iMac12,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10675 | 11835 |
| Floating Point | Processor floating point performance | 16783 | |
| Memory | Memory performance | 7285 | |
| Stream | Memory bandwidth performance | 7686 | |
Result Information
| User | snapsis |
| Upload Date | Fri, 01 Jun 2012 19:58:22 +0000 |
| Views | 3 |
System Information
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.7.4 (Build 11E53) |
| Model | iMac12,2 |
| Processor |
Intel Core i5-2500K @ 4.21 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 6144 KB |
| Motherboard | Apple Inc. Mac-942B59F58194171B |
| BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
| Memory | 12.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 10675 | |
|---|---|---|
|
Blowfish
single-core scalar |
2575
113 MB/sec |
|
|
Blowfish
multi-core scalar |
10994
451 MB/sec |
|
|
Text Compress
single-core scalar |
4155
13.3 MB/sec |
|
|
Text Compress
multi-core scalar |
15673
51.4 MB/sec |
|
|
Text Decompress
single-core scalar |
4574
18.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
18262
72.8 MB/sec |
|
|
Image Compress
single-core scalar |
3785
31.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14574
123 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
4426
74.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
16333
266 Mpixels/sec |
|
|
Lua
single-core scalar |
6692
2.58 Mnodes/sec |
|
|
Lua
multi-core scalar |
26063
10.0 Mnodes/sec |
Floating Point Performance
| Floating Point | 16783 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3559
2.37 Gflops |
|
|
Mandelbrot
multi-core scalar |
14381
9.41 Gflops |
|
|
Dot Product
single-core scalar |
5800
2.80 Gflops |
|
|
Dot Product
multi-core scalar |
23719
10.8 Gflops |
|
|
Dot Product
single-core vector |
6952
8.33 Gflops |
|
|
Dot Product
multi-core vector |
31949
33.2 Gflops |
|
|
LU Decomposition
single-core scalar |
2926
2.60 Gflops |
|
|
LU Decomposition
multi-core scalar |
12054
10.6 Gflops |
|
|
Primality Test
single-core scalar |
10029
1.50 Gflops |
|
|
Primality Test
multi-core scalar |
31081
5.77 Gflops |
|
|
Sharpen Image
single-core scalar |
8345
19.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
33417
77.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
10148
8.03 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
40602
31.9 Mpixels/sec |
Memory Performance
| Memory | 7285 | |
|---|---|---|
|
Read Sequential
single-core scalar |
8072
9.88 GB/sec |
|
|
Write Sequential
single-core scalar |
11708
8.01 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5342
19.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4829
10.00 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6474
6.67 GB/sec |
Stream Performance
| Stream | 7686 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7142
9.77 GB/sec |
|
|
Stream Copy
single-core vector |
8954
11.6 GB/sec |
|
|
Stream Scale
single-core scalar |
7699
9.99 GB/sec |
|
|
Stream Scale
single-core vector |
7886
10.6 GB/sec |
|
|
Stream Add
single-core scalar |
7019
10.6 GB/sec |
|
|
Stream Add
single-core vector |
8867
12.3 GB/sec |
|
|
Stream Triad
single-core scalar |
7697
10.6 GB/sec |
|
|
Stream Triad
single-core vector |
6230
11.7 GB/sec |
