| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11103 | 12631 |
| Floating Point | Processor floating point performance | 19131 | |
| Memory | Memory performance | 6341 | |
| Stream | Memory bandwidth performance | 7813 | |
| User | huebs |
| Upload Date | Sat, 06 Oct 2012 03:40:41 +0000 |
| Views | 31 |
| 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 | 16.00 GB 1333 MHz DDR3 |
| Integer | 11103 | |
|---|---|---|
|
Blowfish
single-core scalar |
2265
99.5 MB/sec |
|
|
Blowfish
multi-core scalar |
14737
604 MB/sec |
|
|
Text Compress
single-core scalar |
3648
11.7 MB/sec |
|
|
Text Compress
multi-core scalar |
18087
59.3 MB/sec |
|
|
Text Decompress
single-core scalar |
3970
16.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
20239
80.6 MB/sec |
|
|
Image Compress
single-core scalar |
3328
27.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17179
145 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3828
64.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15980
261 Mpixels/sec |
|
|
Lua
single-core scalar |
5478
2.11 Mnodes/sec |
|
|
Lua
multi-core scalar |
24503
9.43 Mnodes/sec |
| Floating Point | 19131 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3126
2.08 Gflops |
|
|
Mandelbrot
multi-core scalar |
21290
13.9 Gflops |
|
|
Dot Product
single-core scalar |
5128
2.48 Gflops |
|
|
Dot Product
multi-core scalar |
24945
11.4 Gflops |
|
|
Dot Product
single-core vector |
6153
7.37 Gflops |
|
|
Dot Product
multi-core vector |
35376
36.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2754
2.45 Gflops |
|
|
LU Decomposition
multi-core scalar |
4401
3.86 Gflops |
|
|
Primality Test
single-core scalar |
8608
1.29 Gflops |
|
|
Primality Test
multi-core scalar |
33675
6.25 Gflops |
|
|
Sharpen Image
single-core scalar |
7310
17.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
47450
109 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8514
6.74 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
59107
46.5 Mpixels/sec |
| Memory | 6341 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7087
8.68 GB/sec |
|
|
Write Sequential
single-core scalar |
10565
7.23 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4622
17.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4053
8.39 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5382
5.55 GB/sec |
| Stream | 7813 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7449
10.2 GB/sec |
|
|
Stream Copy
single-core vector |
8590
11.1 GB/sec |
|
|
Stream Scale
single-core scalar |
7555
9.80 GB/sec |
|
|
Stream Scale
single-core vector |
8254
11.1 GB/sec |
|
|
Stream Add
single-core scalar |
7238
10.9 GB/sec |
|
|
Stream Add
single-core vector |
8947
12.4 GB/sec |
|
|
Stream Triad
single-core scalar |
7846
10.8 GB/sec |
|
|
Stream Triad
single-core vector |
6625
12.4 GB/sec |