iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4245 4245

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 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3897 3897
Blowfish
single-core scalar
1748 1748
Blowfish
multi-core scalar
3696 3696
Text Compress
single-core scalar
2413 2413
Text Compress
multi-core scalar
4671 4671
Text Decompress
single-core scalar
2058 2058
Text Decompress
multi-core scalar
4217 4217
Image Compress
single-core scalar
2293 2293
Image Compress
multi-core scalar
4501 4501
Image Decompress
single-core scalar
2391 2391
Image Decompress
multi-core scalar
4834 4834
Lua
single-core scalar
4671 4671
Lua
multi-core scalar
9275 9275

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5840 5840
Mandelbrot
single-core scalar
1987 1987
Mandelbrot
multi-core scalar
4036 4036
Dot Product
single-core scalar
3613 3613
Dot Product
single-core vector
2802 2802
Dot Product
multi-core scalar
7658 7658
Dot Product
multi-core vector
6464 6464
LU Decomposition
single-core scalar
1584 1584
LU Decomposition
multi-core scalar
3197 3197
Primality Test
single-core scalar
5108 5108
Primality Test
multi-core scalar
8015 8015
Sharpen Image
single-core scalar
5663 5663
Sharpen Image
multi-core scalar
11376 11376
Blur Image
single-core scalar
6743 6743
Blur Image
multi-core scalar
13522 13522

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2973 2973
Read Sequential
single-core scalar
4040 4040
Write Sequential
single-core scalar
3049 3049
Stdlib Allocate
single-core scalar
2537 2537
Stdlib Write
single-core scalar
2516 2516
Stdlib Copy
single-core scalar
2727 2727

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2432 2432
Stream Copy
single-core scalar
2289 2289
Stream Copy
single-core vector
2528 2528
Stream Scale
single-core scalar
2396 2396
Stream Scale
single-core vector
2421 2421
Stream Add
single-core scalar
2414 2414
Stream Add
single-core vector
2747 2747
Stream Triad
single-core scalar
2634 2634
Stream Triad
single-core vector
2032 2032