iMac12,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 7012 | 8655 |
| Floating Point | Processor floating point performance | 14457 | |
| Memory | Memory performance | 3837 | |
| Stream | Memory bandwidth performance | 3742 | |
Result Information
| User | emlParq |
| Upload Date | Sat, 28 Jan 2012 18:49:56 +0000 |
| Views | 4 |
System Information
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.7 (Build 11A511) |
| Model | iMac12,2 |
| Processor |
Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-942B59F58194171B x.x |
| BIOS | Apple Inc. MultiBeast.tonymacx86.com |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7012 | |
|---|---|---|
|
Blowfish
single-core scalar |
2085
91.6 MB/sec |
|
|
Blowfish
multi-core scalar |
12017
492 MB/sec |
|
|
Text Compress
single-core scalar |
2209
7.07 MB/sec |
|
|
Text Compress
multi-core scalar |
10770
35.3 MB/sec |
|
|
Text Decompress
single-core scalar |
2456
10.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
11957
47.6 MB/sec |
|
|
Image Compress
single-core scalar |
2235
18.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10456
88.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2008
33.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8115
132 Mpixels/sec |
|
|
Lua
single-core scalar |
3649
1.40 Mnodes/sec |
|
|
Lua
multi-core scalar |
16189
6.23 Mnodes/sec |
Floating Point Performance
| Floating Point | 14457 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2877
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
18249
11.9 Gflops |
|
|
Dot Product
single-core scalar |
4684
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
16987
7.74 Gflops |
|
|
Dot Product
single-core vector |
5601
6.71 Gflops |
|
|
Dot Product
multi-core vector |
22160
23.0 Gflops |
|
|
LU Decomposition
single-core scalar |
748
666 Mflops |
|
|
LU Decomposition
multi-core scalar |
3412
2.99 Gflops |
|
|
Primality Test
single-core scalar |
5647
843 Mflops |
|
|
Primality Test
multi-core scalar |
19161
3.56 Gflops |
|
|
Sharpen Image
single-core scalar |
6784
15.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36318
83.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8953
7.08 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
50823
40.0 Mpixels/sec |
Memory Performance
| Memory | 3837 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5455
6.68 GB/sec |
|
|
Write Sequential
single-core scalar |
3064
2.10 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3494
13.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3139
6.50 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4033
4.16 GB/sec |
Stream Performance
| Stream | 3742 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3934
5.38 GB/sec |
|
|
Stream Copy
single-core vector |
5225
6.78 GB/sec |
|
|
Stream Scale
single-core scalar |
4228
5.49 GB/sec |
|
|
Stream Scale
single-core vector |
4748
6.41 GB/sec |
|
|
Stream Add
single-core scalar |
1733
2.62 GB/sec |
|
|
Stream Add
single-core vector |
4712
6.55 GB/sec |
|
|
Stream Triad
single-core scalar |
1859
2.57 GB/sec |
|
|
Stream Triad
single-core vector |
3503
6.56 GB/sec |
