| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.0 Beta 7 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 9897 | 11642 |
| Floating Point | Processor floating point performance | 17834 | |
| Memory | Memory performance | 6478 | |
| Stream | Memory bandwidth performance | 6413 | |
| User | splatzer |
| Upload Date | Mon, 19 Sep 2011 18:18:31 +0000 |
| Views | 14 |
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.1 (Build 11B26) |
| 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.B0A.1104221555 |
| Memory | 8.00 GB 1333 MHz DDR3 |
| Integer | 9897 | |
|---|---|---|
|
Blowfish
single-core scalar |
2431
107 MB/sec |
|
|
Blowfish
multi-core scalar |
15771
646 MB/sec |
|
|
Text Compress
single-core scalar |
3212
10.3 MB/sec |
|
|
Text Compress
multi-core scalar |
15973
52.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3475
14.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
17852
71.1 MB/sec |
|
|
Image Compress
single-core scalar |
2775
22.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13697
115 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2763
46.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12096
197 Mpixels/sec |
|
|
Lua
single-core scalar |
5379
2.07 Mnodes/sec |
|
|
Lua
multi-core scalar |
23345
8.98 Mnodes/sec |
| Floating Point | 17834 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3178
2.11 Gflops |
|
|
Mandelbrot
multi-core scalar |
21516
14.1 Gflops |
|
|
Dot Product
single-core scalar |
5094
2.46 Gflops |
|
|
Dot Product
multi-core scalar |
27506
12.5 Gflops |
|
|
Dot Product
single-core vector |
6252
7.49 Gflops |
|
|
Dot Product
multi-core vector |
32268
33.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1542
1.37 Gflops |
|
|
LU Decomposition
multi-core scalar |
3975
3.49 Gflops |
|
|
Primality Test
single-core scalar |
7518
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
28279
5.25 Gflops |
|
|
Sharpen Image
single-core scalar |
7037
16.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
41739
96.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8474
6.71 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
55300
43.5 Mpixels/sec |
| Memory | 6478 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7669
9.39 GB/sec |
|
|
Write Sequential
single-core scalar |
11243
7.69 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4502
16.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3839
7.95 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5141
5.30 GB/sec |
| Stream | 6413 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7106
9.72 GB/sec |
|
|
Stream Copy
single-core vector |
8156
10.6 GB/sec |
|
|
Stream Scale
single-core scalar |
7628
9.90 GB/sec |
|
|
Stream Scale
single-core vector |
7847
10.6 GB/sec |
|
|
Stream Add
single-core scalar |
2849
4.30 GB/sec |
|
|
Stream Add
single-core vector |
8309
11.6 GB/sec |
|
|
Stream Triad
single-core scalar |
3250
4.49 GB/sec |
|
|
Stream Triad
single-core vector |
6161
11.5 GB/sec |