iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3840 3840

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 8.00 GB 1067 MHz DDR3 8.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3139 3139
Blowfish
single-core scalar
1873 1873
Blowfish
multi-core scalar
4018 4018
Text Compress
single-core scalar
2064 2064
Text Compress
multi-core scalar
3997 3997
Text Decompress
single-core scalar
1866 1866
Text Decompress
multi-core scalar
3823 3823
Image Compress
single-core scalar
1894 1894
Image Compress
multi-core scalar
3709 3709
Image Decompress
single-core scalar
1676 1676
Image Decompress
multi-core scalar
3446 3446
Lua
single-core scalar
3124 3124
Lua
multi-core scalar
6185 6185

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5508 5508
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
4024 4024
Dot Product
single-core scalar
3653 3653
Dot Product
single-core vector
2940 2940
Dot Product
multi-core scalar
7722 7722
Dot Product
multi-core vector
6743 6743
LU Decomposition
single-core scalar
768 768
LU Decomposition
multi-core scalar
1551 1551
Primality Test
single-core scalar
4208 4208
Primality Test
multi-core scalar
6550 6550
Sharpen Image
single-core scalar
5536 5536
Sharpen Image
multi-core scalar
11177 11177
Blur Image
single-core scalar
6737 6737
Blur Image
multi-core scalar
13518 13518

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2905 2905
Read Sequential
single-core scalar
3945 3945
Write Sequential
single-core scalar
2962 2962
Stdlib Allocate
single-core scalar
2335 2335
Stdlib Write
single-core scalar
2530 2530
Stdlib Copy
single-core scalar
2757 2757

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2333 2333
Stream Copy
single-core scalar
2297 2297
Stream Copy
single-core vector
2485 2485
Stream Scale
single-core scalar
2417 2417
Stream Scale
single-core vector
2416 2416
Stream Add
single-core scalar
2065 2065
Stream Add
single-core vector
2722 2722
Stream Triad
single-core scalar
2249 2249
Stream Triad
single-core vector
2019 2019