iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.8 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 3117 | 3795 |
| Floating Point | Processor floating point performance | 5557 | |
| Memory | Memory performance | 2835 | |
| Stream | Memory bandwidth performance | 1922 | |
Result Information
| User | ramja |
| Upload Date | Sat, 23 Oct 2010 22:36:57 +0000 |
| Views | 1 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.4 (Build 10F569) |
| Model | iMac (Early 2009) |
| Processor |
Intel Core 2 Duo E8135 @ 2.66 GHz
1 Processor, 2 Cores |
| Processor ID | GenuineIntel Family 6 Model 23 Stepping 10 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 6144 KB |
| L3 Cache | 0 KB |
| Motherboard | Apple Inc. Mac-F2218FA9 |
| BIOS | Apple Inc. IM91.88Z.008D.B08.0904271717 |
| Memory | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 3117 | |
|---|---|---|
|
Blowfish
single-core scalar |
1875
82.4 MB/sec |
|
|
Blowfish
multi-core scalar |
3958
162 MB/sec |
|
|
Text Compress
single-core scalar |
2085
6.67 MB/sec |
|
|
Text Compress
multi-core scalar |
3990
13.1 MB/sec |
|
|
Text Decompress
single-core scalar |
1853
7.62 MB/sec |
|
|
Text Decompress
multi-core scalar |
3759
15.0 MB/sec |
|
|
Image Compress
single-core scalar |
1901
15.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3694
31.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1706
28.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3428
55.9 Mpixels/sec |
|
|
Lua
single-core scalar |
3092
1.19 Mnodes/sec |
|
|
Lua
multi-core scalar |
6073
2.34 Mnodes/sec |
Floating Point Performance
| Floating Point | 5557 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1983
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
3985
2.61 Gflops |
|
|
Dot Product
single-core scalar |
3634
1.76 Gflops |
|
|
Dot Product
multi-core scalar |
7619
3.47 Gflops |
|
|
Dot Product
single-core vector |
2906
3.48 Gflops |
|
|
Dot Product
multi-core vector |
6639
6.90 Gflops |
|
|
LU Decomposition
single-core scalar |
757
674 Mflops |
|
|
LU Decomposition
multi-core scalar |
1533
1.34 Gflops |
|
|
Primality Test
single-core scalar |
4302
643 Mflops |
|
|
Primality Test
multi-core scalar |
6808
1.26 Gflops |
|
|
Sharpen Image
single-core scalar |
5595
13.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
11156
25.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7008
5.55 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13875
10.9 Mpixels/sec |
Memory Performance
| Memory | 2835 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3814
4.67 GB/sec |
|
|
Write Sequential
single-core scalar |
2911
1.99 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2395
8.94 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2504
5.18 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2551
2.63 GB/sec |
Stream Performance
| Stream | 1922 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1906
2.61 GB/sec |
|
|
Stream Copy
single-core vector |
2040
2.65 GB/sec |
|
|
Stream Scale
single-core scalar |
2097
2.72 GB/sec |
|
|
Stream Scale
single-core vector |
1990
2.69 GB/sec |
|
|
Stream Add
single-core scalar |
1702
2.57 GB/sec |
|
|
Stream Add
single-core vector |
2097
2.92 GB/sec |
|
|
Stream Triad
single-core scalar |
1906
2.63 GB/sec |
|
|
Stream Triad
single-core vector |
1641
3.07 GB/sec |
