iMac12,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10887 | 12435 |
| Floating Point | Processor floating point performance | 18419 | |
| Memory | Memory performance | 6638 | |
| Stream | Memory bandwidth performance | 8509 | |
Result Information
| User | audioirony |
| Upload Date | Fri, 18 May 2012 06:42:51 +0000 |
| Views | 7 |
System Information
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.7.4 (Build 11E53) |
| Model | iMac12,2 |
| Processor |
Intel Core i7-2600K @ 3.41 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| 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 | 10887 | |
|---|---|---|
|
Blowfish
single-core scalar |
2209
97.1 MB/sec |
|
|
Blowfish
multi-core scalar |
13996
574 MB/sec |
|
|
Text Compress
single-core scalar |
3541
11.3 MB/sec |
|
|
Text Compress
multi-core scalar |
17533
57.5 MB/sec |
|
|
Text Decompress
single-core scalar |
3901
16.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
19532
77.8 MB/sec |
|
|
Image Compress
single-core scalar |
3269
27.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
16697
140 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3731
62.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15302
250 Mpixels/sec |
|
|
Lua
single-core scalar |
6007
2.31 Mnodes/sec |
|
|
Lua
multi-core scalar |
24933
9.59 Mnodes/sec |
Floating Point Performance
| Floating Point | 18419 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3044
2.03 Gflops |
|
|
Mandelbrot
multi-core scalar |
20653
13.5 Gflops |
|
|
Dot Product
single-core scalar |
4964
2.40 Gflops |
|
|
Dot Product
multi-core scalar |
24032
11.0 Gflops |
|
|
Dot Product
single-core vector |
5987
7.17 Gflops |
|
|
Dot Product
multi-core vector |
33628
35.0 Gflops |
|
|
LU Decomposition
single-core scalar |
2660
2.37 Gflops |
|
|
LU Decomposition
multi-core scalar |
5220
4.58 Gflops |
|
|
Primality Test
single-core scalar |
7922
1.18 Gflops |
|
|
Primality Test
multi-core scalar |
33336
6.19 Gflops |
|
|
Sharpen Image
single-core scalar |
7148
16.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
44554
103 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8313
6.58 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
56418
44.4 Mpixels/sec |
Memory Performance
| Memory | 6638 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7159
8.77 GB/sec |
|
|
Write Sequential
single-core scalar |
10186
6.97 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4672
17.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4781
9.90 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6392
6.59 GB/sec |
Stream Performance
| Stream | 8509 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6918
9.46 GB/sec |
|
|
Stream Copy
single-core vector |
10108
13.1 GB/sec |
|
|
Stream Scale
single-core scalar |
8005
10.4 GB/sec |
|
|
Stream Scale
single-core vector |
9651
13.0 GB/sec |
|
|
Stream Add
single-core scalar |
7709
11.6 GB/sec |
|
|
Stream Add
single-core vector |
10506
14.6 GB/sec |
|
|
Stream Triad
single-core scalar |
8352
11.5 GB/sec |
|
|
Stream Triad
single-core vector |
6828
12.8 GB/sec |
