iMac12,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 13922 | 15510 |
| Floating Point | Processor floating point performance | 24420 | |
| Memory | Memory performance | 7067 | |
| Stream | Memory bandwidth performance | 6777 | |
Result Information
| User | neivel |
| Upload Date | Tue, 07 Jun 2011 17:21:28 +0000 |
| Views | 1 |
System Information
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.6.7 (Build 10J869) |
| 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 | 13922 | |
|---|---|---|
|
Blowfish
single-core scalar |
2761
121 MB/sec |
|
|
Blowfish
multi-core scalar |
18770
769 MB/sec |
|
|
Text Compress
single-core scalar |
4418
14.1 MB/sec |
|
|
Text Compress
multi-core scalar |
22382
73.4 MB/sec |
|
|
Text Decompress
single-core scalar |
4942
20.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
25685
102 MB/sec |
|
|
Image Compress
single-core scalar |
4065
33.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
21500
181 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
4764
80.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
19767
322 Mpixels/sec |
|
|
Lua
single-core scalar |
7145
2.75 Mnodes/sec |
|
|
Lua
multi-core scalar |
30872
11.9 Mnodes/sec |
Floating Point Performance
| Floating Point | 24420 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3808
2.53 Gflops |
|
|
Mandelbrot
multi-core scalar |
24518
16.0 Gflops |
|
|
Dot Product
single-core scalar |
6191
2.99 Gflops |
|
|
Dot Product
multi-core scalar |
31523
14.4 Gflops |
|
|
Dot Product
single-core vector |
7457
8.93 Gflops |
|
|
Dot Product
multi-core vector |
45075
46.9 Gflops |
|
|
LU Decomposition
single-core scalar |
3178
2.83 Gflops |
|
|
LU Decomposition
multi-core scalar |
12659
11.1 Gflops |
|
|
Primality Test
single-core scalar |
10761
1.61 Gflops |
|
|
Primality Test
multi-core scalar |
44228
8.21 Gflops |
|
|
Sharpen Image
single-core scalar |
8911
20.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
56515
130 Mpixels/sec |
|
|
Blur Image
single-core scalar |
10828
8.57 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
76234
59.9 Mpixels/sec |
Memory Performance
| Memory | 7067 | |
|---|---|---|
|
Read Sequential
single-core scalar |
8085
9.90 GB/sec |
|
|
Write Sequential
single-core scalar |
12188
8.34 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5843
21.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3977
8.23 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5245
5.41 GB/sec |
Stream Performance
| Stream | 6777 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6819
9.32 GB/sec |
|
|
Stream Copy
single-core vector |
7754
10.1 GB/sec |
|
|
Stream Scale
single-core scalar |
6945
9.01 GB/sec |
|
|
Stream Scale
single-core vector |
7300
9.85 GB/sec |
|
|
Stream Add
single-core scalar |
6161
9.30 GB/sec |
|
|
Stream Add
single-core vector |
7224
10.0 GB/sec |
|
|
Stream Triad
single-core scalar |
6632
9.16 GB/sec |
|
|
Stream Triad
single-core vector |
5383
10.1 GB/sec |
