iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 Pro for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 12557 | 14253 |
| Floating Point | Processor floating point performance | 21568 | |
| Memory | Memory performance | 7049 | |
| Stream | Memory bandwidth performance | 8999 | |
Result Information
| User | sselshamy |
| Upload Date | Tue, 17 Sep 2013 12:26:34 +0000 |
| Views | 3 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.5 (Build 12F37) |
| Model | iMac (27-inch Mid 2011) |
| Processor |
Intel Core i7-2600 @ 3.41 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 To be filled by O.E.M. |
| BIOS | Apple Inc. MultiBeast.tonymacx86.com |
| Memory | 16.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 12557 | |
|---|---|---|
|
Blowfish
single-core scalar |
2454
108 MB/sec |
|
|
Blowfish
multi-core scalar |
16706
685 MB/sec |
|
|
Text Compress
single-core scalar |
3944
12.6 MB/sec |
|
|
Text Compress
multi-core scalar |
20661
67.8 MB/sec |
|
|
Text Decompress
single-core scalar |
4361
17.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
22860
91.1 MB/sec |
|
|
Image Compress
single-core scalar |
3609
29.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17971
151 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
4094
68.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
17839
291 Mpixels/sec |
|
|
Lua
single-core scalar |
6650
2.56 Mnodes/sec |
|
|
Lua
multi-core scalar |
29539
11.4 Mnodes/sec |
Floating Point Performance
| Floating Point | 21568 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3395
2.26 Gflops |
|
|
Mandelbrot
multi-core scalar |
24365
15.9 Gflops |
|
|
Dot Product
single-core scalar |
5528
2.67 Gflops |
|
|
Dot Product
multi-core scalar |
28122
12.8 Gflops |
|
|
Dot Product
single-core vector |
6686
8.01 Gflops |
|
|
Dot Product
multi-core vector |
39821
41.4 Gflops |
|
|
LU Decomposition
single-core scalar |
3001
2.67 Gflops |
|
|
LU Decomposition
multi-core scalar |
4952
4.34 Gflops |
|
|
Primality Test
single-core scalar |
9402
1.40 Gflops |
|
|
Primality Test
multi-core scalar |
37665
6.99 Gflops |
|
|
Sharpen Image
single-core scalar |
7893
18.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
54132
125 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9234
7.31 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
67766
53.3 Mpixels/sec |
Memory Performance
| Memory | 7049 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7802
9.55 GB/sec |
|
|
Write Sequential
single-core scalar |
11251
7.69 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5014
18.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4773
9.88 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6408
6.61 GB/sec |
Stream Performance
| Stream | 8999 | |
|---|---|---|
|
Stream Copy
single-core scalar |
8279
11.3 GB/sec |
|
|
Stream Copy
single-core vector |
10150
13.2 GB/sec |
|
|
Stream Scale
single-core scalar |
8387
10.9 GB/sec |
|
|
Stream Scale
single-core vector |
9708
13.1 GB/sec |
|
|
Stream Add
single-core scalar |
8218
12.4 GB/sec |
|
|
Stream Add
single-core vector |
10596
14.7 GB/sec |
|
|
Stream Triad
single-core scalar |
8840
12.2 GB/sec |
|
|
Stream Triad
single-core vector |
7816
14.6 GB/sec |
