iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4111 4111

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3798 3798
Blowfish
single-core scalar
1691 1691
Blowfish
multi-core scalar
3494 3494
Text Compress
single-core scalar
2405 2405
Text Compress
multi-core scalar
4471 4471
Text Decompress
single-core scalar
2078 2078
Text Decompress
multi-core scalar
4198 4198
Image Compress
single-core scalar
2296 2296
Image Compress
multi-core scalar
4479 4479
Image Decompress
single-core scalar
2355 2355
Image Decompress
multi-core scalar
4611 4611
Lua
single-core scalar
4586 4586
Lua
multi-core scalar
8921 8921

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5707 5707
Mandelbrot
single-core scalar
1984 1984
Mandelbrot
multi-core scalar
3992 3992
Dot Product
single-core scalar
3592 3592
Dot Product
single-core vector
2790 2790
Dot Product
multi-core scalar
7479 7479
Dot Product
multi-core vector
6369 6369
LU Decomposition
single-core scalar
1517 1517
LU Decomposition
multi-core scalar
2886 2886
Primality Test
single-core scalar
5148 5148
Primality Test
multi-core scalar
7591 7591
Sharpen Image
single-core scalar
5616 5616
Sharpen Image
multi-core scalar
10348 10348
Blur Image
single-core scalar
6968 6968
Blur Image
multi-core scalar
13622 13622

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2963 2963
Read Sequential
single-core scalar
4036 4036
Write Sequential
single-core scalar
3079 3079
Stdlib Allocate
single-core scalar
2650 2650
Stdlib Write
single-core scalar
2509 2509
Stdlib Copy
single-core scalar
2541 2541

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1917 1917
Stream Copy
single-core scalar
1896 1896
Stream Copy
single-core vector
2052 2052
Stream Scale
single-core scalar
2018 2018
Stream Scale
single-core vector
1834 1834
Stream Add
single-core scalar
1911 1911
Stream Add
single-core vector
2032 2032
Stream Triad
single-core scalar
2087 2087
Stream Triad
single-core vector
1508 1508