iMac12,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 12479 | 13779 |
| Floating Point | Processor floating point performance | 20405 | |
| Memory | Memory performance | 7415 | |
| Stream | Memory bandwidth performance | 7869 | |
Result Information
| User | PoMpIS |
| Upload Date | Tue, 23 Aug 2011 02:02:12 +0000 |
| Views | 16 |
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 | 12479 | |
|---|---|---|
|
Blowfish
single-core scalar |
2631
116 MB/sec |
|
|
Blowfish
multi-core scalar |
14996
615 MB/sec |
|
|
Text Compress
single-core scalar |
4241
13.6 MB/sec |
|
|
Text Compress
multi-core scalar |
21088
69.2 MB/sec |
|
|
Text Decompress
single-core scalar |
4662
19.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
23088
92.0 MB/sec |
|
|
Image Compress
single-core scalar |
3892
32.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
16154
136 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
4583
76.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
16554
270 Mpixels/sec |
|
|
Lua
single-core scalar |
7306
2.81 Mnodes/sec |
|
|
Lua
multi-core scalar |
30562
11.8 Mnodes/sec |
Floating Point Performance
| Floating Point | 20405 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3638
2.42 Gflops |
|
|
Mandelbrot
multi-core scalar |
19749
12.9 Gflops |
|
|
Dot Product
single-core scalar |
5923
2.86 Gflops |
|
|
Dot Product
multi-core scalar |
26215
11.9 Gflops |
|
|
Dot Product
single-core vector |
7131
8.54 Gflops |
|
|
Dot Product
multi-core vector |
31516
32.8 Gflops |
|
|
LU Decomposition
single-core scalar |
3135
2.79 Gflops |
|
|
LU Decomposition
multi-core scalar |
11843
10.4 Gflops |
|
|
Primality Test
single-core scalar |
10284
1.54 Gflops |
|
|
Primality Test
multi-core scalar |
40358
7.49 Gflops |
|
|
Sharpen Image
single-core scalar |
8553
20.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
41585
95.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
10352
8.19 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
65400
51.4 Mpixels/sec |
Memory Performance
| Memory | 7415 | |
|---|---|---|
|
Read Sequential
single-core scalar |
8211
10.1 GB/sec |
|
|
Write Sequential
single-core scalar |
11941
8.17 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5565
20.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4864
10.1 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6494
6.69 GB/sec |
Stream Performance
| Stream | 7869 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7689
10.5 GB/sec |
|
|
Stream Copy
single-core vector |
9142
11.9 GB/sec |
|
|
Stream Scale
single-core scalar |
7837
10.2 GB/sec |
|
|
Stream Scale
single-core vector |
8768
11.8 GB/sec |
|
|
Stream Add
single-core scalar |
7110
10.7 GB/sec |
|
|
Stream Add
single-core vector |
8543
11.9 GB/sec |
|
|
Stream Triad
single-core scalar |
7703
10.6 GB/sec |
|
|
Stream Triad
single-core vector |
6161
11.5 GB/sec |
