iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4216 4216

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.8.4 (Build 12E55) Mac OS X 10.8.4 (Build 12E55)
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-F2218FC8 Apple Inc. Mac-F2218FC8
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 3874 3874
Blowfish
single-core scalar
1744 1744
Blowfish
multi-core scalar
3677 3677
Text Compress
single-core scalar
2404 2404
Text Compress
multi-core scalar
4650 4650
Text Decompress
single-core scalar
2085 2085
Text Decompress
multi-core scalar
4253 4253
Image Compress
single-core scalar
2313 2313
Image Compress
multi-core scalar
4522 4522
Image Decompress
single-core scalar
2359 2359
Image Decompress
multi-core scalar
4735 4735
Lua
single-core scalar
4587 4587
Lua
multi-core scalar
9166 9166

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5826 5826
Mandelbrot
single-core scalar
1987 1987
Mandelbrot
multi-core scalar
4020 4020
Dot Product
single-core scalar
3613 3613
Dot Product
single-core vector
2812 2812
Dot Product
multi-core scalar
7580 7580
Dot Product
multi-core vector
6394 6394
LU Decomposition
single-core scalar
1587 1587
LU Decomposition
multi-core scalar
3199 3199
Primality Test
single-core scalar
5105 5105
Primality Test
multi-core scalar
7824 7824
Sharpen Image
single-core scalar
5691 5691
Sharpen Image
multi-core scalar
11511 11511
Blur Image
single-core scalar
6745 6745
Blur Image
multi-core scalar
13504 13504

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2921 2921
Read Sequential
single-core scalar
3944 3944
Write Sequential
single-core scalar
2864 2864
Stdlib Allocate
single-core scalar
2639 2639
Stdlib Write
single-core scalar
2528 2528
Stdlib Copy
single-core scalar
2633 2633

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2373 2373
Stream Copy
single-core scalar
2202 2202
Stream Copy
single-core vector
2471 2471
Stream Scale
single-core scalar
2316 2316
Stream Scale
single-core vector
2355 2355
Stream Add
single-core scalar
2364 2364
Stream Add
single-core vector
2702 2702
Stream Triad
single-core scalar
2577 2577
Stream Triad
single-core vector
2002 2002