iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.6 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 7521 | 8526 |
| Floating Point | Processor floating point performance | 11295 | |
| Memory | Memory performance | 5988 | |
| Stream | Memory bandwidth performance | 7428 | |
Result Information
| User | Alabhaama |
| Upload Date | Mon, 07 May 2012 23:51:29 +0000 |
| Views | 3 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.3 (Build 11D50b) |
| 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 | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7521 | |
|---|---|---|
|
Blowfish
single-core scalar |
2119
93.1 MB/sec |
|
|
Blowfish
multi-core scalar |
7125
292 MB/sec |
|
|
Text Compress
single-core scalar |
3402
10.9 MB/sec |
|
|
Text Compress
multi-core scalar |
10300
33.8 MB/sec |
|
|
Text Decompress
single-core scalar |
3811
15.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
12135
48.3 MB/sec |
|
|
Image Compress
single-core scalar |
3247
26.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9729
81.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3677
61.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11350
185 Mpixels/sec |
|
|
Lua
single-core scalar |
5689
2.19 Mnodes/sec |
|
|
Lua
multi-core scalar |
17673
6.80 Mnodes/sec |
Floating Point Performance
| Floating Point | 11295 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2936
1.95 Gflops |
|
|
Mandelbrot
multi-core scalar |
9034
5.91 Gflops |
|
|
Dot Product
single-core scalar |
4781
2.31 Gflops |
|
|
Dot Product
multi-core scalar |
15762
7.18 Gflops |
|
|
Dot Product
single-core vector |
5870
7.03 Gflops |
|
|
Dot Product
multi-core vector |
20965
21.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2637
2.35 Gflops |
|
|
LU Decomposition
multi-core scalar |
5719
5.01 Gflops |
|
|
Primality Test
single-core scalar |
8204
1.23 Gflops |
|
|
Primality Test
multi-core scalar |
20396
3.79 Gflops |
|
|
Sharpen Image
single-core scalar |
6939
16.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21547
49.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8140
6.44 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
25204
19.8 Mpixels/sec |
Memory Performance
| Memory | 5988 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6699
8.20 GB/sec |
|
|
Write Sequential
single-core scalar |
9658
6.61 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4393
16.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3981
8.24 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5211
5.37 GB/sec |
Stream Performance
| Stream | 7428 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6891
9.42 GB/sec |
|
|
Stream Copy
single-core vector |
8310
10.8 GB/sec |
|
|
Stream Scale
single-core scalar |
7107
9.22 GB/sec |
|
|
Stream Scale
single-core vector |
7905
10.7 GB/sec |
|
|
Stream Add
single-core scalar |
6834
10.3 GB/sec |
|
|
Stream Add
single-core vector |
8566
11.9 GB/sec |
|
|
Stream Triad
single-core scalar |
7490
10.3 GB/sec |
|
|
Stream Triad
single-core vector |
6321
11.8 GB/sec |
