iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3822 3822

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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 3117 3117
Blowfish
single-core scalar
1865 1865
Blowfish
multi-core scalar
3984 3984
Text Compress
single-core scalar
2064 2064
Text Compress
multi-core scalar
3991 3991
Text Decompress
single-core scalar
1878 1878
Text Decompress
multi-core scalar
3850 3850
Image Compress
single-core scalar
1912 1912
Image Compress
multi-core scalar
3738 3738
Image Decompress
single-core scalar
1689 1689
Image Decompress
multi-core scalar
3448 3448
Lua
single-core scalar
3008 3008
Lua
multi-core scalar
5986 5986

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5516 5516
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
4028 4028
Dot Product
single-core scalar
3655 3655
Dot Product
single-core vector
2940 2940
Dot Product
multi-core scalar
7718 7718
Dot Product
multi-core vector
6753 6753
LU Decomposition
single-core scalar
767 767
LU Decomposition
multi-core scalar
1556 1556
Primality Test
single-core scalar
4218 4218
Primality Test
multi-core scalar
6583 6583
Sharpen Image
single-core scalar
5562 5562
Sharpen Image
multi-core scalar
11240 11240
Blur Image
single-core scalar
6725 6725
Blur Image
multi-core scalar
13507 13507

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2846 2846
Read Sequential
single-core scalar
3904 3904
Write Sequential
single-core scalar
2968 2968
Stdlib Allocate
single-core scalar
2116 2116
Stdlib Write
single-core scalar
2517 2517
Stdlib Copy
single-core scalar
2726 2726

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2316 2316
Stream Copy
single-core scalar
2267 2267
Stream Copy
single-core vector
2476 2476
Stream Scale
single-core scalar
2391 2391
Stream Scale
single-core vector
2398 2398
Stream Add
single-core scalar
2055 2055
Stream Add
single-core vector
2697 2697
Stream Triad
single-core scalar
2248 2248
Stream Triad
single-core vector
1999 1999