| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11251 | 12604 |
| Floating Point | Processor floating point performance | 19066 | |
| Memory | Memory performance | 6231 | |
| Stream | Memory bandwidth performance | 7470 | |
| User | calvarybell |
| Upload Date | Fri, 09 Mar 2012 20:31:04 +0000 |
| Views | 29 |
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.3 (Build 11D50) |
| 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 | 11251 | |
|---|---|---|
|
Blowfish
single-core scalar |
2249
98.8 MB/sec |
|
|
Blowfish
multi-core scalar |
14692
602 MB/sec |
|
|
Text Compress
single-core scalar |
3634
11.6 MB/sec |
|
|
Text Compress
multi-core scalar |
18210
59.7 MB/sec |
|
|
Text Decompress
single-core scalar |
3788
15.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
20211
80.5 MB/sec |
|
|
Image Compress
single-core scalar |
3367
27.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17252
145 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3748
62.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15360
251 Mpixels/sec |
|
|
Lua
single-core scalar |
6278
2.42 Mnodes/sec |
|
|
Lua
multi-core scalar |
26226
10.1 Mnodes/sec |
| Floating Point | 19066 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3120
2.08 Gflops |
|
|
Mandelbrot
multi-core scalar |
21100
13.8 Gflops |
|
|
Dot Product
single-core scalar |
5089
2.46 Gflops |
|
|
Dot Product
multi-core scalar |
24932
11.4 Gflops |
|
|
Dot Product
single-core vector |
6154
7.37 Gflops |
|
|
Dot Product
multi-core vector |
34794
36.2 Gflops |
|
|
LU Decomposition
single-core scalar |
2758
2.45 Gflops |
|
|
LU Decomposition
multi-core scalar |
4248
3.72 Gflops |
|
|
Primality Test
single-core scalar |
8589
1.28 Gflops |
|
|
Primality Test
multi-core scalar |
34643
6.43 Gflops |
|
|
Sharpen Image
single-core scalar |
7308
17.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
47007
108 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8512
6.74 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
58672
46.1 Mpixels/sec |
| Memory | 6231 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7033
8.61 GB/sec |
|
|
Write Sequential
single-core scalar |
10182
6.96 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4681
17.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3971
8.22 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5291
5.45 GB/sec |
| Stream | 7470 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7204
9.85 GB/sec |
|
|
Stream Copy
single-core vector |
8456
11.0 GB/sec |
|
|
Stream Scale
single-core scalar |
7493
9.72 GB/sec |
|
|
Stream Scale
single-core vector |
8045
10.9 GB/sec |
|
|
Stream Add
single-core scalar |
7161
10.8 GB/sec |
|
|
Stream Add
single-core vector |
8174
11.4 GB/sec |
|
|
Stream Triad
single-core scalar |
7195
9.94 GB/sec |
|
|
Stream Triad
single-core vector |
6039
11.3 GB/sec |