scalar
1981 1981
Mandelbrot
multi-core scalar
3999 3999
Dot Product
single-core scalar
3594 3594
Dot Product
single-core vector
2789 2789
Dot Product
multi-core scalar
7445 7445
Dot Product
multi-core vector
6424 6424
LU Decomposition
single-core scalar
1427 1427
LU Decomposition
multi-core scalar
2893 2893
Primality Test
single-core scalar
5201 5201
Primality Test
multi-core scalar
7862 7862
Sharpen Image
single-core scalar
5668 5668
Sharpen Image
multi-core scalar
11199 11199
Blur Image
single-core scalar
6966 6966
Blur Image
multi-core scalar
13792 13792

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2911 2911
Read Sequential
single-core scalar
4055 4055
Write Sequential
single-core scalar
2958 2958
Stdlib Allocate
single-core scalar
2483 2483
Stdlib Write
single-core scalar
2520 2520
Stdlib Copy
single-core scalar
2541 2541

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1902 1902
Stream Copy
single-core scalar
1845 1845
Stream Copy
single-core vector
1981 1981
Stream Scale
single-core scalar
1867 1867
Stream Scale
single-core vector
1863 1863
Stream Add
single-core scalar
1941 1941
Stream Add
single-core vector
2154 2154
Stream Triad
single-core scalar
2106 2106
Stream Triad
single-core vector
1460 1460