iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.4 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 3101 | 3790 |
| Floating Point | Processor floating point performance | 5533 | |
| Memory | Memory performance | 2873 | |
| Stream | Memory bandwidth performance | 1942 | |
Result Information
| User | elbonian |
| Upload Date | Thu, 19 Nov 2009 18:31:54 +0000 |
| Views | 6 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.6 (Build 10A432) |
| 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-F2218EA9 |
| BIOS | Apple Inc. IM91.88Z.008D.B08.0904271717 |
| Memory | 2.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 3101 | |
|---|---|---|
|
Blowfish
single-core scalar |
1862
81.8 MB/sec |
|
|
Blowfish
multi-core scalar |
3950
162 MB/sec |
|
|
Text Compress
single-core scalar |
2080
6.65 MB/sec |
|
|
Text Compress
multi-core scalar |
3998
13.1 MB/sec |
|
|
Text Decompress
single-core scalar |
1845
7.58 MB/sec |
|
|
Text Decompress
multi-core scalar |
3764
15.0 MB/sec |
|
|
Image Compress
single-core scalar |
1902
15.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3706
31.2 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1666
28.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3337
54.5 Mpixels/sec |
|
|
Lua
single-core scalar |
3056
1.18 Mnodes/sec |
|
|
Lua
multi-core scalar |
6046
2.33 Mnodes/sec |
Floating Point Performance
| Floating Point | 5533 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1980
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
3970
2.60 Gflops |
|
|
Dot Product
single-core scalar |
3629
1.75 Gflops |
|
|
Dot Product
multi-core scalar |
7621
3.47 Gflops |
|
|
Dot Product
single-core vector |
2904
3.48 Gflops |
|
|
Dot Product
multi-core vector |
6628
6.89 Gflops |
|
|
LU Decomposition
single-core scalar |
789
703 Mflops |
|
|
LU Decomposition
multi-core scalar |
1606
1.41 Gflops |
|
|
Primality Test
single-core scalar |
4355
650 Mflops |
|
|
Primality Test
multi-core scalar |
6768
1.26 Gflops |
|
|
Sharpen Image
single-core scalar |
5529
12.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
10871
25.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6994
5.53 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13825
10.9 Mpixels/sec |
Memory Performance
| Memory | 2873 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3951
4.84 GB/sec |
|
|
Write Sequential
single-core scalar |
2981
2.04 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2333
8.71 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2514
5.20 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2590
2.67 GB/sec |
Stream Performance
| Stream | 1942 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1868
2.56 GB/sec |
|
|
Stream Copy
single-core vector |
2126
2.76 GB/sec |
|
|
Stream Scale
single-core scalar |
2000
2.60 GB/sec |
|
|
Stream Scale
single-core vector |
1999
2.70 GB/sec |
|
|
Stream Add
single-core scalar |
1818
2.75 GB/sec |
|
|
Stream Add
single-core vector |
2187
3.04 GB/sec |
|
|
Stream Triad
single-core scalar |
1947
2.69 GB/sec |
|
|
Stream Triad
single-core vector |
1593
2.98 GB/sec |
