iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4190 4190

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
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-F2218EC8 Apple Inc. Mac-F2218EC8
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 3813 3813
Blowfish
single-core scalar
1748 1748
Blowfish
multi-core scalar
3666 3666
Text Compress
single-core scalar
2401 2401
Text Compress
multi-core scalar
4602 4602
Text Decompress
single-core scalar
2075 2075
Text Decompress
multi-core scalar
4185 4185
Image Compress
single-core scalar
2299 2299
Image Compress
multi-core scalar
4423 4423
Image Decompress
single-core scalar
2341 2341
Image Decompress
multi-core scalar
4714 4714
Lua
single-core scalar
4455 4455
Lua
multi-core scalar
8850 8850

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5768 5768
Mandelbrot
single-core scalar
1987 1987
Mandelbrot
multi-core scalar
3959 3959
Dot Product
single-core scalar
3616 3616
Dot Product
single-core vector
2806 2806
Dot Product
multi-core scalar
7500 7500
Dot Product
multi-core vector
6337 6337
LU Decomposition
single-core scalar
1588 1588
LU Decomposition
multi-core scalar
3132 3132
Primality Test
single-core scalar
5075 5075
Primality Test
multi-core scalar
7747 7747
Sharpen Image
single-core scalar
5692 5692
Sharpen Image
multi-core scalar
11291 11291
Blur Image
single-core scalar
6738 6738
Blur Image
multi-core scalar
13288 13288

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2973 2973
Read Sequential
single-core scalar
4039 4039
Write Sequential
single-core scalar
3020 3020
Stdlib Allocate
single-core scalar
2626 2626
Stdlib Write
single-core scalar
2509 2509
Stdlib Copy
single-core scalar
2675 2675

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2427 2427
Stream Copy
single-core scalar
2268 2268
Stream Copy
single-core vector
2515 2515
Stream Scale
single-core scalar
2392 2392
Stream Scale
single-core vector
2419 2419
Stream Add
single-core scalar
2406 2406
Stream Add
single-core vector
2755 2755
Stream Triad
single-core scalar
2632 2632
Stream Triad
single-core vector
2034 2034