iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4154 4154

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.2 Mac OS X 10.7.2
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 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3845 3845
Blowfish
single-core scalar
1736 1736
Blowfish
multi-core scalar
3669 3669
Text Compress
single-core scalar
2399 2399
Text Compress
multi-core scalar
4591 4591
Text Decompress
single-core scalar
2082 2082
Text Decompress
multi-core scalar
4241 4241
Image Compress
single-core scalar
2300 2300
Image Compress
multi-core scalar
4516 4516
Image Decompress
single-core scalar
2374 2374
Image Decompress
multi-core scalar
4804 4804
Lua
single-core scalar
4521 4521
Lua
multi-core scalar
8916 8916

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5786 5786
Mandelbrot
single-core scalar
1987 1987
Mandelbrot
multi-core scalar
3985 3985
Dot Product
single-core scalar
3613 3613
Dot Product
single-core vector
2808 2808
Dot Product
multi-core scalar
7579 7579
Dot Product
multi-core vector
6389 6389
LU Decomposition
single-core scalar
1581 1581
LU Decomposition
multi-core scalar
3154 3154
Primality Test
single-core scalar
5048 5048
Primality Test
multi-core scalar
7748 7748
Sharpen Image
single-core scalar
5650 5650
Sharpen Image
multi-core scalar
11352 11352
Blur Image
single-core scalar
6733 6733
Blur Image
multi-core scalar
13378 13378

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2848 2848
Read Sequential
single-core scalar
4009 4009
Write Sequential
single-core scalar
2991 2991
Stdlib Allocate
single-core scalar
2498 2498
Stdlib Write
single-core scalar
2449 2449
Stdlib Copy
single-core scalar
2293 2293

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2145 2145
Stream Copy
single-core scalar
2083 2083
Stream Copy
single-core vector
2217 2217
Stream Scale
single-core scalar
2115 2115
Stream Scale
single-core vector
2105 2105
Stream Add
single-core scalar
2057 2057
Stream Add
single-core vector
2320 2320
Stream Triad
single-core scalar
2459 2459
Stream Triad
single-core vector
1811 1811