iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 3781 | 4139 |
| Floating Point | Processor floating point performance | 5700 | |
| Memory | Memory performance | 2919 | |
| Stream | Memory bandwidth performance | 2372 | |
Result Information
| User | cacoportela |
| Upload Date | Fri, 22 Jun 2012 22:46:21 +0000 |
| Views | 4 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.8.0 |
| 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 | 3781 | |
|---|---|---|
|
Blowfish
single-core scalar |
1715
75.4 MB/sec |
|
|
Blowfish
multi-core scalar |
3557
146 MB/sec |
|
|
Text Compress
single-core scalar |
2406
7.70 MB/sec |
|
|
Text Compress
multi-core scalar |
4237
13.9 MB/sec |
|
|
Text Decompress
single-core scalar |
2042
8.39 MB/sec |
|
|
Text Decompress
multi-core scalar |
4091
16.3 MB/sec |
|
|
Image Compress
single-core scalar |
2301
19.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4422
37.2 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2381
40.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4669
76.2 Mpixels/sec |
|
|
Lua
single-core scalar |
4651
1.79 Mnodes/sec |
|
|
Lua
multi-core scalar |
8900
3.42 Mnodes/sec |
Floating Point Performance
| Floating Point | 5700 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1971
1.31 Gflops |
|
|
Mandelbrot
multi-core scalar |
3651
2.39 Gflops |
|
|
Dot Product
single-core scalar |
3591
1.74 Gflops |
|
|
Dot Product
multi-core scalar |
7414
3.38 Gflops |
|
|
Dot Product
single-core vector |
2788
3.34 Gflops |
|
|
Dot Product
multi-core vector |
6292
6.54 Gflops |
|
|
LU Decomposition
single-core scalar |
1583
1.41 Gflops |
|
|
LU Decomposition
multi-core scalar |
3150
2.76 Gflops |
|
|
Primality Test
single-core scalar |
5071
757 Mflops |
|
|
Primality Test
multi-core scalar |
7586
1.41 Gflops |
|
|
Sharpen Image
single-core scalar |
5663
13.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
11073
25.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6738
5.33 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13238
10.4 Mpixels/sec |
Memory Performance
| Memory | 2919 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3922
4.80 GB/sec |
|
|
Write Sequential
single-core scalar |
2914
1.99 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2617
9.77 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2494
5.16 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2651
2.73 GB/sec |
Stream Performance
| Stream | 2372 | |
|---|---|---|
|
Stream Copy
single-core scalar |
2267
3.10 GB/sec |
|
|
Stream Copy
single-core vector |
2466
3.20 GB/sec |
|
|
Stream Scale
single-core scalar |
2322
3.01 GB/sec |
|
|
Stream Scale
single-core vector |
2366
3.19 GB/sec |
|
|
Stream Add
single-core scalar |
2351
3.55 GB/sec |
|
|
Stream Add
single-core vector |
2689
3.74 GB/sec |
|
|
Stream Triad
single-core scalar |
2537
3.51 GB/sec |
|
|
Stream Triad
single-core vector |
1981
3.71 GB/sec |
