iMac12,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 16690 | 19256 |
| Floating Point | Processor floating point performance | 31282 | |
| Memory | Memory performance | 8100 | |
| Stream | Memory bandwidth performance | 8458 | |
Result Information
| User | Mandala |
| Upload Date | Tue, 20 Nov 2012 03:07:41 +0000 |
| Views | 18 |
System Information
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C3006) |
| Model | iMac12,2 |
| Processor |
Intel Core i7-3930K @ 4.20 GHz
1 Processor, 6 Cores, 12 Threads |
| Processor ID | GenuineIntel Family 6 Model 45 Stepping 7 |
| L1 Instruction Cache | 32 KB x 6 |
| L1 Data Cache | 32 KB x 6 |
| L2 Cache | 256 KB x 6 |
| L3 Cache | 12288 KB |
| Motherboard | Apple Inc. Mac-C3EC7CD22292981F Rev 1.xx |
| BIOS | Apple Inc. MBP101.88Z.00EE.B00.1205101839 |
| Memory | 32.00 GB 2133 MHz DDR3 |
Integer Performance
| Integer | 16690 | |
|---|---|---|
|
Blowfish
single-core scalar |
2835
125 MB/sec |
|
|
Blowfish
multi-core scalar |
29449
1.18 GB/sec |
|
|
Text Compress
single-core scalar |
3684
11.8 MB/sec |
|
|
Text Compress
multi-core scalar |
29710
97.5 MB/sec |
|
|
Text Decompress
single-core scalar |
4088
16.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
32984
131 MB/sec |
|
|
Image Compress
single-core scalar |
3149
26.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
25457
214 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3280
55.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
20070
327 Mpixels/sec |
|
|
Lua
single-core scalar |
5665
2.18 Mnodes/sec |
|
|
Lua
multi-core scalar |
39911
15.4 Mnodes/sec |
Floating Point Performance
| Floating Point | 31282 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3706
2.47 Gflops |
|
|
Mandelbrot
multi-core scalar |
40307
26.4 Gflops |
|
|
Dot Product
single-core scalar |
5967
2.88 Gflops |
|
|
Dot Product
multi-core scalar |
51987
23.7 Gflops |
|
|
Dot Product
single-core vector |
7329
8.78 Gflops |
|
|
Dot Product
multi-core vector |
60923
63.4 Gflops |
|
|
LU Decomposition
single-core scalar |
1809
1.61 Gflops |
|
|
LU Decomposition
multi-core scalar |
6141
5.39 Gflops |
|
|
Primality Test
single-core scalar |
8771
1.31 Gflops |
|
|
Primality Test
multi-core scalar |
51992
9.65 Gflops |
|
|
Sharpen Image
single-core scalar |
8270
19.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
79329
183 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9951
7.87 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
101478
79.8 Mpixels/sec |
Memory Performance
| Memory | 8100 | |
|---|---|---|
|
Read Sequential
single-core scalar |
8884
10.9 GB/sec |
|
|
Write Sequential
single-core scalar |
13970
9.55 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5315
19.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
5294
11.0 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7041
7.26 GB/sec |
Stream Performance
| Stream | 8458 | |
|---|---|---|
|
Stream Copy
single-core scalar |
9327
12.8 GB/sec |
|
|
Stream Copy
single-core vector |
11030
14.3 GB/sec |
|
|
Stream Scale
single-core scalar |
9837
12.8 GB/sec |
|
|
Stream Scale
single-core vector |
10716
14.5 GB/sec |
|
|
Stream Add
single-core scalar |
3337
5.04 GB/sec |
|
|
Stream Add
single-core vector |
11247
15.6 GB/sec |
|
|
Stream Triad
single-core scalar |
3814
5.27 GB/sec |
|
|
Stream Triad
single-core vector |
8359
15.6 GB/sec |
