iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.3 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10660 | 11896 |
| Floating Point | Processor floating point performance | 17737 | |
| Memory | Memory performance | 6070 | |
| Stream | Memory bandwidth performance | 7432 | |
Result Information
| User | independent0317 |
| Upload Date | Sat, 21 Jun 2014 09:13:05 +0000 |
| Views | 3 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.9.3 (Build 13D65) |
| 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 Performance
| Integer | 10660 | |
|---|---|---|
|
Blowfish
single-core scalar |
2146
94.3 MB/sec |
|
|
Blowfish
multi-core scalar |
13106
537 MB/sec |
|
|
Text Compress
single-core scalar |
3446
11.0 MB/sec |
|
|
Text Compress
multi-core scalar |
16445
53.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3788
15.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
18710
74.5 MB/sec |
|
|
Image Compress
single-core scalar |
3191
26.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15349
129 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3651
61.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
16947
276 Mpixels/sec |
|
|
Lua
single-core scalar |
5444
2.10 Mnodes/sec |
|
|
Lua
multi-core scalar |
25699
9.89 Mnodes/sec |
Floating Point Performance
| Floating Point | 17737 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2964
1.97 Gflops |
|
|
Mandelbrot
multi-core scalar |
21748
14.2 Gflops |
|
|
Dot Product
single-core scalar |
4826
2.33 Gflops |
|
|
Dot Product
multi-core scalar |
20761
9.46 Gflops |
|
|
Dot Product
single-core vector |
5832
6.99 Gflops |
|
|
Dot Product
multi-core vector |
29584
30.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2624
2.33 Gflops |
|
|
LU Decomposition
multi-core scalar |
4252
3.73 Gflops |
|
|
Primality Test
single-core scalar |
8706
1.30 Gflops |
|
|
Primality Test
multi-core scalar |
37985
7.05 Gflops |
|
|
Sharpen Image
single-core scalar |
6919
16.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
38571
88.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8068
6.38 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
55485
43.6 Mpixels/sec |
Memory Performance
| Memory | 6070 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6752
8.27 GB/sec |
|
|
Write Sequential
single-core scalar |
9843
6.73 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4864
18.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3845
7.96 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5050
5.21 GB/sec |
Stream Performance
| Stream | 7432 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7060
9.66 GB/sec |
|
|
Stream Copy
single-core vector |
8063
10.5 GB/sec |
|
|
Stream Scale
single-core scalar |
7245
9.40 GB/sec |
|
|
Stream Scale
single-core vector |
7818
10.6 GB/sec |
|
|
Stream Add
single-core scalar |
6913
10.4 GB/sec |
|
|
Stream Add
single-core vector |
8621
12.0 GB/sec |
|
|
Stream Triad
single-core scalar |
7511
10.4 GB/sec |
|
|
Stream Triad
single-core vector |
6228
11.7 GB/sec |
