iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 2956 | 3674 |
| Floating Point | Processor floating point performance | 5388 | |
| Memory | Memory performance | 2686 | |
| Stream | Memory bandwidth performance | 2165 | |
Result Information
| User | lweatherbie |
| Upload Date | Thu, 10 Nov 2011 01:51:11 +0000 |
| Views | 1 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.7.2 (Build 11C74) |
| 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 x 2 |
| L1 Data Cache | 32 KB x 2 |
| 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 | 2956 | |
|---|---|---|
|
Blowfish
single-core scalar |
1862
81.8 MB/sec |
|
|
Blowfish
multi-core scalar |
3879
159 MB/sec |
|
|
Text Compress
single-core scalar |
2050
6.56 MB/sec |
|
|
Text Compress
multi-core scalar |
3714
12.2 MB/sec |
|
|
Text Decompress
single-core scalar |
1869
7.68 MB/sec |
|
|
Text Decompress
multi-core scalar |
3699
14.7 MB/sec |
|
|
Image Compress
single-core scalar |
1884
15.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3580
30.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1667
28.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3349
54.6 Mpixels/sec |
|
|
Lua
single-core scalar |
2767
1.07 Mnodes/sec |
|
|
Lua
multi-core scalar |
5160
1.98 Mnodes/sec |
Floating Point Performance
| Floating Point | 5388 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1951
1.30 Gflops |
|
|
Mandelbrot
multi-core scalar |
3929
2.57 Gflops |
|
|
Dot Product
single-core scalar |
3632
1.76 Gflops |
|
|
Dot Product
multi-core scalar |
7481
3.41 Gflops |
|
|
Dot Product
single-core vector |
2918
3.50 Gflops |
|
|
Dot Product
multi-core vector |
6584
6.85 Gflops |
|
|
LU Decomposition
single-core scalar |
766
682 Mflops |
|
|
LU Decomposition
multi-core scalar |
1478
1.30 Gflops |
|
|
Primality Test
single-core scalar |
4140
618 Mflops |
|
|
Primality Test
multi-core scalar |
6318
1.17 Gflops |
|
|
Sharpen Image
single-core scalar |
5531
12.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
10867
25.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6716
5.31 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13129
10.3 Mpixels/sec |
Memory Performance
| Memory | 2686 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3649
4.47 GB/sec |
|
|
Write Sequential
single-core scalar |
2727
1.87 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2059
7.68 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2470
5.11 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2528
2.61 GB/sec |
Stream Performance
| Stream | 2165 | |
|---|---|---|
|
Stream Copy
single-core scalar |
2152
2.94 GB/sec |
|
|
Stream Copy
single-core vector |
2303
2.99 GB/sec |
|
|
Stream Scale
single-core scalar |
2245
2.91 GB/sec |
|
|
Stream Scale
single-core vector |
2220
3.00 GB/sec |
|
|
Stream Add
single-core scalar |
1966
2.97 GB/sec |
|
|
Stream Add
single-core vector |
2494
3.47 GB/sec |
|
|
Stream Triad
single-core scalar |
2103
2.91 GB/sec |
|
|
Stream Triad
single-core vector |
1839
3.44 GB/sec |
