iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4667 4667

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.1 Mac OS X 10.7.1
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-F2218FA9 Apple Inc. Mac-F2218FA9
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 4029 4029
Blowfish
single-core scalar
2189 2189
Blowfish
multi-core scalar
4580 4580
Text Compress
single-core scalar
2323 2323
Text Compress
multi-core scalar
4495 4495
Text Decompress
single-core scalar
2397 2397
Text Decompress
multi-core scalar
4885 4885
Image Compress
single-core scalar
2328 2328
Image Compress
multi-core scalar
4581 4581
Image Decompress
single-core scalar
2765 2765
Image Decompress
multi-core scalar
5448 5448
Lua
single-core scalar
4129 4129
Lua
multi-core scalar
8228 8228

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 6952 6952
Mandelbrot
single-core scalar
1869 1869
Mandelbrot
multi-core scalar
3793 3793
Dot Product
single-core scalar
3626 3626
Dot Product
single-core vector
3996 3996
Dot Product
multi-core scalar
7648 7648
Dot Product
multi-core vector
8543 8543
LU Decomposition
single-core scalar
1603 1603
LU Decomposition
multi-core scalar
3067 3067
Primality Test
single-core scalar
4797 4797
Primality Test
multi-core scalar
7216 7216
Sharpen Image
single-core scalar
11236 11236
Sharpen Image
multi-core scalar
22829 22829
Blur Image
single-core scalar
5699 5699
Blur Image
multi-core scalar
11417 11417

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2937 2937
Read Sequential
single-core scalar
4125 4125
Write Sequential
single-core scalar
3010 3010
Stdlib Allocate
single-core scalar
2464 2464
Stdlib Write
single-core scalar
2507 2507
Stdlib Copy
single-core scalar
2582 2582

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2364 2364
Stream Copy
single-core scalar
2263 2263
Stream Copy
single-core vector
2524 2524
Stream Scale
single-core scalar
2376 2376
Stream Scale
single-core vector
2361 2361
Stream Add
single-core scalar
2297 2297
Stream Add
single-core vector
2612 2612
Stream Triad
single-core scalar
2495 2495
Stream Triad
single-core vector
1985 1985