iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4235 4235

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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-F2218FA9 Apple Inc. Mac-F2218FA9
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 3878 3878
Blowfish
single-core scalar
1726 1726
Blowfish
multi-core scalar
3677 3677
Text Compress
single-core scalar
2412 2412
Text Compress
multi-core scalar
4650 4650
Text Decompress
single-core scalar
2058 2058
Text Decompress
multi-core scalar
4207 4207
Image Compress
single-core scalar
2286 2286
Image Compress
multi-core scalar
4483 4483
Image Decompress
single-core scalar
2375 2375
Image Decompress
multi-core scalar
4787 4787
Lua
single-core scalar
4652 4652
Lua
multi-core scalar
9229 9229

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5837 5837
Mandelbrot
single-core scalar
1987 1987
Mandelbrot
multi-core scalar
4025 4025
Dot Product
single-core scalar
3617 3617
Dot Product
single-core vector
2812 2812
Dot Product
multi-core scalar
7616 7616
Dot Product
multi-core vector
6434 6434
LU Decomposition
single-core scalar
1584 1584
LU Decomposition
multi-core scalar
3194 3194
Primality Test
single-core scalar
5111 5111
Primality Test
multi-core scalar
7883 7883
Sharpen Image
single-core scalar
5692 5692
Sharpen Image
multi-core scalar
11502 11502
Blur Image
single-core scalar
6738 6738
Blur Image
multi-core scalar
13524 13524

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2962 2962
Read Sequential
single-core scalar
4058 4058
Write Sequential
single-core scalar
2970 2970
Stdlib Allocate
single-core scalar
2537 2537
Stdlib Write
single-core scalar
2509 2509
Stdlib Copy
single-core scalar
2738 2738

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2433 2433
Stream Copy
single-core scalar
2276 2276
Stream Copy
single-core vector
2530 2530
Stream Scale
single-core scalar
2390 2390
Stream Scale
single-core vector
2427 2427
Stream Add
single-core scalar
2416 2416
Stream Add
single-core vector
2758 2758
Stream Triad
single-core scalar
2633 2633
Stream Triad
single-core vector
2037 2037