iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 3071 | 3674 |
| Floating Point | Processor floating point performance | 5393 | |
| Memory | Memory performance | 2634 | |
| Stream | Memory bandwidth performance | 1855 | |
Result Information
| User | floppyarms |
| Upload Date | Sat, 06 Aug 2011 09:48:48 +0000 |
| Views | 2 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.7 (Build 11A511) |
| 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 | 8.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 3071 | |
|---|---|---|
|
Blowfish
single-core scalar |
1876
82.4 MB/sec |
|
|
Blowfish
multi-core scalar |
3898
160 MB/sec |
|
|
Text Compress
single-core scalar |
2073
6.63 MB/sec |
|
|
Text Compress
multi-core scalar |
3893
12.8 MB/sec |
|
|
Text Decompress
single-core scalar |
1864
7.66 MB/sec |
|
|
Text Decompress
multi-core scalar |
3741
14.9 MB/sec |
|
|
Image Compress
single-core scalar |
1888
15.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3571
30.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1684
28.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3382
55.2 Mpixels/sec |
|
|
Lua
single-core scalar |
3094
1.19 Mnodes/sec |
|
|
Lua
multi-core scalar |
5899
2.27 Mnodes/sec |
Floating Point Performance
| Floating Point | 5393 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1980
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
4013
2.63 Gflops |
|
|
Dot Product
single-core scalar |
3633
1.76 Gflops |
|
|
Dot Product
multi-core scalar |
7544
3.44 Gflops |
|
|
Dot Product
single-core vector |
2912
3.49 Gflops |
|
|
Dot Product
multi-core vector |
6651
6.92 Gflops |
|
|
LU Decomposition
single-core scalar |
767
683 Mflops |
|
|
LU Decomposition
multi-core scalar |
1554
1.36 Gflops |
|
|
Primality Test
single-core scalar |
4383
655 Mflops |
|
|
Primality Test
multi-core scalar |
6614
1.23 Gflops |
|
|
Sharpen Image
single-core scalar |
5558
13.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
10898
25.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7005
5.54 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
11995
9.43 Mpixels/sec |
Memory Performance
| Memory | 2634 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3625
4.44 GB/sec |
|
|
Write Sequential
single-core scalar |
2762
1.89 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2083
7.77 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2140
4.43 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2561
2.64 GB/sec |
Stream Performance
| Stream | 1855 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1771
2.42 GB/sec |
|
|
Stream Copy
single-core vector |
2077
2.69 GB/sec |
|
|
Stream Scale
single-core scalar |
1999
2.59 GB/sec |
|
|
Stream Scale
single-core vector |
2047
2.76 GB/sec |
|
|
Stream Add
single-core scalar |
1591
2.40 GB/sec |
|
|
Stream Add
single-core vector |
2001
2.78 GB/sec |
|
|
Stream Triad
single-core scalar |
1856
2.56 GB/sec |
|
|
Stream Triad
single-core vector |
1501
2.81 GB/sec |
