iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4228 4228

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 3830 3830
Blowfish
single-core scalar
1740 1740
Blowfish
multi-core scalar
3697 3697
Text Compress
single-core scalar
2399 2399
Text Compress
multi-core scalar
4649 4649
Text Decompress
single-core scalar
2060 2060
Text Decompress
multi-core scalar
4209 4209
Image Compress
single-core scalar
2299 2299
Image Compress
multi-core scalar
4498 4498
Image Decompress
single-core scalar
2381 2381
Image Decompress
multi-core scalar
4697 4697
Lua
single-core scalar
4448 4448
Lua
multi-core scalar
8889 8889

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5841 5841
Mandelbrot
single-core scalar
1987 1987
Mandelbrot
multi-core scalar
4021 4021
Dot Product
single-core scalar
3615 3615
Dot Product
single-core vector
2808 2808
Dot Product
multi-core scalar
7625 7625
Dot Product
multi-core vector
6452 6452
LU Decomposition
single-core scalar
1584 1584
LU Decomposition
multi-core scalar
3193 3193
Primality Test
single-core scalar
5112 5112
Primality Test
multi-core scalar
7978 7978
Sharpen Image
single-core scalar
5694 5694
Sharpen Image
multi-core scalar
11474 11474
Blur Image
single-core scalar
6738 6738
Blur Image
multi-core scalar
13498 13498

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 3001 3001
Read Sequential
single-core scalar
4034 4034
Write Sequential
single-core scalar
3027 3027
Stdlib Allocate
single-core scalar
2682 2682
Stdlib Write
single-core scalar
2532 2532
Stdlib Copy
single-core scalar
2734 2734

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2431 2431
Stream Copy
single-core scalar
2278 2278
Stream Copy
single-core vector
2529 2529
Stream Scale
single-core scalar
2391 2391
Stream Scale
single-core vector
2423 2423
Stream Add
single-core scalar
2410 2410
Stream Add
single-core vector
2752 2752
Stream Triad
single-core scalar
2635 2635
Stream Triad
single-core vector
2034 2034