iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3631 3631

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.5.8 (Build 9L30) Mac OS X 10.5.8 (Build 9L30)
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-F2218FC8 Apple Inc. Mac-F2218FC8
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 2950 2950
Blowfish
single-core scalar
1850 1850
Blowfish
multi-core scalar
3787 3787
Text Compress
single-core scalar
2026 2026
Text Compress
multi-core scalar
3762 3762
Text Decompress
single-core scalar
1835 1835
Text Decompress
multi-core scalar
3601 3601
Image Compress
single-core scalar
1878 1878
Image Compress
multi-core scalar
3564 3564
Image Decompress
single-core scalar
1556 1556
Image Decompress
multi-core scalar
3063 3063
Lua
single-core scalar
2971 2971
Lua
multi-core scalar
5510 5510

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5132 5132
Mandelbrot
single-core scalar
1961 1961
Mandelbrot
multi-core scalar
3833 3833
Dot Product
single-core scalar
3618 3618
Dot Product
single-core vector
2908 2908
Dot Product
multi-core scalar
7330 7330
Dot Product
multi-core vector
6401 6401
LU Decomposition
single-core scalar
758 758
LU Decomposition
multi-core scalar
1458 1458
Primality Test
single-core scalar
3601 3601
Primality Test
multi-core scalar
5396 5396
Sharpen Image
single-core scalar
5308 5308
Sharpen Image
multi-core scalar
10153 10153
Blur Image
single-core scalar
6565 6565
Blur Image
multi-core scalar
12569 12569

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2880 2880
Read Sequential
single-core scalar
3833 3833
Write Sequential
single-core scalar
2915 2915
Stdlib Allocate
single-core scalar
2492 2492
Stdlib Write
single-core scalar
2486 2486
Stdlib Copy
single-core scalar
2674 2674

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2267 2267
Stream Copy
single-core scalar
2232 2232
Stream Copy
single-core vector
2429 2429
Stream Scale
single-core scalar
2320 2320
Stream Scale
single-core vector
2360 2360
Stream Add
single-core scalar
1994 1994
Stream Add
single-core vector
2661 2661
Stream Triad
single-core scalar
2166 2166
Stream Triad
single-core vector
1974 1974