iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 7559 | 8634 |
| Floating Point | Processor floating point performance | 11483 | |
| Memory | Memory performance | 6088 | |
| Stream | Memory bandwidth performance | 7520 | |
Result Information
| User | Applal |
| Upload Date | Fri, 12 Apr 2013 13:15:22 +0000 |
| Views | 2 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.3 |
| Model | iMac (27-inch Mid 2011) |
| Processor |
Intel Core i5-2500S @ 2.70 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 | 12.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7559 | |
|---|---|---|
|
Blowfish
single-core scalar |
2174
95.5 MB/sec |
|
|
Blowfish
multi-core scalar |
7151
293 MB/sec |
|
|
Text Compress
single-core scalar |
3523
11.3 MB/sec |
|
|
Text Compress
multi-core scalar |
10479
34.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3805
15.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
12022
47.9 MB/sec |
|
|
Image Compress
single-core scalar |
3259
26.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9760
82.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3708
62.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11016
180 Mpixels/sec |
|
|
Lua
single-core scalar |
5973
2.30 Mnodes/sec |
|
|
Lua
multi-core scalar |
17845
6.86 Mnodes/sec |
Floating Point Performance
| Floating Point | 11483 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3048
2.03 Gflops |
|
|
Mandelbrot
multi-core scalar |
9412
6.16 Gflops |
|
|
Dot Product
single-core scalar |
5019
2.43 Gflops |
|
|
Dot Product
multi-core scalar |
15967
7.28 Gflops |
|
|
Dot Product
single-core vector |
5996
7.18 Gflops |
|
|
Dot Product
multi-core vector |
21258
22.1 Gflops |
|
|
LU Decomposition
single-core scalar |
2676
2.38 Gflops |
|
|
LU Decomposition
multi-core scalar |
5417
4.75 Gflops |
|
|
Primality Test
single-core scalar |
8460
1.26 Gflops |
|
|
Primality Test
multi-core scalar |
20952
3.89 Gflops |
|
|
Sharpen Image
single-core scalar |
7076
16.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21854
50.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8294
6.56 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
25346
19.9 Mpixels/sec |
Memory Performance
| Memory | 6088 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6681
8.18 GB/sec |
|
|
Write Sequential
single-core scalar |
9964
6.81 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4580
17.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3975
8.23 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5241
5.40 GB/sec |
Stream Performance
| Stream | 7520 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7142
9.77 GB/sec |
|
|
Stream Copy
single-core vector |
8309
10.8 GB/sec |
|
|
Stream Scale
single-core scalar |
7259
9.42 GB/sec |
|
|
Stream Scale
single-core vector |
7964
10.7 GB/sec |
|
|
Stream Add
single-core scalar |
7082
10.7 GB/sec |
|
|
Stream Add
single-core vector |
8553
11.9 GB/sec |
|
|
Stream Triad
single-core scalar |
7528
10.4 GB/sec |
|
|
Stream Triad
single-core vector |
6329
11.8 GB/sec |
