iMac12,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.6 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 14090 | 15748 |
| Floating Point | Processor floating point performance | 24053 | |
| Memory | Memory performance | 7543 | |
| Stream | Memory bandwidth performance | 8896 | |
Result Information
| User | simodm |
| Upload Date | Thu, 02 Feb 2012 19:17:17 +0000 |
| Views | 7 |
System Information
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.7.3 (Build 11D50) |
| 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 x.x |
| BIOS | Apple Inc. MultiBeast.tonymacx86.com |
| Memory | 16.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 14090 | |
|---|---|---|
|
Blowfish
single-core scalar |
2707
119 MB/sec |
|
|
Blowfish
multi-core scalar |
18716
767 MB/sec |
|
|
Text Compress
single-core scalar |
4351
13.9 MB/sec |
|
|
Text Compress
multi-core scalar |
23102
75.8 MB/sec |
|
|
Text Decompress
single-core scalar |
4813
19.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
25934
103 MB/sec |
|
|
Image Compress
single-core scalar |
3983
32.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
21851
184 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
4572
76.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
19334
315 Mpixels/sec |
|
|
Lua
single-core scalar |
7296
2.81 Mnodes/sec |
|
|
Lua
multi-core scalar |
32432
12.5 Mnodes/sec |
Floating Point Performance
| Floating Point | 24053 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3737
2.49 Gflops |
|
|
Mandelbrot
multi-core scalar |
27083
17.7 Gflops |
|
|
Dot Product
single-core scalar |
6084
2.94 Gflops |
|
|
Dot Product
multi-core scalar |
31606
14.4 Gflops |
|
|
Dot Product
single-core vector |
7351
8.81 Gflops |
|
|
Dot Product
multi-core vector |
44682
46.5 Gflops |
|
|
LU Decomposition
single-core scalar |
3305
2.94 Gflops |
|
|
LU Decomposition
multi-core scalar |
5057
4.43 Gflops |
|
|
Primality Test
single-core scalar |
10358
1.55 Gflops |
|
|
Primality Test
multi-core scalar |
43315
8.04 Gflops |
|
|
Sharpen Image
single-core scalar |
8723
20.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
59946
138 Mpixels/sec |
|
|
Blur Image
single-core scalar |
10169
8.05 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
75329
59.2 Mpixels/sec |
Memory Performance
| Memory | 7543 | |
|---|---|---|
|
Read Sequential
single-core scalar |
8455
10.4 GB/sec |
|
|
Write Sequential
single-core scalar |
12351
8.45 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5566
20.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4827
9.99 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6518
6.72 GB/sec |
Stream Performance
| Stream | 8896 | |
|---|---|---|
|
Stream Copy
single-core scalar |
8647
11.8 GB/sec |
|
|
Stream Copy
single-core vector |
10333
13.4 GB/sec |
|
|
Stream Scale
single-core scalar |
8884
11.5 GB/sec |
|
|
Stream Scale
single-core vector |
9904
13.4 GB/sec |
|
|
Stream Add
single-core scalar |
8609
13.0 GB/sec |
|
|
Stream Add
single-core vector |
10756
15.0 GB/sec |
|
|
Stream Triad
single-core scalar |
6571
9.08 GB/sec |
|
|
Stream Triad
single-core vector |
7468
14.0 GB/sec |
