iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4083 4083

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.8.2 Mac OS X 10.8.2
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-F2218EA9 Apple Inc. Mac-F2218EA9
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 3711 3711
Blowfish
single-core scalar
1679 1679
Blowfish
multi-core scalar
3456 3456
Text Compress
single-core scalar
2382 2382
Text Compress
multi-core scalar
4521 4521
Text Decompress
single-core scalar
2053 2053
Text Decompress
multi-core scalar
4029 4029
Image Compress
single-core scalar
2246 2246
Image Compress
multi-core scalar
4299 4299
Image Decompress
single-core scalar
2365 2365
Image Decompress
multi-core scalar
4460 4460
Lua
single-core scalar
4530 4530
Lua
multi-core scalar
8523 8523

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5645 5645
Mandelbrot
single-core scalar
1974 1974
Mandelbrot
multi-core scalar
3803 3803
Dot Product
single-core scalar
3605 3605
Dot Product
single-core vector
2805 2805
Dot Product
multi-core scalar
7401 7401
Dot Product
multi-core vector
6278 6278
LU Decomposition
single-core scalar
1586 1586
LU Decomposition
multi-core scalar
3025 3025
Primality Test
single-core scalar
4954 4954
Primality Test
multi-core scalar
7368 7368
Sharpen Image
single-core scalar
5586 5586
Sharpen Image
multi-core scalar
10823 10823
Blur Image
single-core scalar
6739 6739
Blur Image
multi-core scalar
13091 13091

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2879 2879
Read Sequential
single-core scalar
3979 3979
Write Sequential
single-core scalar
2761 2761
Stdlib Allocate
single-core scalar
2557 2557
Stdlib Write
single-core scalar
2524 2524
Stdlib Copy
single-core scalar
2575 2575

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2328 2328
Stream Copy
single-core scalar
2155 2155
Stream Copy
single-core vector
2386 2386
Stream Scale
single-core scalar
2322 2322
Stream Scale
single-core vector
2313 2313
Stream Add
single-core scalar
2310 2310
Stream Add
single-core vector
2646 2646
Stream Triad
single-core scalar
2486 2486
Stream Triad
single-core vector
2009 2009