| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11137 | 12658 |
| Floating Point | Processor floating point performance | 19247 | |
| Memory | Memory performance | 6298 | |
| Stream | Memory bandwidth performance | 7649 | |
| User | DNY |
| Upload Date | Tue, 20 Nov 2012 13:30:11 +0000 |
| Views | 7 |
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| 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 | 12.00 GB 1333 MHz DDR3 |
| Integer | 11137 | |
|---|---|---|
|
Blowfish
single-core scalar |
2269
99.7 MB/sec |
|
|
Blowfish
multi-core scalar |
14767
605 MB/sec |
|
|
Text Compress
single-core scalar |
3603
11.5 MB/sec |
|
|
Text Compress
multi-core scalar |
18236
59.8 MB/sec |
|
|
Text Decompress
single-core scalar |
4012
16.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
20244
80.7 MB/sec |
|
|
Image Compress
single-core scalar |
3334
27.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17030
143 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3707
62.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
16273
265 Mpixels/sec |
|
|
Lua
single-core scalar |
5594
2.15 Mnodes/sec |
|
|
Lua
multi-core scalar |
24583
9.46 Mnodes/sec |
| Floating Point | 19247 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3132
2.08 Gflops |
|
|
Mandelbrot
multi-core scalar |
21337
14.0 Gflops |
|
|
Dot Product
single-core scalar |
5157
2.49 Gflops |
|
|
Dot Product
multi-core scalar |
24991
11.4 Gflops |
|
|
Dot Product
single-core vector |
6120
7.33 Gflops |
|
|
Dot Product
multi-core vector |
35264
36.7 Gflops |
|
|
LU Decomposition
single-core scalar |
2760
2.46 Gflops |
|
|
LU Decomposition
multi-core scalar |
4242
3.72 Gflops |
|
|
Primality Test
single-core scalar |
8713
1.30 Gflops |
|
|
Primality Test
multi-core scalar |
34348
6.37 Gflops |
|
|
Sharpen Image
single-core scalar |
7329
17.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
47659
110 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8482
6.71 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
59932
47.1 Mpixels/sec |
| Memory | 6298 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7094
8.69 GB/sec |
|
|
Write Sequential
single-core scalar |
10355
7.08 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4620
17.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4076
8.44 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5346
5.51 GB/sec |
| Stream | 7649 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7383
10.1 GB/sec |
|
|
Stream Copy
single-core vector |
8591
11.1 GB/sec |
|
|
Stream Scale
single-core scalar |
7257
9.42 GB/sec |
|
|
Stream Scale
single-core vector |
7980
10.8 GB/sec |
|
|
Stream Add
single-core scalar |
6993
10.6 GB/sec |
|
|
Stream Add
single-core vector |
8651
12.0 GB/sec |
|
|
Stream Triad
single-core scalar |
7941
11.0 GB/sec |
|
|
Stream Triad
single-core vector |
6399
12.0 GB/sec |