iMac (21.5-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 7501 | 9279 |
| Floating Point | Processor floating point performance | 13772 | |
| Memory | Memory performance | 6060 | |
| Stream | Memory bandwidth performance | 6217 | |
Result Information
| User | nikolam20 |
| Upload Date | Thu, 24 Jan 2013 17:24:03 +0000 |
| Views | 7 |
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 i7-2600S @ 2.80 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-942B5BF58194151B |
| BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7501 | |
|---|---|---|
|
Blowfish
single-core scalar |
2102
92.4 MB/sec |
|
|
Blowfish
multi-core scalar |
11590
475 MB/sec |
|
|
Text Compress
single-core scalar |
2784
8.90 MB/sec |
|
|
Text Compress
multi-core scalar |
11869
38.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3023
12.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
13276
52.9 MB/sec |
|
|
Image Compress
single-core scalar |
2431
20.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9927
83.5 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2444
41.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8367
137 Mpixels/sec |
|
|
Lua
single-core scalar |
5185
2.00 Mnodes/sec |
|
|
Lua
multi-core scalar |
17017
6.55 Mnodes/sec |
Floating Point Performance
| Floating Point | 13772 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3105
2.07 Gflops |
|
|
Mandelbrot
multi-core scalar |
15985
10.5 Gflops |
|
|
Dot Product
single-core scalar |
4835
2.34 Gflops |
|
|
Dot Product
multi-core scalar |
20503
9.34 Gflops |
|
|
Dot Product
single-core vector |
6139
7.36 Gflops |
|
|
Dot Product
multi-core vector |
23653
24.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1466
1.30 Gflops |
|
|
LU Decomposition
multi-core scalar |
3838
3.37 Gflops |
|
|
Primality Test
single-core scalar |
7119
1.06 Gflops |
|
|
Primality Test
multi-core scalar |
21146
3.92 Gflops |
|
|
Sharpen Image
single-core scalar |
6244
14.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
29713
68.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8273
6.55 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
40790
32.1 Mpixels/sec |
Memory Performance
| Memory | 6060 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7093
8.68 GB/sec |
|
|
Write Sequential
single-core scalar |
10145
6.94 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4184
15.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3786
7.84 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5094
5.25 GB/sec |
Stream Performance
| Stream | 6217 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6720
9.19 GB/sec |
|
|
Stream Copy
single-core vector |
7836
10.2 GB/sec |
|
|
Stream Scale
single-core scalar |
7255
9.41 GB/sec |
|
|
Stream Scale
single-core vector |
7817
10.6 GB/sec |
|
|
Stream Add
single-core scalar |
2695
4.07 GB/sec |
|
|
Stream Add
single-core vector |
8324
11.6 GB/sec |
|
|
Stream Triad
single-core scalar |
3072
4.24 GB/sec |
|
|
Stream Triad
single-core vector |
6022
11.3 GB/sec |
