iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.6 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11293 | 12574 |
| Floating Point | Processor floating point performance | 19069 | |
| Memory | Memory performance | 6078 | |
| Stream | Memory bandwidth performance | 7318 | |
Result Information
| User | EddyHuisman |
| Upload Date | Mon, 06 Feb 2012 17:34:38 +0000 |
| Views | 4 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.3 (Build 11D50b) |
| 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.B1E.1110201314 |
| Memory | 12.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 11293 | |
|---|---|---|
|
Blowfish
single-core scalar |
2220
97.5 MB/sec |
|
|
Blowfish
multi-core scalar |
14875
610 MB/sec |
|
|
Text Compress
single-core scalar |
3573
11.4 MB/sec |
|
|
Text Compress
multi-core scalar |
18337
60.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3948
16.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
20423
81.4 MB/sec |
|
|
Image Compress
single-core scalar |
3323
27.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17169
144 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3765
63.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
16240
265 Mpixels/sec |
|
|
Lua
single-core scalar |
6087
2.34 Mnodes/sec |
|
|
Lua
multi-core scalar |
25563
9.83 Mnodes/sec |
Floating Point Performance
| Floating Point | 19069 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3075
2.05 Gflops |
|
|
Mandelbrot
multi-core scalar |
21442
14.0 Gflops |
|
|
Dot Product
single-core scalar |
5133
2.48 Gflops |
|
|
Dot Product
multi-core scalar |
24816
11.3 Gflops |
|
|
Dot Product
single-core vector |
5998
7.19 Gflops |
|
|
Dot Product
multi-core vector |
33546
34.9 Gflops |
|
|
LU Decomposition
single-core scalar |
2688
2.39 Gflops |
|
|
LU Decomposition
multi-core scalar |
3943
3.46 Gflops |
|
|
Primality Test
single-core scalar |
8434
1.26 Gflops |
|
|
Primality Test
multi-core scalar |
34553
6.41 Gflops |
|
|
Sharpen Image
single-core scalar |
7276
17.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
47668
110 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8384
6.63 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
60021
47.2 Mpixels/sec |
Memory Performance
| Memory | 6078 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6945
8.50 GB/sec |
|
|
Write Sequential
single-core scalar |
10062
6.88 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4528
16.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3800
7.86 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5058
5.21 GB/sec |
Stream Performance
| Stream | 7318 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7022
9.60 GB/sec |
|
|
Stream Copy
single-core vector |
8094
10.5 GB/sec |
|
|
Stream Scale
single-core scalar |
7117
9.23 GB/sec |
|
|
Stream Scale
single-core vector |
7721
10.4 GB/sec |
|
|
Stream Add
single-core scalar |
6855
10.3 GB/sec |
|
|
Stream Add
single-core vector |
8277
11.5 GB/sec |
|
|
Stream Triad
single-core scalar |
7354
10.2 GB/sec |
|
|
Stream Triad
single-core vector |
6109
11.4 GB/sec |
