iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4195 4195

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-F2218FA9 Apple Inc. Mac-F2218FA9
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 3852 3852
Blowfish
single-core scalar
1744 1744
Blowfish
multi-core scalar
3670 3670
Text Compress
single-core scalar
2402 2402
Text Compress
multi-core scalar
4601 4601
Text Decompress
single-core scalar
2083 2083
Text Decompress
multi-core scalar
4244 4244
Image Compress
single-core scalar
2304 2304
Image Compress
multi-core scalar
4498 4498
Image Decompress
single-core scalar
2363 2363
Image Decompress
multi-core scalar
4713 4713
Lua
single-core scalar
4545 4545
Lua
multi-core scalar
9058 9058

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5819 5819
Mandelbrot
single-core scalar
1987 1987
Mandelbrot
multi-core scalar
4007 4007
Dot Product
single-core scalar
3614 3614
Dot Product
single-core vector
2806 2806
Dot Product
multi-core scalar
7591 7591
Dot Product
multi-core vector
6430 6430
LU Decomposition
single-core scalar
1586 1586
LU Decomposition
multi-core scalar
3176 3176
Primality Test
single-core scalar
5098 5098
Primality Test
multi-core scalar
7835 7835
Sharpen Image
single-core scalar
5688 5688
Sharpen Image
multi-core scalar
11462 11462
Blur Image
single-core scalar
6737 6737
Blur Image
multi-core scalar
13460 13460

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2913 2913
Read Sequential
single-core scalar
3870 3870
Write Sequential
single-core scalar
2910 2910
Stdlib Allocate
single-core scalar
2679 2679
Stdlib Write
single-core scalar
2491 2491
Stdlib Copy
single-core scalar
2618 2618

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2278 2278
Stream Copy
single-core scalar
2148 2148
Stream Copy
single-core vector
2381 2381
Stream Scale
single-core scalar
2246 2246
Stream Scale
single-core vector
2277 2277
Stream Add
single-core scalar
2253 2253
Stream Add
single-core vector
2573 2573
Stream Triad
single-core scalar
2454 2454
Stream Triad
single-core vector
1897 1897