iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4110 4110

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.8.4 (Build 12E55) Mac OS X 10.8.4 (Build 12E55)
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 3646 3646
Blowfish
single-core scalar
1717 1717
Blowfish
multi-core scalar
3601 3601
Text Compress
single-core scalar
2403 2403
Text Compress
multi-core scalar
4611 4611
Text Decompress
single-core scalar
2046 2046
Text Decompress
multi-core scalar
4144 4144
Image Compress
single-core scalar
2293 2293
Image Compress
multi-core scalar
4051 4051
Image Decompress
single-core scalar
2276 2276
Image Decompress
multi-core scalar
4677 4677
Lua
single-core scalar
4054 4054
Lua
multi-core scalar
7882 7882

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5787 5787
Mandelbrot
single-core scalar
1984 1984
Mandelbrot
multi-core scalar
3971 3971
Dot Product
single-core scalar
3612 3612
Dot Product
single-core vector
2805 2805
Dot Product
multi-core scalar
7534 7534
Dot Product
multi-core vector
6338 6338
LU Decomposition
single-core scalar
1584 1584
LU Decomposition
multi-core scalar
3138 3138
Primality Test
single-core scalar
5097 5097
Primality Test
multi-core scalar
7782 7782
Sharpen Image
single-core scalar
5692 5692
Sharpen Image
multi-core scalar
11362 11362
Blur Image
single-core scalar
6738 6738
Blur Image
multi-core scalar
13386 13386

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2895 2895
Read Sequential
single-core scalar
3826 3826
Write Sequential
single-core scalar
2856 2856
Stdlib Allocate
single-core scalar
2621 2621
Stdlib Write
single-core scalar
2517 2517
Stdlib Copy
single-core scalar
2657 2657

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2302 2302
Stream Copy
single-core scalar
2167 2167
Stream Copy
single-core vector
2402 2402
Stream Scale
single-core scalar
2260 2260
Stream Scale
single-core vector
2307 2307
Stream Add
single-core scalar
2282 2282
Stream Add
single-core vector
2598 2598
Stream Triad
single-core scalar
2488 2488
Stream Triad
single-core vector
1917 1917