| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.2 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11410 | 12397 |
| Floating Point | Processor floating point performance | 18331 | |
| Memory | Memory performance | 6137 | |
| Stream | Memory bandwidth performance | 7611 | |
| User | MartyPL |
| Upload Date | Tue, 09 Apr 2013 05:47:59 +0000 |
| Views | 11 |
| 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 | 32.00 GB 1333 MHz DDR3 |
| Integer | 11410 | |
|---|---|---|
|
Blowfish
single-core scalar |
2263
99.4 MB/sec |
|
|
Blowfish
multi-core scalar |
14861
609 MB/sec |
|
|
Text Compress
single-core scalar |
3615
11.6 MB/sec |
|
|
Text Compress
multi-core scalar |
18275
59.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3932
16.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
20745
82.7 MB/sec |
|
|
Image Compress
single-core scalar |
3303
27.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17204
145 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3913
65.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
18590
303 Mpixels/sec |
|
|
Lua
single-core scalar |
5968
2.30 Mnodes/sec |
|
|
Lua
multi-core scalar |
24255
9.33 Mnodes/sec |
| Floating Point | 18331 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3131
2.08 Gflops |
|
|
Mandelbrot
multi-core scalar |
21329
14.0 Gflops |
|
|
Dot Product
single-core scalar |
5056
2.44 Gflops |
|
|
Dot Product
multi-core scalar |
24541
11.2 Gflops |
|
|
Dot Product
single-core vector |
6131
7.35 Gflops |
|
|
Dot Product
multi-core vector |
34738
36.1 Gflops |
|
|
LU Decomposition
single-core scalar |
2772
2.47 Gflops |
|
|
LU Decomposition
multi-core scalar |
4233
3.71 Gflops |
|
|
Primality Test
single-core scalar |
8345
1.25 Gflops |
|
|
Primality Test
multi-core scalar |
32988
6.12 Gflops |
|
|
Sharpen Image
single-core scalar |
7277
17.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
43811
101 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8281
6.55 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
54012
42.5 Mpixels/sec |
| Memory | 6137 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6831
8.36 GB/sec |
|
|
Write Sequential
single-core scalar |
9926
6.79 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4595
17.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4010
8.30 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5325
5.49 GB/sec |
| Stream | 7611 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7355
10.1 GB/sec |
|
|
Stream Copy
single-core vector |
8162
10.6 GB/sec |
|
|
Stream Scale
single-core scalar |
7307
9.48 GB/sec |
|
|
Stream Scale
single-core vector |
7846
10.6 GB/sec |
|
|
Stream Add
single-core scalar |
7112
10.7 GB/sec |
|
|
Stream Add
single-core vector |
8851
12.3 GB/sec |
|
|
Stream Triad
single-core scalar |
7724
10.7 GB/sec |
|
|
Stream Triad
single-core vector |
6537
12.2 GB/sec |