iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 3110 | 3790 |
| Floating Point | Processor floating point performance | 5546 | |
| Memory | Memory performance | 2845 | |
| Stream | Memory bandwidth performance | 1921 | |
Result Information
| User | rolandw |
| Upload Date | Sat, 29 May 2010 10:29:35 +0000 |
| Views | 2 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.3 (Build 10D573) |
| 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 | 3110 | |
|---|---|---|
|
Blowfish
single-core scalar |
1876
82.4 MB/sec |
|
|
Blowfish
multi-core scalar |
3968
163 MB/sec |
|
|
Text Compress
single-core scalar |
2082
6.66 MB/sec |
|
|
Text Compress
multi-core scalar |
3979
13.1 MB/sec |
|
|
Text Decompress
single-core scalar |
1854
7.62 MB/sec |
|
|
Text Decompress
multi-core scalar |
3771
15.0 MB/sec |
|
|
Image Compress
single-core scalar |
1901
15.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3721
31.3 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1696
28.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3376
55.1 Mpixels/sec |
|
|
Lua
single-core scalar |
3026
1.17 Mnodes/sec |
|
|
Lua
multi-core scalar |
6078
2.34 Mnodes/sec |
Floating Point Performance
| Floating Point | 5546 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1982
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
3972
2.60 Gflops |
|
|
Dot Product
single-core scalar |
3633
1.76 Gflops |
|
|
Dot Product
multi-core scalar |
7622
3.47 Gflops |
|
|
Dot Product
single-core vector |
2904
3.48 Gflops |
|
|
Dot Product
multi-core vector |
6640
6.91 Gflops |
|
|
LU Decomposition
single-core scalar |
764
680 Mflops |
|
|
LU Decomposition
multi-core scalar |
1545
1.36 Gflops |
|
|
Primality Test
single-core scalar |
4376
654 Mflops |
|
|
Primality Test
multi-core scalar |
6718
1.25 Gflops |
|
|
Sharpen Image
single-core scalar |
5603
13.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
11034
25.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7005
5.54 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13850
10.9 Mpixels/sec |
Memory Performance
| Memory | 2845 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3810
4.67 GB/sec |
|
|
Write Sequential
single-core scalar |
2984
2.04 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2366
8.83 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2500
5.18 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2568
2.65 GB/sec |
Stream Performance
| Stream | 1921 | |
|---|---|---|
|
Stream Copy
single-core scalar |
2013
2.75 GB/sec |
|
|
Stream Copy
single-core vector |
2171
2.82 GB/sec |
|
|
Stream Scale
single-core scalar |
1894
2.46 GB/sec |
|
|
Stream Scale
single-core vector |
1979
2.67 GB/sec |
|
|
Stream Add
single-core scalar |
1733
2.62 GB/sec |
|
|
Stream Add
single-core vector |
2176
3.03 GB/sec |
|
|
Stream Triad
single-core scalar |
1886
2.61 GB/sec |
|
|
Stream Triad
single-core vector |
1518
2.84 GB/sec |
