iMac12,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 15932 | 17910 |
| Floating Point | Processor floating point performance | 27063 | |
| Memory | Memory performance | 8783 | |
| Stream | Memory bandwidth performance | 11057 | |
Result Information
| Upload Date | Wed, 13 Feb 2013 13:39:27 +0000 |
| Views | 4 |
System Information
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| Model | iMac12,2 |
| Processor |
Intel Core i7-2600K @ 3.57 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 1.9 |
| BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
| Memory | 16.00 GB 1867 MHz DDR3 |
Integer Performance
| Integer | 15932 | |
|---|---|---|
|
Blowfish
single-core scalar |
3084
135 MB/sec |
|
|
Blowfish
multi-core scalar |
21556
883 MB/sec |
|
|
Text Compress
single-core scalar |
4980
15.9 MB/sec |
|
|
Text Compress
multi-core scalar |
26649
87.4 MB/sec |
|
|
Text Decompress
single-core scalar |
5449
22.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
29732
118 MB/sec |
|
|
Image Compress
single-core scalar |
4547
37.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
24771
208 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5069
85.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
23443
382 Mpixels/sec |
|
|
Lua
single-core scalar |
8033
3.09 Mnodes/sec |
|
|
Lua
multi-core scalar |
33881
13.0 Mnodes/sec |
Floating Point Performance
| Floating Point | 27063 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
4268
2.84 Gflops |
|
|
Mandelbrot
multi-core scalar |
31404
20.5 Gflops |
|
|
Dot Product
single-core scalar |
6952
3.36 Gflops |
|
|
Dot Product
multi-core scalar |
34177
15.6 Gflops |
|
|
Dot Product
single-core vector |
8405
10.1 Gflops |
|
|
Dot Product
multi-core vector |
47895
49.8 Gflops |
|
|
LU Decomposition
single-core scalar |
3783
3.37 Gflops |
|
|
LU Decomposition
multi-core scalar |
6168
5.41 Gflops |
|
|
Primality Test
single-core scalar |
11811
1.76 Gflops |
|
|
Primality Test
multi-core scalar |
46208
8.58 Gflops |
|
|
Sharpen Image
single-core scalar |
9986
23.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
69691
161 Mpixels/sec |
|
|
Blur Image
single-core scalar |
11625
9.20 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
86522
68.0 Mpixels/sec |
Memory Performance
| Memory | 8783 | |
|---|---|---|
|
Read Sequential
single-core scalar |
9689
11.9 GB/sec |
|
|
Write Sequential
single-core scalar |
14063
9.62 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
6530
24.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
5806
12.0 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7829
8.07 GB/sec |
Stream Performance
| Stream | 11057 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10187
13.9 GB/sec |
|
|
Stream Copy
single-core vector |
12429
16.1 GB/sec |
|
|
Stream Scale
single-core scalar |
10521
13.7 GB/sec |
|
|
Stream Scale
single-core vector |
11887
16.0 GB/sec |
|
|
Stream Add
single-core scalar |
10134
15.3 GB/sec |
|
|
Stream Add
single-core vector |
12885
17.9 GB/sec |
|
|
Stream Triad
single-core scalar |
10913
15.1 GB/sec |
|
|
Stream Triad
single-core vector |
9505
17.8 GB/sec |
