iMac (21.5-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 6854 | 7038 |
| Floating Point | Processor floating point performance | 9664 | |
| Memory | Memory performance | 4111 | |
| Stream | Memory bandwidth performance | 4350 | |
Result Information
| User | thanostsimo |
| Upload Date | Sun, 28 Oct 2012 07:49:35 +0000 |
| Views | 3 |
System Information
| iMac (21.5-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| Model | iMac (21.5-inch Mid 2011) |
| Processor |
Intel Core i5-2400S @ 2.50 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-942B5BF58194151B |
| BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 6854 | |
|---|---|---|
|
Blowfish
single-core scalar |
1919
84.3 MB/sec |
|
|
Blowfish
multi-core scalar |
6617
271 MB/sec |
|
|
Text Compress
single-core scalar |
3028
9.69 MB/sec |
|
|
Text Compress
multi-core scalar |
9560
31.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3386
13.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
11216
44.7 MB/sec |
|
|
Image Compress
single-core scalar |
2878
23.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
8959
75.4 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3271
54.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
9637
157 Mpixels/sec |
|
|
Lua
single-core scalar |
5184
2.00 Mnodes/sec |
|
|
Lua
multi-core scalar |
16599
6.39 Mnodes/sec |
Floating Point Performance
| Floating Point | 9664 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2649
1.76 Gflops |
|
|
Mandelbrot
multi-core scalar |
8665
5.67 Gflops |
|
|
Dot Product
single-core scalar |
4181
2.02 Gflops |
|
|
Dot Product
multi-core scalar |
14698
6.70 Gflops |
|
|
Dot Product
single-core vector |
5210
6.24 Gflops |
|
|
Dot Product
multi-core vector |
19119
19.9 Gflops |
|
|
LU Decomposition
single-core scalar |
2334
2.08 Gflops |
|
|
LU Decomposition
multi-core scalar |
3944
3.46 Gflops |
|
|
Primality Test
single-core scalar |
7243
1.08 Gflops |
|
|
Primality Test
multi-core scalar |
18760
3.48 Gflops |
|
|
Sharpen Image
single-core scalar |
6034
14.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
16842
38.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6836
5.41 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
18789
14.8 Mpixels/sec |
Memory Performance
| Memory | 4111 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5783
7.08 GB/sec |
|
|
Write Sequential
single-core scalar |
6164
4.22 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3762
14.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2059
4.26 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2787
2.87 GB/sec |
Stream Performance
| Stream | 4350 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4102
5.61 GB/sec |
|
|
Stream Copy
single-core vector |
4577
5.94 GB/sec |
|
|
Stream Scale
single-core scalar |
4400
5.71 GB/sec |
|
|
Stream Scale
single-core vector |
4401
5.94 GB/sec |
|
|
Stream Add
single-core scalar |
4256
6.42 GB/sec |
|
|
Stream Add
single-core vector |
4839
6.73 GB/sec |
|
|
Stream Triad
single-core scalar |
4622
6.39 GB/sec |
|
|
Stream Triad
single-core vector |
3609
6.76 GB/sec |
