iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8562 | 9370 |
| Floating Point | Processor floating point performance | 12623 | |
| Memory | Memory performance | 5969 | |
| Stream | Memory bandwidth performance | 7617 | |
Result Information
| User | lupodany |
| Upload Date | Sun, 22 Jul 2012 14:16:10 +0000 |
| Views | 2 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8 (Build 12A269) |
| Model | iMac (27-inch Mid 2011) |
| Processor |
Intel Core i5-2400 @ 3.10 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 6144 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 | 8562 | |
|---|---|---|
|
Blowfish
single-core scalar |
2072
91.1 MB/sec |
|
|
Blowfish
multi-core scalar |
8342
342 MB/sec |
|
|
Text Compress
single-core scalar |
3333
10.7 MB/sec |
|
|
Text Compress
multi-core scalar |
12218
40.1 MB/sec |
|
|
Text Decompress
single-core scalar |
3674
15.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
14194
56.5 MB/sec |
|
|
Image Compress
single-core scalar |
3077
25.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11404
95.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3477
58.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13227
216 Mpixels/sec |
|
|
Lua
single-core scalar |
5788
2.23 Mnodes/sec |
|
|
Lua
multi-core scalar |
21945
8.44 Mnodes/sec |
Floating Point Performance
| Floating Point | 12623 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2868
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
10982
7.19 Gflops |
|
|
Dot Product
single-core scalar |
4676
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
18606
8.48 Gflops |
|
|
Dot Product
single-core vector |
5649
6.77 Gflops |
|
|
Dot Product
multi-core vector |
24262
25.2 Gflops |
|
|
LU Decomposition
single-core scalar |
2532
2.25 Gflops |
|
|
LU Decomposition
multi-core scalar |
5842
5.12 Gflops |
|
|
Primality Test
single-core scalar |
7918
1.18 Gflops |
|
|
Primality Test
multi-core scalar |
23965
4.45 Gflops |
|
|
Sharpen Image
single-core scalar |
6705
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
25592
59.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7804
6.18 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
29322
23.1 Mpixels/sec |
Memory Performance
| Memory | 5969 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6605
8.09 GB/sec |
|
|
Write Sequential
single-core scalar |
9526
6.52 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4318
16.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4036
8.35 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5363
5.53 GB/sec |
Stream Performance
| Stream | 7617 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7044
9.63 GB/sec |
|
|
Stream Copy
single-core vector |
8573
11.1 GB/sec |
|
|
Stream Scale
single-core scalar |
7182
9.32 GB/sec |
|
|
Stream Scale
single-core vector |
8180
11.0 GB/sec |
|
|
Stream Add
single-core scalar |
6921
10.4 GB/sec |
|
|
Stream Add
single-core vector |
8911
12.4 GB/sec |
|
|
Stream Triad
single-core scalar |
7546
10.4 GB/sec |
|
|
Stream Triad
single-core vector |
6580
12.3 GB/sec |
