iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3993 3993

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 2.00 GB 1067 MHz DDR3 2.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3345 3345
Blowfish
single-core scalar
1700 1700
Blowfish
multi-core scalar
2837 2837
Text Compress
single-core scalar
2408 2408
Text Compress
multi-core scalar
3601 3601
Text Decompress
single-core scalar
2070 2070
Text Decompress
multi-core scalar
3650 3650
Image Compress
single-core scalar
2302 2302
Image Compress
multi-core scalar
4168 4168
Image Decompress
single-core scalar
2371 2371
Image Decompress
multi-core scalar
4638 4638
Lua
single-core scalar
4078 4078
Lua
multi-core scalar
6319 6319

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5716 5716
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3902 3902
Dot Product
single-core scalar
3610 3610
Dot Product
single-core vector
2801 2801
Dot Product
multi-core scalar
7354 7354
Dot Product
multi-core vector
6185 6185
LU Decomposition
single-core scalar
1582 1582
LU Decomposition
multi-core scalar
3175 3175
Primality Test
single-core scalar
5108 5108
Primality Test
multi-core scalar
7617 7617
Sharpen Image
single-core scalar
5654 5654
Sharpen Image
multi-core scalar
11238 11238
Blur Image
single-core scalar
6720 6720
Blur Image
multi-core scalar
13109 13109

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2940 2940
Read Sequential
single-core scalar
3942 3942
Write Sequential
single-core scalar
2935 2935
Stdlib Allocate
single-core scalar
2686 2686
Stdlib Write
single-core scalar
2491 2491
Stdlib Copy
single-core scalar
2650 2650

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2343 2343
Stream Copy
single-core scalar
2215 2215
Stream Copy
single-core vector
2422 2422
Stream Scale
single-core scalar
2337 2337
Stream Scale
single-core vector
2334 2334
Stream Add
single-core scalar
2352 2352
Stream Add
single-core vector
2603 2603
Stream Triad
single-core scalar
2536 2536
Stream Triad
single-core vector
1945 1945