iMac12,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 12036 | 14297 |
| Floating Point | Processor floating point performance | 22615 | |
| Memory | Memory performance | 7589 | |
| Stream | Memory bandwidth performance | 6516 | |
Result Information
| User | vdmesis |
| Upload Date | Thu, 07 Jul 2011 23:13:56 +0000 |
| Views | 3 |
System Information
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.6.8 (Build 10K540) |
| 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 | 16.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 12036 | |
|---|---|---|
|
Blowfish
single-core scalar |
2777
122 MB/sec |
|
|
Blowfish
multi-core scalar |
19361
793 MB/sec |
|
|
Text Compress
single-core scalar |
3684
11.8 MB/sec |
|
|
Text Compress
multi-core scalar |
19871
65.2 MB/sec |
|
|
Text Decompress
single-core scalar |
4024
16.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
22094
88.0 MB/sec |
|
|
Image Compress
single-core scalar |
3103
25.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17083
144 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3199
53.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15136
247 Mpixels/sec |
|
|
Lua
single-core scalar |
6136
2.36 Mnodes/sec |
|
|
Lua
multi-core scalar |
27968
10.8 Mnodes/sec |
Floating Point Performance
| Floating Point | 22615 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3632
2.42 Gflops |
|
|
Mandelbrot
multi-core scalar |
26357
17.2 Gflops |
|
|
Dot Product
single-core scalar |
5776
2.79 Gflops |
|
|
Dot Product
multi-core scalar |
33257
15.2 Gflops |
|
|
Dot Product
single-core vector |
7096
8.50 Gflops |
|
|
Dot Product
multi-core vector |
41066
42.7 Gflops |
|
|
LU Decomposition
single-core scalar |
1764
1.57 Gflops |
|
|
LU Decomposition
multi-core scalar |
8206
7.20 Gflops |
|
|
Primality Test
single-core scalar |
8810
1.32 Gflops |
|
|
Primality Test
multi-core scalar |
35567
6.60 Gflops |
|
|
Sharpen Image
single-core scalar |
8176
19.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
52271
120 Mpixels/sec |
|
|
Blur Image
single-core scalar |
10373
8.21 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
74269
58.4 Mpixels/sec |
Memory Performance
| Memory | 7589 | |
|---|---|---|
|
Read Sequential
single-core scalar |
8758
10.7 GB/sec |
|
|
Write Sequential
single-core scalar |
12727
8.70 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5109
19.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4824
9.98 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6528
6.73 GB/sec |
Stream Performance
| Stream | 6516 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7159
9.79 GB/sec |
|
|
Stream Copy
single-core vector |
8449
11.0 GB/sec |
|
|
Stream Scale
single-core scalar |
7611
9.88 GB/sec |
|
|
Stream Scale
single-core vector |
8167
11.0 GB/sec |
|
|
Stream Add
single-core scalar |
3125
4.72 GB/sec |
|
|
Stream Add
single-core vector |
8147
11.3 GB/sec |
|
|
Stream Triad
single-core scalar |
3553
4.91 GB/sec |
|
|
Stream Triad
single-core vector |
5918
11.1 GB/sec |
