iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4132 4132

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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 3802 3802
Blowfish
single-core scalar
1712 1712
Blowfish
multi-core scalar
3559 3559
Text Compress
single-core scalar
2406 2406
Text Compress
multi-core scalar
4512 4512
Text Decompress
single-core scalar
2078 2078
Text Decompress
multi-core scalar
4218 4218
Image Compress
single-core scalar
2291 2291
Image Compress
multi-core scalar
4484 4484
Image Decompress
single-core scalar
2365 2365
Image Decompress
multi-core scalar
4714 4714
Lua
single-core scalar
4394 4394
Lua
multi-core scalar
8900 8900

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5790 5790
Mandelbrot
single-core scalar
1981 1981
Mandelbrot
multi-core scalar
3941 3941
Dot Product
single-core scalar
3594 3594
Dot Product
single-core vector
2792 2792
Dot Product
multi-core scalar
7445 7445
Dot Product
multi-core vector
6240 6240
LU Decomposition
single-core scalar
1386 1386
LU Decomposition
multi-core scalar
3108 3108
Primality Test
single-core scalar
5147 5147
Primality Test
multi-core scalar
7853 7853
Sharpen Image
single-core scalar
5678 5678
Sharpen Image
multi-core scalar
11227 11227
Blur Image
single-core scalar
6966 6966
Blur Image
multi-core scalar
13711 13711

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2921 2921
Read Sequential
single-core scalar
4019 4019
Write Sequential
single-core scalar
3017 3017
Stdlib Allocate
single-core scalar
2479 2479
Stdlib Write
single-core scalar
2502 2502
Stdlib Copy
single-core scalar
2590 2590

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1907 1907
Stream Copy
single-core scalar
1933 1933
Stream Copy
single-core vector
1832 1832
Stream Scale
single-core scalar
1934 1934
Stream Scale
single-core vector
1887 1887
Stream Add
single-core scalar
1882 1882
Stream Add
single-core vector
2199 2199
Stream Triad
single-core scalar
1936 1936
Stream Triad
single-core vector
1656 1656