iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4069 4069

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.8.4 (Build 12E55) Mac OS X 10.8.4 (Build 12E55)
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-F2218FC8 Apple Inc. Mac-F2218FC8
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3645 3645
Blowfish
single-core scalar
1730 1730
Blowfish
multi-core scalar
3428 3428
Text Compress
single-core scalar
2392 2392
Text Compress
multi-core scalar
4565 4565
Text Decompress
single-core scalar
2051 2051
Text Decompress
multi-core scalar
3798 3798
Image Compress
single-core scalar
2215 2215
Image Compress
multi-core scalar
4044 4044
Image Decompress
single-core scalar
2338 2338
Image Decompress
multi-core scalar
4549 4549
Lua
single-core scalar
4534 4534
Lua
multi-core scalar
8105 8105

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5639 5639
Mandelbrot
single-core scalar
1961 1961
Mandelbrot
multi-core scalar
3919 3919
Dot Product
single-core scalar
3593 3593
Dot Product
single-core vector
2799 2799
Dot Product
multi-core scalar
6950 6950
Dot Product
multi-core vector
5800 5800
LU Decomposition
single-core scalar
1553 1553
LU Decomposition
multi-core scalar
2882 2882
Primality Test
single-core scalar
5043 5043
Primality Test
multi-core scalar
7177 7177
Sharpen Image
single-core scalar
5649 5649
Sharpen Image
multi-core scalar
11390 11390
Blur Image
single-core scalar
6736 6736
Blur Image
multi-core scalar
13502 13502

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2916 2916
Read Sequential
single-core scalar
3897 3897
Write Sequential
single-core scalar
2884 2884
Stdlib Allocate
single-core scalar
2614 2614
Stdlib Write
single-core scalar
2533 2533
Stdlib Copy
single-core scalar
2655 2655

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2366 2366
Stream Copy
single-core scalar
2207 2207
Stream Copy
single-core vector
2466 2466
Stream Scale
single-core scalar
2333 2333
Stream Scale
single-core vector
2371 2371
Stream Add
single-core scalar
2356 2356
Stream Add
single-core vector
2630 2630
Stream Triad
single-core scalar
2571 2571
Stream Triad
single-core vector
1997 1997