iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3788 3788

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 3095 3095
Blowfish
single-core scalar
1865 1865
Blowfish
multi-core scalar
3923 3923
Text Compress
single-core scalar
2060 2060
Text Compress
multi-core scalar
3896 3896
Text Decompress
single-core scalar
1875 1875
Text Decompress
multi-core scalar
3762 3762
Image Compress
single-core scalar
1903 1903
Image Compress
multi-core scalar
3653 3653
Image Decompress
single-core scalar
1668 1668
Image Decompress
multi-core scalar
3368 3368
Lua
single-core scalar
3104 3104
Lua
multi-core scalar
6065 6065

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5440 5440
Mandelbrot
single-core scalar
1984 1984
Mandelbrot
multi-core scalar
3961 3961
Dot Product
single-core scalar
3655 3655
Dot Product
single-core vector
2938 2938
Dot Product
multi-core scalar
7584 7584
Dot Product
multi-core vector
6631 6631
LU Decomposition
single-core scalar
767 767
LU Decomposition
multi-core scalar
1514 1514
Primality Test
single-core scalar
4236 4236
Primality Test
multi-core scalar
6494 6494
Sharpen Image
single-core scalar
5557 5557
Sharpen Image
multi-core scalar
10930 10930
Blur Image
single-core scalar
6729 6729
Blur Image
multi-core scalar
13190 13190

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2859 2859
Read Sequential
single-core scalar
3858 3858
Write Sequential
single-core scalar
2929 2929
Stdlib Allocate
single-core scalar
2319 2319
Stdlib Write
single-core scalar
2503 2503
Stdlib Copy
single-core scalar
2686 2686

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2292 2292
Stream Copy
single-core scalar
2251 2251
Stream Copy
single-core vector
2448 2448
Stream Scale
single-core scalar
2382 2382
Stream Scale
single-core vector
2353 2353
Stream Add
single-core scalar
2036 2036
Stream Add
single-core vector
2667 2667
Stream Triad
single-core scalar
2223 2223
Stream Triad
single-core vector
1980 1980