iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4071 4071

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 32 KB
L1 Data Cache 32 KB 32 KB
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 2.00 GB 1067 MHz DDR3 2.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3673 3673
Blowfish
single-core scalar
1732 1732
Blowfish
multi-core scalar
3628 3628
Text Compress
single-core scalar
2384 2384
Text Compress
multi-core scalar
4164 4164
Text Decompress
single-core scalar
2076 2076
Text Decompress
multi-core scalar
4173 4173
Image Compress
single-core scalar
2292 2292
Image Compress
multi-core scalar
4290 4290
Image Decompress
single-core scalar
2347 2347
Image Decompress
multi-core scalar
4511 4511
Lua
single-core scalar
4252 4252
Lua
multi-core scalar
8234 8234

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5751 5751
Mandelbrot
single-core scalar
1984 1984
Mandelbrot
multi-core scalar
3961 3961
Dot Product
single-core scalar
3593 3593
Dot Product
single-core vector
2790 2790
Dot Product
multi-core scalar
7423 7423
Dot Product
multi-core vector
6287 6287
LU Decomposition
single-core scalar
1438 1438
LU Decomposition
multi-core scalar
2890 2890
Primality Test
single-core scalar
5215 5215
Primality Test
multi-core scalar
7819 7819
Sharpen Image
single-core scalar
5622 5622
Sharpen Image
multi-core scalar
10928 10928
Blur Image
single-core scalar
6944 6944
Blur Image
multi-core scalar
13622 13622

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2918 2918
Read Sequential
single-core scalar
4027 4027
Write Sequential
single-core scalar
2897 2897
Stdlib Allocate
single-core scalar
2663 2663
Stdlib Write
single-core scalar
2495 2495
Stdlib Copy
single-core scalar
2509 2509

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1891 1891
Stream Copy
single-core scalar
1707 1707
Stream Copy
single-core vector
2120 2120
Stream Scale
single-core scalar
1850 1850
Stream Scale
single-core vector
1969 1969
Stream Add
single-core scalar
1796 1796
Stream Add
single-core vector
2004 2004
Stream Triad
single-core scalar
2081 2081
Stream Triad
single-core vector
1602 1602