iMac12,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 15547 | 16723 |
| Floating Point | Processor floating point performance | 27137 | |
| Memory | Memory performance | 6490 | |
| Stream | Memory bandwidth performance | 4858 | |
Result Information
| Upload Date | Fri, 16 Dec 2011 17:14:20 +0000 |
| Views | 19 |
System Information
| iMac12,1 | |
|---|---|
| Operating System | Mac OS X 10.6.8 (Build 10K540) |
| Model | iMac12,1 |
| 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 |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-942B5BF58194151B x.x |
| BIOS | Apple Inc. IM121.88Z.0047.B00.1102091756 |
| Memory | 16.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 15547 | |
|---|---|---|
|
Blowfish
single-core scalar |
2946
129 MB/sec |
|
|
Blowfish
multi-core scalar |
20528
841 MB/sec |
|
|
Text Compress
single-core scalar |
4755
15.2 MB/sec |
|
|
Text Compress
multi-core scalar |
25226
82.7 MB/sec |
|
|
Text Decompress
single-core scalar |
5237
21.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
28847
115 MB/sec |
|
|
Image Compress
single-core scalar |
4338
35.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
23692
199 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5117
85.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
23873
389 Mpixels/sec |
|
|
Lua
single-core scalar |
7736
2.98 Mnodes/sec |
|
|
Lua
multi-core scalar |
34271
13.2 Mnodes/sec |
Floating Point Performance
| Floating Point | 27137 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
4075
2.71 Gflops |
|
|
Mandelbrot
multi-core scalar |
29810
19.5 Gflops |
|
|
Dot Product
single-core scalar |
6634
3.21 Gflops |
|
|
Dot Product
multi-core scalar |
34423
15.7 Gflops |
|
|
Dot Product
single-core vector |
7988
9.57 Gflops |
|
|
Dot Product
multi-core vector |
46373
48.2 Gflops |
|
|
LU Decomposition
single-core scalar |
3560
3.17 Gflops |
|
|
LU Decomposition
multi-core scalar |
13793
12.1 Gflops |
|
|
Primality Test
single-core scalar |
11546
1.72 Gflops |
|
|
Primality Test
multi-core scalar |
48626
9.02 Gflops |
|
|
Sharpen Image
single-core scalar |
9588
22.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
66599
153 Mpixels/sec |
|
|
Blur Image
single-core scalar |
11625
9.20 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
85284
67.1 Mpixels/sec |
Memory Performance
| Memory | 6490 | |
|---|---|---|
|
Read Sequential
single-core scalar |
8982
11.0 GB/sec |
|
|
Write Sequential
single-core scalar |
8942
6.12 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
6497
24.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2715
5.62 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5318
5.48 GB/sec |
Stream Performance
| Stream | 4858 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5227
7.15 GB/sec |
|
|
Stream Copy
single-core vector |
5855
7.59 GB/sec |
|
|
Stream Scale
single-core scalar |
5254
6.82 GB/sec |
|
|
Stream Scale
single-core vector |
5182
6.99 GB/sec |
|
|
Stream Add
single-core scalar |
4282
6.46 GB/sec |
|
|
Stream Add
single-core vector |
4816
6.70 GB/sec |
|
|
Stream Triad
single-core scalar |
4789
6.62 GB/sec |
|
|
Stream Triad
single-core vector |
3466
6.49 GB/sec |
