iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 2993 | 3658 |
| Floating Point | Processor floating point performance | 5291 | |
| Memory | Memory performance | 2818 | |
| Stream | Memory bandwidth performance | 1955 | |
Result Information
| User | mcguiredesign |
| Upload Date | Mon, 21 Jun 2010 23:27:19 +0000 |
| Views | 1 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.5.8 (Build 9L31a) |
| 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 | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 2993 | |
|---|---|---|
|
Blowfish
single-core scalar |
1863
81.8 MB/sec |
|
|
Blowfish
multi-core scalar |
3822
157 MB/sec |
|
|
Text Compress
single-core scalar |
2061
6.59 MB/sec |
|
|
Text Compress
multi-core scalar |
3847
12.6 MB/sec |
|
|
Text Decompress
single-core scalar |
1844
7.58 MB/sec |
|
|
Text Decompress
multi-core scalar |
3651
14.5 MB/sec |
|
|
Image Compress
single-core scalar |
1894
15.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3482
29.3 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1561
26.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3136
51.2 Mpixels/sec |
|
|
Lua
single-core scalar |
2984
1.15 Mnodes/sec |
|
|
Lua
multi-core scalar |
5777
2.22 Mnodes/sec |
Floating Point Performance
| Floating Point | 5291 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1975
1.31 Gflops |
|
|
Mandelbrot
multi-core scalar |
3884
2.54 Gflops |
|
|
Dot Product
single-core scalar |
3622
1.75 Gflops |
|
|
Dot Product
multi-core scalar |
7577
3.45 Gflops |
|
|
Dot Product
single-core vector |
2903
3.48 Gflops |
|
|
Dot Product
multi-core vector |
6474
6.73 Gflops |
|
|
LU Decomposition
single-core scalar |
752
670 Mflops |
|
|
LU Decomposition
multi-core scalar |
1524
1.34 Gflops |
|
|
Primality Test
single-core scalar |
3758
561 Mflops |
|
|
Primality Test
multi-core scalar |
5698
1.06 Gflops |
|
|
Sharpen Image
single-core scalar |
5334
12.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
10062
23.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6861
5.43 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13655
10.7 Mpixels/sec |
Memory Performance
| Memory | 2818 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3899
4.77 GB/sec |
|
|
Write Sequential
single-core scalar |
2936
2.01 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2178
8.13 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2495
5.16 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2584
2.66 GB/sec |
Stream Performance
| Stream | 1955 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1978
2.71 GB/sec |
|
|
Stream Copy
single-core vector |
2139
2.77 GB/sec |
|
|
Stream Scale
single-core scalar |
2059
2.67 GB/sec |
|
|
Stream Scale
single-core vector |
2030
2.74 GB/sec |
|
|
Stream Add
single-core scalar |
1760
2.66 GB/sec |
|
|
Stream Add
single-core vector |
2249
3.13 GB/sec |
|
|
Stream Triad
single-core scalar |
1904
2.63 GB/sec |
|
|
Stream Triad
single-core vector |
1523
2.85 GB/sec |
