iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 2754 | 3369 |
| Floating Point | Processor floating point performance | 4799 | |
| Memory | Memory performance | 2682 | |
| Stream | Memory bandwidth performance | 1898 | |
Result Information
| User | mikescott4 |
| Upload Date | Mon, 21 Mar 2011 01:59:36 +0000 |
| Views | 1 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.5.8 (Build 9L31a) |
| 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-F2218FC8 |
| BIOS | Apple Inc. IM91.88Z.008D.B08.0904271717 |
| Memory | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 2754 | |
|---|---|---|
|
Blowfish
single-core scalar |
1841
80.9 MB/sec |
|
|
Blowfish
multi-core scalar |
3774
155 MB/sec |
|
|
Text Compress
single-core scalar |
1997
6.39 MB/sec |
|
|
Text Compress
multi-core scalar |
3160
10.4 MB/sec |
|
|
Text Decompress
single-core scalar |
1814
7.46 MB/sec |
|
|
Text Decompress
multi-core scalar |
3136
12.5 MB/sec |
|
|
Image Compress
single-core scalar |
1884
15.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3292
27.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1518
25.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
2775
45.3 Mpixels/sec |
|
|
Lua
single-core scalar |
2958
1.14 Mnodes/sec |
|
|
Lua
multi-core scalar |
4903
1.89 Mnodes/sec |
Floating Point Performance
| Floating Point | 4799 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1867
1.24 Gflops |
|
|
Mandelbrot
multi-core scalar |
3154
2.06 Gflops |
|
|
Dot Product
single-core scalar |
3384
1.64 Gflops |
|
|
Dot Product
multi-core scalar |
6876
3.13 Gflops |
|
|
Dot Product
single-core vector |
2860
3.43 Gflops |
|
|
Dot Product
multi-core vector |
6203
6.45 Gflops |
|
|
LU Decomposition
single-core scalar |
778
693 Mflops |
|
|
LU Decomposition
multi-core scalar |
1508
1.32 Gflops |
|
|
Primality Test
single-core scalar |
3765
562 Mflops |
|
|
Primality Test
multi-core scalar |
5023
932 Mflops |
|
|
Sharpen Image
single-core scalar |
5222
12.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
9162
21.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6646
5.26 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
10751
8.45 Mpixels/sec |
Memory Performance
| Memory | 2682 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3629
4.44 GB/sec |
|
|
Write Sequential
single-core scalar |
2787
1.91 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2212
8.26 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2448
5.07 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2338
2.41 GB/sec |
Stream Performance
| Stream | 1898 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1998
2.73 GB/sec |
|
|
Stream Copy
single-core vector |
2135
2.77 GB/sec |
|
|
Stream Scale
single-core scalar |
1959
2.54 GB/sec |
|
|
Stream Scale
single-core vector |
2146
2.90 GB/sec |
|
|
Stream Add
single-core scalar |
1761
2.66 GB/sec |
|
|
Stream Add
single-core vector |
2015
2.80 GB/sec |
|
|
Stream Triad
single-core scalar |
1749
2.42 GB/sec |
|
|
Stream Triad
single-core vector |
1423
2.67 GB/sec |
