| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8886 | 10015 |
| Floating Point | Processor floating point performance | 15779 | |
| Memory | Memory performance | 4937 | |
| Stream | Memory bandwidth performance | 3951 | |
| User | valexv |
| Upload Date | Mon, 13 Jun 2011 19:34:06 +0000 |
| Views | 11 |
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.7 (Build 10J869) |
| Model | iMac (27-inch Late 2009) |
| Processor |
Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-F2268DAE |
| BIOS | Apple Inc. IM111.88Z.0034.B02.1003171314 |
| Memory | 16.00 GB 1067 MHz DDR3 |
| Integer | 8886 | |
|---|---|---|
|
Blowfish
single-core scalar |
2191
96.3 MB/sec |
|
|
Blowfish
multi-core scalar |
12830
526 MB/sec |
|
|
Text Compress
single-core scalar |
2631
8.42 MB/sec |
|
|
Text Compress
multi-core scalar |
12772
41.9 MB/sec |
|
|
Text Decompress
single-core scalar |
2927
12.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
14479
57.7 MB/sec |
|
|
Image Compress
single-core scalar |
2905
24.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13808
116 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3032
50.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12770
208 Mpixels/sec |
|
|
Lua
single-core scalar |
5058
1.95 Mnodes/sec |
|
|
Lua
multi-core scalar |
21233
8.17 Mnodes/sec |
| Floating Point | 15779 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2882
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18233
11.9 Gflops |
|
|
Dot Product
single-core scalar |
4692
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
16991
7.74 Gflops |
|
|
Dot Product
single-core vector |
5631
6.75 Gflops |
|
|
Dot Product
multi-core vector |
28604
29.7 Gflops |
|
|
LU Decomposition
single-core scalar |
1427
1.27 Gflops |
|
|
LU Decomposition
multi-core scalar |
7133
6.25 Gflops |
|
|
Primality Test
single-core scalar |
7541
1.13 Gflops |
|
|
Primality Test
multi-core scalar |
26208
4.86 Gflops |
|
|
Sharpen Image
single-core scalar |
7249
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36949
85.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8984
7.11 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
48383
38.0 Mpixels/sec |
| Memory | 4937 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5743
7.03 GB/sec |
|
|
Write Sequential
single-core scalar |
8121
5.55 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4346
16.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2736
5.66 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3740
3.86 GB/sec |
| Stream | 3951 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3918
5.36 GB/sec |
|
|
Stream Copy
single-core vector |
5114
6.63 GB/sec |
|
|
Stream Scale
single-core scalar |
3655
4.74 GB/sec |
|
|
Stream Scale
single-core vector |
4188
5.65 GB/sec |
|
|
Stream Add
single-core scalar |
3322
5.01 GB/sec |
|
|
Stream Add
single-core vector |
4628
6.44 GB/sec |
|
|
Stream Triad
single-core scalar |
3501
4.84 GB/sec |
|
|
Stream Triad
single-core vector |
3286
6.15 GB/sec |