iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4249 4249

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.8.2 Mac OS X 10.8.2
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-F2218FA9 Apple Inc. Mac-F2218FA9
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 3889 3889
Blowfish
single-core scalar
1747 1747
Blowfish
multi-core scalar
3664 3664
Text Compress
single-core scalar
2411 2411
Text Compress
multi-core scalar
4665 4665
Text Decompress
single-core scalar
2080 2080
Text Decompress
multi-core scalar
4211 4211
Image Compress
single-core scalar
2302 2302
Image Compress
multi-core scalar
4501 4501
Image Decompress
single-core scalar
2376 2376
Image Decompress
multi-core scalar
4789 4789
Lua
single-core scalar
4652 4652
Lua
multi-core scalar
9278 9278

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5848 5848
Mandelbrot
single-core scalar
1987 1987
Mandelbrot
multi-core scalar
4030 4030
Dot Product
single-core scalar
3612 3612
Dot Product
single-core vector
2809 2809
Dot Product
multi-core scalar
7651 7651
Dot Product
multi-core vector
6465 6465
LU Decomposition
single-core scalar
1589 1589
LU Decomposition
multi-core scalar
3204 3204
Primality Test
single-core scalar
5116 5116
Primality Test
multi-core scalar
7958 7958
Sharpen Image
single-core scalar
5698 5698
Sharpen Image
multi-core scalar
11481 11481
Blur Image
single-core scalar
6740 6740
Blur Image
multi-core scalar
13544 13544

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2991 2991
Read Sequential
single-core scalar
4058 4058
Write Sequential
single-core scalar
3002 3002
Stdlib Allocate
single-core scalar
2622 2622
Stdlib Write
single-core scalar
2531 2531
Stdlib Copy
single-core scalar
2745 2745

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2436 2436
Stream Copy
single-core scalar
2278 2278
Stream Copy
single-core vector
2536 2536
Stream Scale
single-core scalar
2402 2402
Stream Scale
single-core vector
2427 2427
Stream Add
single-core scalar
2419 2419
Stream Add
single-core vector
2763 2763
Stream Triad
single-core scalar
2627 2627
Stream Triad
single-core vector
2041 2041