| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 9600 | 11667 |
| Floating Point | Processor floating point performance | 18005 | |
| Memory | Memory performance | 6684 | |
| Stream | Memory bandwidth performance | 6687 | |
| User | ancestor |
| Upload Date | Sat, 08 Sep 2012 15:21:43 +0000 |
| Views | 16 |
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.1 (Build 12B19) |
| 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 | 8.00 GB 1333 MHz DDR3 |
| Integer | 9600 | |
|---|---|---|
|
Blowfish
single-core scalar |
2434
107 MB/sec |
|
|
Blowfish
multi-core scalar |
15782
647 MB/sec |
|
|
Text Compress
single-core scalar |
3195
10.2 MB/sec |
|
|
Text Compress
multi-core scalar |
15958
52.3 MB/sec |
|
|
Text Decompress
single-core scalar |
3517
14.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
17843
71.1 MB/sec |
|
|
Image Compress
single-core scalar |
2715
22.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13423
113 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2757
46.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11706
191 Mpixels/sec |
|
|
Lua
single-core scalar |
4629
1.78 Mnodes/sec |
|
|
Lua
multi-core scalar |
21247
8.17 Mnodes/sec |
| Floating Point | 18005 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3201
2.13 Gflops |
|
|
Mandelbrot
multi-core scalar |
21723
14.2 Gflops |
|
|
Dot Product
single-core scalar |
5128
2.48 Gflops |
|
|
Dot Product
multi-core scalar |
27594
12.6 Gflops |
|
|
Dot Product
single-core vector |
6297
7.54 Gflops |
|
|
Dot Product
multi-core vector |
32449
33.7 Gflops |
|
|
LU Decomposition
single-core scalar |
1560
1.39 Gflops |
|
|
LU Decomposition
multi-core scalar |
4114
3.61 Gflops |
|
|
Primality Test
single-core scalar |
7568
1.13 Gflops |
|
|
Primality Test
multi-core scalar |
28153
5.22 Gflops |
|
|
Sharpen Image
single-core scalar |
7078
16.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
42306
97.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8551
6.77 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
56355
44.3 Mpixels/sec |
| Memory | 6684 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7776
9.52 GB/sec |
|
|
Write Sequential
single-core scalar |
11614
7.94 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4596
17.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4031
8.34 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5407
5.57 GB/sec |
| Stream | 6687 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7384
10.1 GB/sec |
|
|
Stream Copy
single-core vector |
8584
11.1 GB/sec |
|
|
Stream Scale
single-core scalar |
7749
10.1 GB/sec |
|
|
Stream Scale
single-core vector |
8225
11.1 GB/sec |
|
|
Stream Add
single-core scalar |
2864
4.32 GB/sec |
|
|
Stream Add
single-core vector |
8862
12.3 GB/sec |
|
|
Stream Triad
single-core scalar |
3274
4.52 GB/sec |
|
|
Stream Triad
single-core vector |
6558
12.3 GB/sec |