| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11165 | 12574 |
| Floating Point | Processor floating point performance | 19114 | |
| Memory | Memory performance | 6160 | |
| Stream | Memory bandwidth performance | 7453 | |
| User | drabsky |
| Upload Date | Thu, 04 Apr 2013 20:05:24 +0000 |
| Views | 20 |
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.3 (Build 12D78) |
| 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 | 20.00 GB 1333 MHz DDR3 |
| Integer | 11165 | |
|---|---|---|
|
Blowfish
single-core scalar |
2269
99.7 MB/sec |
|
|
Blowfish
multi-core scalar |
14788
606 MB/sec |
|
|
Text Compress
single-core scalar |
3594
11.5 MB/sec |
|
|
Text Compress
multi-core scalar |
18181
59.6 MB/sec |
|
|
Text Decompress
single-core scalar |
4012
16.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
20290
80.8 MB/sec |
|
|
Image Compress
single-core scalar |
3375
27.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17237
145 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3839
64.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
16368
267 Mpixels/sec |
|
|
Lua
single-core scalar |
5466
2.10 Mnodes/sec |
|
|
Lua
multi-core scalar |
24563
9.45 Mnodes/sec |
| Floating Point | 19114 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3132
2.08 Gflops |
|
|
Mandelbrot
multi-core scalar |
21288
13.9 Gflops |
|
|
Dot Product
single-core scalar |
5096
2.46 Gflops |
|
|
Dot Product
multi-core scalar |
24966
11.4 Gflops |
|
|
Dot Product
single-core vector |
6166
7.39 Gflops |
|
|
Dot Product
multi-core vector |
35071
36.5 Gflops |
|
|
LU Decomposition
single-core scalar |
2774
2.47 Gflops |
|
|
LU Decomposition
multi-core scalar |
4044
3.55 Gflops |
|
|
Primality Test
single-core scalar |
8627
1.29 Gflops |
|
|
Primality Test
multi-core scalar |
34214
6.35 Gflops |
|
|
Sharpen Image
single-core scalar |
7329
17.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
47446
109 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8468
6.70 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
58981
46.4 Mpixels/sec |
| Memory | 6160 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7013
8.59 GB/sec |
|
|
Write Sequential
single-core scalar |
10157
6.95 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4710
17.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3834
7.94 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5089
5.25 GB/sec |
| Stream | 7453 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7146
9.77 GB/sec |
|
|
Stream Copy
single-core vector |
8184
10.6 GB/sec |
|
|
Stream Scale
single-core scalar |
7299
9.47 GB/sec |
|
|
Stream Scale
single-core vector |
7845
10.6 GB/sec |
|
|
Stream Add
single-core scalar |
6908
10.4 GB/sec |
|
|
Stream Add
single-core vector |
8446
11.7 GB/sec |
|
|
Stream Triad
single-core scalar |
7538
10.4 GB/sec |
|
|
Stream Triad
single-core vector |
6264
11.7 GB/sec |