iMac12,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10243 | 11685 |
| Floating Point | Processor floating point performance | 17267 | |
| Memory | Memory performance | 6482 | |
| Stream | Memory bandwidth performance | 7607 | |
Result Information
| User | baseball7271 |
| Upload Date | Thu, 11 Aug 2011 01:25:05 +0000 |
| Views | 6 |
System Information
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.7 (Build 11A511) |
| Model | iMac12,2 |
| Processor |
Intel Core i7-2600K @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads |
| 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 | 8192 KB |
| Motherboard | Apple Inc. Mac-942B59F58194171B Rev 1.xx |
| BIOS | Apple Inc. MultiBeast.tonymacx86.com |
| Memory | 16.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 10243 | |
|---|---|---|
|
Blowfish
single-core scalar |
2147
94.3 MB/sec |
|
|
Blowfish
multi-core scalar |
12723
521 MB/sec |
|
|
Text Compress
single-core scalar |
3442
11.0 MB/sec |
|
|
Text Compress
multi-core scalar |
17299
56.7 MB/sec |
|
|
Text Decompress
single-core scalar |
3832
15.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
19614
78.1 MB/sec |
|
|
Image Compress
single-core scalar |
3165
26.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13586
114 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3718
62.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14195
232 Mpixels/sec |
|
|
Lua
single-core scalar |
5583
2.15 Mnodes/sec |
|
|
Lua
multi-core scalar |
23619
9.09 Mnodes/sec |
Floating Point Performance
| Floating Point | 17267 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2961
1.97 Gflops |
|
|
Mandelbrot
multi-core scalar |
16645
10.9 Gflops |
|
|
Dot Product
single-core scalar |
4814
2.33 Gflops |
|
|
Dot Product
multi-core scalar |
22165
10.1 Gflops |
|
|
Dot Product
single-core vector |
5806
6.96 Gflops |
|
|
Dot Product
multi-core vector |
27464
28.6 Gflops |
|
|
LU Decomposition
single-core scalar |
2493
2.22 Gflops |
|
|
LU Decomposition
multi-core scalar |
9668
8.48 Gflops |
|
|
Primality Test
single-core scalar |
8362
1.25 Gflops |
|
|
Primality Test
multi-core scalar |
33152
6.15 Gflops |
|
|
Sharpen Image
single-core scalar |
6960
16.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
38355
88.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8447
6.68 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
54451
42.8 Mpixels/sec |
Memory Performance
| Memory | 6482 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6907
8.46 GB/sec |
|
|
Write Sequential
single-core scalar |
9844
6.73 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4337
16.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4862
10.1 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6461
6.66 GB/sec |
Stream Performance
| Stream | 7607 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7097
9.71 GB/sec |
|
|
Stream Copy
single-core vector |
9199
11.9 GB/sec |
|
|
Stream Scale
single-core scalar |
7123
9.24 GB/sec |
|
|
Stream Scale
single-core vector |
8839
11.9 GB/sec |
|
|
Stream Add
single-core scalar |
6693
10.1 GB/sec |
|
|
Stream Add
single-core vector |
8492
11.8 GB/sec |
|
|
Stream Triad
single-core scalar |
7146
9.87 GB/sec |
|
|
Stream Triad
single-core vector |
6267
11.7 GB/sec |
