iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4216 4216

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 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3873 3873
Blowfish
single-core scalar
1747 1747
Blowfish
multi-core scalar
3669 3669
Text Compress
single-core scalar
2404 2404
Text Compress
multi-core scalar
4641 4641
Text Decompress
single-core scalar
2085 2085
Text Decompress
multi-core scalar
4253 4253
Image Compress
single-core scalar
2306 2306
Image Compress
multi-core scalar
4516 4516
Image Decompress
single-core scalar
2378 2378
Image Decompress
multi-core scalar
4754 4754
Lua
single-core scalar
4587 4587
Lua
multi-core scalar
9139 9139

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5824 5824
Mandelbrot
single-core scalar
1987 1987
Mandelbrot
multi-core scalar
3973 3973
Dot Product
single-core scalar
3618 3618
Dot Product
single-core vector
2809 2809
Dot Product
multi-core scalar
7619 7619
Dot Product
multi-core vector
6437 6437
LU Decomposition
single-core scalar
1588 1588
LU Decomposition
multi-core scalar
3194 3194
Primality Test
single-core scalar
5108 5108
Primality Test
multi-core scalar
7938 7938
Sharpen Image
single-core scalar
5690 5690
Sharpen Image
multi-core scalar
11439 11439
Blur Image
single-core scalar
6738 6738
Blur Image
multi-core scalar
13399 13399

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2922 2922
Read Sequential
single-core scalar
3941 3941
Write Sequential
single-core scalar
2844 2844
Stdlib Allocate
single-core scalar
2643 2643
Stdlib Write
single-core scalar
2529 2529
Stdlib Copy
single-core scalar
2657 2657

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2378 2378
Stream Copy
single-core scalar
2209 2209
Stream Copy
single-core vector
2470 2470
Stream Scale
single-core scalar
2329 2329
Stream Scale
single-core vector
2363 2363
Stream Add
single-core scalar
2361 2361
Stream Add
single-core vector
2712 2712
Stream Triad
single-core scalar
2573 2573
Stream Triad
single-core vector
2007 2007