| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11596 | 12742 |
| Floating Point | Processor floating point performance | 19157 | |
| Memory | Memory performance | 6108 | |
| Stream | Memory bandwidth performance | 7573 | |
| User | timothyquinlan |
| Upload Date | Fri, 22 Mar 2013 04:12:54 +0000 |
| Views | 9 |
| 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 | 11596 | |
|---|---|---|
|
Blowfish
single-core scalar |
2281
100 MB/sec |
|
|
Blowfish
multi-core scalar |
14723
603 MB/sec |
|
|
Text Compress
single-core scalar |
3597
11.5 MB/sec |
|
|
Text Compress
multi-core scalar |
18322
60.1 MB/sec |
|
|
Text Decompress
single-core scalar |
3953
16.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
20355
81.1 MB/sec |
|
|
Image Compress
single-core scalar |
3360
27.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17319
146 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3919
65.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
18493
302 Mpixels/sec |
|
|
Lua
single-core scalar |
6294
2.42 Mnodes/sec |
|
|
Lua
multi-core scalar |
26545
10.2 Mnodes/sec |
| Floating Point | 19157 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3170
2.11 Gflops |
|
|
Mandelbrot
multi-core scalar |
21254
13.9 Gflops |
|
|
Dot Product
single-core scalar |
5088
2.46 Gflops |
|
|
Dot Product
multi-core scalar |
25049
11.4 Gflops |
|
|
Dot Product
single-core vector |
6148
7.37 Gflops |
|
|
Dot Product
multi-core vector |
35114
36.5 Gflops |
|
|
LU Decomposition
single-core scalar |
2723
2.42 Gflops |
|
|
LU Decomposition
multi-core scalar |
4178
3.66 Gflops |
|
|
Primality Test
single-core scalar |
8570
1.28 Gflops |
|
|
Primality Test
multi-core scalar |
34538
6.41 Gflops |
|
|
Sharpen Image
single-core scalar |
7241
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
47522
110 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8508
6.73 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
59107
46.5 Mpixels/sec |
| Memory | 6108 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6706
8.21 GB/sec |
|
|
Write Sequential
single-core scalar |
10018
6.85 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4550
17.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3978
8.23 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5289
5.45 GB/sec |
| Stream | 7573 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7299
9.98 GB/sec |
|
|
Stream Copy
single-core vector |
8127
10.5 GB/sec |
|
|
Stream Scale
single-core scalar |
7186
9.32 GB/sec |
|
|
Stream Scale
single-core vector |
7816
10.5 GB/sec |
|
|
Stream Add
single-core scalar |
7114
10.7 GB/sec |
|
|
Stream Add
single-core vector |
8797
12.2 GB/sec |
|
|
Stream Triad
single-core scalar |
7715
10.7 GB/sec |
|
|
Stream Triad
single-core vector |
6532
12.2 GB/sec |