iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3365 3365

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
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 2733 2733
Blowfish
single-core scalar
1774 1774
Blowfish
multi-core scalar
3319 3319
Text Compress
single-core scalar
2016 2016
Text Compress
multi-core scalar
3158 3158
Text Decompress
single-core scalar
1801 1801
Text Decompress
multi-core scalar
3156 3156
Image Compress
single-core scalar
1883 1883
Image Compress
multi-core scalar
3387 3387
Image Decompress
single-core scalar
1635 1635
Image Decompress
multi-core scalar
3066 3066
Lua
single-core scalar
3001 3001
Lua
multi-core scalar
4610 4610

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 4712 4712
Mandelbrot
single-core scalar
1871 1871
Mandelbrot
multi-core scalar
3221 3221
Dot Product
single-core scalar
3464 3464
Dot Product
single-core vector
2865 2865
Dot Product
multi-core scalar
6175 6175
Dot Product
multi-core vector
4995 4995
LU Decomposition
single-core scalar
745 745
LU Decomposition
multi-core scalar
1229 1229
Primality Test
single-core scalar
3827 3827
Primality Test
multi-core scalar
5084 5084
Sharpen Image
single-core scalar
5527 5527
Sharpen Image
multi-core scalar
10047 10047
Blur Image
single-core scalar
6705 6705
Blur Image
multi-core scalar
10226 10226

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2720 2720
Read Sequential
single-core scalar
3637 3637
Write Sequential
single-core scalar
2764 2764
Stdlib Allocate
single-core scalar
2173 2173
Stdlib Write
single-core scalar
2447 2447
Stdlib Copy
single-core scalar
2579 2579

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2162 2162
Stream Copy
single-core scalar
2219 2219
Stream Copy
single-core vector
2438 2438
Stream Scale
single-core scalar
2218 2218
Stream Scale
single-core vector
2183 2183
Stream Add
single-core scalar
1916 1916
Stream Add
single-core vector
2431 2431
Stream Triad
single-core scalar
2120 2120
Stream Triad
single-core vector
1776 1776