iMac12,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 12505 | 13989 |
| Floating Point | Processor floating point performance | 21320 | |
| Memory | Memory performance | 6894 | |
| Stream | Memory bandwidth performance | 7722 | |
Result Information
| User | sxmgeneral |
| Upload Date | Sun, 28 Oct 2012 12:21:46 +0000 |
| Views | 9 |
System Information
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| Model | iMac12,2 |
| Processor |
Intel Core i7-3770 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 |
| 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 | 32.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 12505 | |
|---|---|---|
|
Blowfish
single-core scalar |
2409
106 MB/sec |
|
|
Blowfish
multi-core scalar |
17745
727 MB/sec |
|
|
Text Compress
single-core scalar |
3767
12.0 MB/sec |
|
|
Text Compress
multi-core scalar |
19962
65.5 MB/sec |
|
|
Text Decompress
single-core scalar |
4069
16.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
22153
88.3 MB/sec |
|
|
Image Compress
single-core scalar |
3442
28.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
18938
159 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
4117
69.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
20406
333 Mpixels/sec |
|
|
Lua
single-core scalar |
5769
2.22 Mnodes/sec |
|
|
Lua
multi-core scalar |
27288
10.5 Mnodes/sec |
Floating Point Performance
| Floating Point | 21320 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3277
2.18 Gflops |
|
|
Mandelbrot
multi-core scalar |
26212
17.2 Gflops |
|
|
Dot Product
single-core scalar |
5105
2.47 Gflops |
|
|
Dot Product
multi-core scalar |
27226
12.4 Gflops |
|
|
Dot Product
single-core vector |
8183
9.80 Gflops |
|
|
Dot Product
multi-core vector |
37929
39.4 Gflops |
|
|
LU Decomposition
single-core scalar |
2998
2.67 Gflops |
|
|
LU Decomposition
multi-core scalar |
6556
5.75 Gflops |
|
|
Primality Test
single-core scalar |
8917
1.33 Gflops |
|
|
Primality Test
multi-core scalar |
37750
7.01 Gflops |
|
|
Sharpen Image
single-core scalar |
7717
18.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
52891
122 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8720
6.90 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
65010
51.1 Mpixels/sec |
Memory Performance
| Memory | 6894 | |
|---|---|---|
|
Read Sequential
single-core scalar |
8207
10.0 GB/sec |
|
|
Write Sequential
single-core scalar |
12110
8.28 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4880
18.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4037
8.36 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5240
5.40 GB/sec |
Stream Performance
| Stream | 7722 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7564
10.3 GB/sec |
|
|
Stream Copy
single-core vector |
8465
11.0 GB/sec |
|
|
Stream Scale
single-core scalar |
7974
10.3 GB/sec |
|
|
Stream Scale
single-core vector |
8108
10.9 GB/sec |
|
|
Stream Add
single-core scalar |
7134
10.8 GB/sec |
|
|
Stream Add
single-core vector |
8551
11.9 GB/sec |
|
|
Stream Triad
single-core scalar |
7637
10.6 GB/sec |
|
|
Stream Triad
single-core vector |
6346
11.9 GB/sec |
