iMac12,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10246 | 11247 |
| Floating Point | Processor floating point performance | 16148 | |
| Memory | Memory performance | 6353 | |
| Stream | Memory bandwidth performance | 7393 | |
Result Information
| User | PoMpIS |
| Upload Date | Tue, 23 Aug 2011 01:58:11 +0000 |
| Views | 6 |
System Information
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.7.2 (Build 11C40) |
| Model | iMac12,2 |
| Processor |
Intel Core i7-2600K @ 3.40 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 | 8.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 10246 | |
|---|---|---|
|
Blowfish
single-core scalar |
2080
91.4 MB/sec |
|
|
Blowfish
multi-core scalar |
12512
513 MB/sec |
|
|
Text Compress
single-core scalar |
3352
10.7 MB/sec |
|
|
Text Compress
multi-core scalar |
17020
55.8 MB/sec |
|
|
Text Decompress
single-core scalar |
3680
15.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
18933
75.4 MB/sec |
|
|
Image Compress
single-core scalar |
3081
25.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15593
131 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3620
60.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12789
209 Mpixels/sec |
|
|
Lua
single-core scalar |
5750
2.21 Mnodes/sec |
|
|
Lua
multi-core scalar |
24549
9.44 Mnodes/sec |
Floating Point Performance
| Floating Point | 16148 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2876
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
17607
11.5 Gflops |
|
|
Dot Product
single-core scalar |
4683
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
20605
9.39 Gflops |
|
|
Dot Product
single-core vector |
5638
6.76 Gflops |
|
|
Dot Product
multi-core vector |
25967
27.0 Gflops |
|
|
LU Decomposition
single-core scalar |
2402
2.14 Gflops |
|
|
LU Decomposition
multi-core scalar |
9489
8.32 Gflops |
|
|
Primality Test
single-core scalar |
8134
1.21 Gflops |
|
|
Primality Test
multi-core scalar |
32903
6.11 Gflops |
|
|
Sharpen Image
single-core scalar |
6769
15.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
33066
76.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8182
6.47 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47755
37.5 Mpixels/sec |
Memory Performance
| Memory | 6353 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6739
8.25 GB/sec |
|
|
Write Sequential
single-core scalar |
9552
6.53 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4397
16.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4787
9.91 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6294
6.49 GB/sec |
Stream Performance
| Stream | 7393 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7035
9.62 GB/sec |
|
|
Stream Copy
single-core vector |
8926
11.6 GB/sec |
|
|
Stream Scale
single-core scalar |
6993
9.07 GB/sec |
|
|
Stream Scale
single-core vector |
8463
11.4 GB/sec |
|
|
Stream Add
single-core scalar |
6469
9.76 GB/sec |
|
|
Stream Add
single-core vector |
8242
11.5 GB/sec |
|
|
Stream Triad
single-core scalar |
6997
9.67 GB/sec |
|
|
Stream Triad
single-core vector |
6020
11.3 GB/sec |
