iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4124 4124

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 3805 3805
Blowfish
single-core scalar
1683 1683
Blowfish
multi-core scalar
3557 3557
Text Compress
single-core scalar
2356 2356
Text Compress
multi-core scalar
4571 4571
Text Decompress
single-core scalar
2074 2074
Text Decompress
multi-core scalar
4167 4167
Image Compress
single-core scalar
2297 2297
Image Compress
multi-core scalar
4388 4388
Image Decompress
single-core scalar
2379 2379
Image Decompress
multi-core scalar
4656 4656
Lua
single-core scalar
4602 4602
Lua
multi-core scalar
8937 8937

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5777 5777
Mandelbrot
single-core scalar
1984 1984
Mandelbrot
multi-core scalar
3949 3949
Dot Product
single-core scalar
3524 3524
Dot Product
single-core vector
2738 2738
Dot Product
multi-core scalar
7456 7456
Dot Product
multi-core vector
6277 6277
LU Decomposition
single-core scalar
1531 1531
LU Decomposition
multi-core scalar
2842 2842
Primality Test
single-core scalar
5119 5119
Primality Test
multi-core scalar
7946 7946
Sharpen Image
single-core scalar
5569 5569
Sharpen Image
multi-core scalar
11243 11243
Blur Image
single-core scalar
6970 6970
Blur Image
multi-core scalar
13740 13740

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2909 2909
Read Sequential
single-core scalar
3958 3958
Write Sequential
single-core scalar
2985 2985
Stdlib Allocate
single-core scalar
2600 2600
Stdlib Write
single-core scalar
2464 2464
Stdlib Copy
single-core scalar
2539 2539

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1887 1887
Stream Copy
single-core scalar
1877 1877
Stream Copy
single-core vector
1942 1942
Stream Scale
single-core scalar
1948 1948
Stream Scale
single-core vector
1832 1832
Stream Add
single-core scalar
1828 1828
Stream Add
single-core vector
2209 2209
Stream Triad
single-core scalar
1965 1965
Stream Triad
single-core vector
1501 1501