iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 15015 | 17131 |
| Floating Point | Processor floating point performance | 26036 | |
| Memory | Memory performance | 8578 | |
| Stream | Memory bandwidth performance | 10482 | |
Result Information
| User | ritzcarltn |
| Upload Date | Mon, 17 Dec 2012 15:32:15 +0000 |
| Views | 325 |
System Information
| 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 @ 3.50 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 Performance
| Integer | 15015 | |
|---|---|---|
|
Blowfish
single-core scalar |
3100
136 MB/sec |
|
|
Blowfish
multi-core scalar |
19993
819 MB/sec |
|
|
Text Compress
single-core scalar |
4962
15.9 MB/sec |
|
|
Text Compress
multi-core scalar |
24369
79.9 MB/sec |
|
|
Text Decompress
single-core scalar |
5413
22.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
27395
109 MB/sec |
|
|
Image Compress
single-core scalar |
4591
37.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
23016
194 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5149
86.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
21395
349 Mpixels/sec |
|
|
Lua
single-core scalar |
7513
2.89 Mnodes/sec |
|
|
Lua
multi-core scalar |
33292
12.8 Mnodes/sec |
Floating Point Performance
| Floating Point | 26036 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
4277
2.85 Gflops |
|
|
Mandelbrot
multi-core scalar |
29066
19.0 Gflops |
|
|
Dot Product
single-core scalar |
6966
3.37 Gflops |
|
|
Dot Product
multi-core scalar |
33588
15.3 Gflops |
|
|
Dot Product
single-core vector |
8406
10.1 Gflops |
|
|
Dot Product
multi-core vector |
47664
49.6 Gflops |
|
|
LU Decomposition
single-core scalar |
3788
3.37 Gflops |
|
|
LU Decomposition
multi-core scalar |
5883
5.16 Gflops |
|
|
Primality Test
single-core scalar |
11783
1.76 Gflops |
|
|
Primality Test
multi-core scalar |
45755
8.49 Gflops |
|
|
Sharpen Image
single-core scalar |
9980
23.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
64766
149 Mpixels/sec |
|
|
Blur Image
single-core scalar |
11642
9.21 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
80943
63.6 Mpixels/sec |
Memory Performance
| Memory | 8578 | |
|---|---|---|
|
Read Sequential
single-core scalar |
9663
11.8 GB/sec |
|
|
Write Sequential
single-core scalar |
14119
9.66 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
6461
24.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
5413
11.2 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7237
7.46 GB/sec |
Stream Performance
| Stream | 10482 | |
|---|---|---|
|
Stream Copy
single-core scalar |
9634
13.2 GB/sec |
|
|
Stream Copy
single-core vector |
11597
15.0 GB/sec |
|
|
Stream Scale
single-core scalar |
10120
13.1 GB/sec |
|
|
Stream Scale
single-core vector |
11136
15.0 GB/sec |
|
|
Stream Add
single-core scalar |
9810
14.8 GB/sec |
|
|
Stream Add
single-core vector |
12052
16.8 GB/sec |
|
|
Stream Triad
single-core scalar |
10569
14.6 GB/sec |
|
|
Stream Triad
single-core vector |
8943
16.7 GB/sec |
