iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4215 4215

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-F2218EC8 Apple Inc. Mac-F2218EC8
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 3838 3838
Blowfish
single-core scalar
1745 1745
Blowfish
multi-core scalar
3690 3690
Text Compress
single-core scalar
2406 2406
Text Compress
multi-core scalar
4653 4653
Text Decompress
single-core scalar
2080 2080
Text Decompress
multi-core scalar
4250 4250
Image Compress
single-core scalar
2294 2294
Image Compress
multi-core scalar
4499 4499
Image Decompress
single-core scalar
2378 2378
Image Decompress
multi-core scalar
4717 4717
Lua
single-core scalar
4464 4464
Lua
multi-core scalar
8884 8884

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5830 5830
Mandelbrot
single-core scalar
1987 1987
Mandelbrot
multi-core scalar
4028 4028
Dot Product
single-core scalar
3616 3616
Dot Product
single-core vector
2806 2806
Dot Product
multi-core scalar
7642 7642
Dot Product
multi-core vector
6454 6454
LU Decomposition
single-core scalar
1587 1587
LU Decomposition
multi-core scalar
3198 3198
Primality Test
single-core scalar
5115 5115
Primality Test
multi-core scalar
8018 8018
Sharpen Image
single-core scalar
5655 5655
Sharpen Image
multi-core scalar
11294 11294
Blur Image
single-core scalar
6739 6739
Blur Image
multi-core scalar
13492 13492

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2976 2976
Read Sequential
single-core scalar
3974 3974
Write Sequential
single-core scalar
2983 2983
Stdlib Allocate
single-core scalar
2696 2696
Stdlib Write
single-core scalar
2498 2498
Stdlib Copy
single-core scalar
2732 2732

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2364 2364
Stream Copy
single-core scalar
2216 2216
Stream Copy
single-core vector
2453 2453
Stream Scale
single-core scalar
2339 2339
Stream Scale
single-core vector
2354 2354
Stream Add
single-core scalar
2347 2347
Stream Add
single-core vector
2670 2670
Stream Triad
single-core scalar
2563 2563
Stream Triad
single-core vector
1972 1972