| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11191 | 12483 |
| Floating Point | Processor floating point performance | 18818 | |
| Memory | Memory performance | 6156 | |
| Stream | Memory bandwidth performance | 7494 | |
| User | calvarybell |
| Upload Date | Sun, 04 Mar 2012 02:17:18 +0000 |
| Views | 32 |
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.3 (Build 11D50) |
| Model | iMac (27-inch Mid 2011) |
| Processor |
Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-942B59F58194171B iMac12,2 |
| BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
| Memory | 16.00 GB 1333 MHz DDR3 |
| Integer | 11191 | |
|---|---|---|
|
Blowfish
single-core scalar |
2230
98.0 MB/sec |
|
|
Blowfish
multi-core scalar |
14584
598 MB/sec |
|
|
Text Compress
single-core scalar |
3610
11.5 MB/sec |
|
|
Text Compress
multi-core scalar |
18071
59.3 MB/sec |
|
|
Text Decompress
single-core scalar |
3947
16.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
20152
80.3 MB/sec |
|
|
Image Compress
single-core scalar |
3318
27.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
16921
142 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3783
63.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15241
249 Mpixels/sec |
|
|
Lua
single-core scalar |
6183
2.38 Mnodes/sec |
|
|
Lua
multi-core scalar |
26258
10.1 Mnodes/sec |
| Floating Point | 18818 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3087
2.05 Gflops |
|
|
Mandelbrot
multi-core scalar |
21060
13.8 Gflops |
|
|
Dot Product
single-core scalar |
5033
2.43 Gflops |
|
|
Dot Product
multi-core scalar |
24654
11.2 Gflops |
|
|
Dot Product
single-core vector |
6089
7.29 Gflops |
|
|
Dot Product
multi-core vector |
34594
36.0 Gflops |
|
|
LU Decomposition
single-core scalar |
2714
2.41 Gflops |
|
|
LU Decomposition
multi-core scalar |
4147
3.64 Gflops |
|
|
Primality Test
single-core scalar |
8525
1.27 Gflops |
|
|
Primality Test
multi-core scalar |
34263
6.36 Gflops |
|
|
Sharpen Image
single-core scalar |
6814
15.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
45907
106 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8426
6.67 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
58143
45.7 Mpixels/sec |
| Memory | 6156 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6949
8.51 GB/sec |
|
|
Write Sequential
single-core scalar |
10105
6.91 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4644
17.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3918
8.11 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5166
5.33 GB/sec |
| Stream | 7494 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7206
9.86 GB/sec |
|
|
Stream Copy
single-core vector |
8167
10.6 GB/sec |
|
|
Stream Scale
single-core scalar |
7199
9.34 GB/sec |
|
|
Stream Scale
single-core vector |
7886
10.6 GB/sec |
|
|
Stream Add
single-core scalar |
7029
10.6 GB/sec |
|
|
Stream Add
single-core vector |
8535
11.9 GB/sec |
|
|
Stream Triad
single-core scalar |
7573
10.5 GB/sec |
|
|
Stream Triad
single-core vector |
6362
11.9 GB/sec |