iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4179 4179

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 2.00 GB 1067 MHz DDR3 2.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3844 3844
Blowfish
single-core scalar
1727 1727
Blowfish
multi-core scalar
3658 3658
Text Compress
single-core scalar
2401 2401
Text Compress
multi-core scalar
4585 4585
Text Decompress
single-core scalar
2083 2083
Text Decompress
multi-core scalar
4204 4204
Image Compress
single-core scalar
2303 2303
Image Compress
multi-core scalar
4483 4483
Image Decompress
single-core scalar
2368 2368
Image Decompress
multi-core scalar
4698 4698
Lua
single-core scalar
4604 4604
Lua
multi-core scalar
9014 9014

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5749 5749
Mandelbrot
single-core scalar
1987 1987
Mandelbrot
multi-core scalar
3992 3992
Dot Product
single-core scalar
3613 3613
Dot Product
single-core vector
2801 2801
Dot Product
multi-core scalar
7571 7571
Dot Product
multi-core vector
6379 6379
LU Decomposition
single-core scalar
1603 1603
LU Decomposition
multi-core scalar
3167 3167
Primality Test
single-core scalar
5025 5025
Primality Test
multi-core scalar
7633 7633
Sharpen Image
single-core scalar
5648 5648
Sharpen Image
multi-core scalar
11175 11175
Blur Image
single-core scalar
6720 6720
Blur Image
multi-core scalar
13185 13185

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2935 2935
Read Sequential
single-core scalar
3960 3960
Write Sequential
single-core scalar
2928 2928
Stdlib Allocate
single-core scalar
2679 2679
Stdlib Write
single-core scalar
2526 2526
Stdlib Copy
single-core scalar
2582 2582

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2354 2354
Stream Copy
single-core scalar
2202 2202
Stream Copy
single-core vector
2444 2444
Stream Scale
single-core scalar
2321 2321
Stream Scale
single-core vector
2347 2347
Stream Add
single-core scalar
2338 2338
Stream Add
single-core vector
2651 2651
Stream Triad
single-core scalar
2562 2562
Stream Triad
single-core vector
1970 1970