iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.5 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 3081 | 3776 |
| Floating Point | Processor floating point performance | 5545 | |
| Memory | Memory performance | 2857 | |
| Stream | Memory bandwidth performance | 1861 | |
Result Information
| User | asymptotepmo |
| Upload Date | Sun, 18 Apr 2010 13:13:08 +0000 |
| Views | 11 |
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 | 3081 | |
|---|---|---|
|
Blowfish
single-core scalar |
1867
82.0 MB/sec |
|
|
Blowfish
multi-core scalar |
3952
162 MB/sec |
|
|
Text Compress
single-core scalar |
2085
6.67 MB/sec |
|
|
Text Compress
multi-core scalar |
3998
13.1 MB/sec |
|
|
Text Decompress
single-core scalar |
1847
7.59 MB/sec |
|
|
Text Decompress
multi-core scalar |
3751
14.9 MB/sec |
|
|
Image Compress
single-core scalar |
1898
15.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3668
30.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1700
28.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3428
55.9 Mpixels/sec |
|
|
Lua
single-core scalar |
2941
1.13 Mnodes/sec |
|
|
Lua
multi-core scalar |
5848
2.25 Mnodes/sec |
Floating Point Performance
| Floating Point | 5545 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1982
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
3988
2.61 Gflops |
|
|
Dot Product
single-core scalar |
3633
1.76 Gflops |
|
|
Dot Product
multi-core scalar |
7622
3.47 Gflops |
|
|
Dot Product
single-core vector |
2905
3.48 Gflops |
|
|
Dot Product
multi-core vector |
6613
6.88 Gflops |
|
|
LU Decomposition
single-core scalar |
786
700 Mflops |
|
|
LU Decomposition
multi-core scalar |
1561
1.37 Gflops |
|
|
Primality Test
single-core scalar |
4358
651 Mflops |
|
|
Primality Test
multi-core scalar |
6683
1.24 Gflops |
|
|
Sharpen Image
single-core scalar |
5590
13.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
11030
25.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7009
5.55 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13880
10.9 Mpixels/sec |
Memory Performance
| Memory | 2857 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3843
4.71 GB/sec |
|
|
Write Sequential
single-core scalar |
2996
2.05 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2371
8.85 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2513
5.20 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2564
2.64 GB/sec |
Stream Performance
| Stream | 1861 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1854
2.54 GB/sec |
|
|
Stream Copy
single-core vector |
2068
2.68 GB/sec |
|
|
Stream Scale
single-core scalar |
1926
2.50 GB/sec |
|
|
Stream Scale
single-core vector |
1909
2.58 GB/sec |
|
|
Stream Add
single-core scalar |
1632
2.46 GB/sec |
|
|
Stream Add
single-core vector |
2073
2.88 GB/sec |
|
|
Stream Triad
single-core scalar |
1980
2.74 GB/sec |
|
|
Stream Triad
single-core vector |
1446
2.71 GB/sec |
