iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3604 3604

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.3 (Build 11D50b) Mac OS X 10.7.3 (Build 11D50b)
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 3036 3036
Blowfish
single-core scalar
1853 1853
Blowfish
multi-core scalar
3890 3890
Text Compress
single-core scalar
2043 2043
Text Compress
multi-core scalar
3880 3880
Text Decompress
single-core scalar
1766 1766
Text Decompress
multi-core scalar
3505 3505
Image Compress
single-core scalar
1886 1886
Image Compress
multi-core scalar
3616 3616
Image Decompress
single-core scalar
1655 1655
Image Decompress
multi-core scalar
3345 3345
Lua
single-core scalar
3058 3058
Lua
multi-core scalar
5946 5946

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5237 5237
Mandelbrot
single-core scalar
1974 1974
Mandelbrot
multi-core scalar
3870 3870
Dot Product
single-core scalar
3616 3616
Dot Product
single-core vector
2894 2894
Dot Product
multi-core scalar
7425 7425
Dot Product
multi-core vector
6413 6413
LU Decomposition
single-core scalar
757 757
LU Decomposition
multi-core scalar
1470 1470
Primality Test
single-core scalar
4158 4158
Primality Test
multi-core scalar
5977 5977
Sharpen Image
single-core scalar
5496 5496
Sharpen Image
multi-core scalar
10153 10153
Blur Image
single-core scalar
6650 6650
Blur Image
multi-core scalar
12471 12471

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2457 2457
Read Sequential
single-core scalar
3386 3386
Write Sequential
single-core scalar
2765 2765
Stdlib Allocate
single-core scalar
2029 2029
Stdlib Write
single-core scalar
1540 1540
Stdlib Copy
single-core scalar
2568 2568

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2171 2171
Stream Copy
single-core scalar
2089 2089
Stream Copy
single-core vector
2332 2332
Stream Scale
single-core scalar
2258 2258
Stream Scale
single-core vector
2247 2247
Stream Add
single-core scalar
1934 1934
Stream Add
single-core vector
2527 2527
Stream Triad
single-core scalar
2113 2113
Stream Triad
single-core vector
1875 1875