iMac12,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 12803 | 14713 |
| Floating Point | Processor floating point performance | 21845 | |
| Memory | Memory performance | 8033 | |
| Stream | Memory bandwidth performance | 9803 | |
Result Information
| User | jackt |
| Upload Date | Sun, 19 Aug 2012 06:37:31 +0000 |
| Views | 3 |
System Information
| iMac12,1 | |
|---|---|
| Operating System | Mac OS X 10.8 (Build 12A269) |
| Model | iMac12,1 |
| Processor |
Intel Core i7-3770K @ 3.80 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-F4208DC8 x.x |
| BIOS | Apple Inc. IM121.88Z.0047.B00.1102091756 |
| Memory | 8.00 GB 0 MHz RAM |
Integer Performance
| Integer | 12803 | |
|---|---|---|
|
Blowfish
single-core scalar |
2472
109 MB/sec |
|
|
Blowfish
multi-core scalar |
18151
744 MB/sec |
|
|
Text Compress
single-core scalar |
3876
12.4 MB/sec |
|
|
Text Compress
multi-core scalar |
20671
67.8 MB/sec |
|
|
Text Decompress
single-core scalar |
4178
17.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
22917
91.3 MB/sec |
|
|
Image Compress
single-core scalar |
3525
29.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
19205
162 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
4085
68.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
16972
277 Mpixels/sec |
|
|
Lua
single-core scalar |
7058
2.72 Mnodes/sec |
|
|
Lua
multi-core scalar |
30536
11.7 Mnodes/sec |
Floating Point Performance
| Floating Point | 21845 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3362
2.24 Gflops |
|
|
Mandelbrot
multi-core scalar |
26945
17.6 Gflops |
|
|
Dot Product
single-core scalar |
5242
2.53 Gflops |
|
|
Dot Product
multi-core scalar |
27736
12.6 Gflops |
|
|
Dot Product
single-core vector |
8414
10.1 Gflops |
|
|
Dot Product
multi-core vector |
38552
40.1 Gflops |
|
|
LU Decomposition
single-core scalar |
3070
2.73 Gflops |
|
|
LU Decomposition
multi-core scalar |
8741
7.66 Gflops |
|
|
Primality Test
single-core scalar |
9115
1.36 Gflops |
|
|
Primality Test
multi-core scalar |
40332
7.48 Gflops |
|
|
Sharpen Image
single-core scalar |
7925
18.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
52518
121 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8936
7.07 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
64949
51.1 Mpixels/sec |
Memory Performance
| Memory | 8033 | |
|---|---|---|
|
Read Sequential
single-core scalar |
8804
10.8 GB/sec |
|
|
Write Sequential
single-core scalar |
13451
9.20 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5096
19.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
5545
11.5 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7273
7.50 GB/sec |
Stream Performance
| Stream | 9803 | |
|---|---|---|
|
Stream Copy
single-core scalar |
9403
12.9 GB/sec |
|
|
Stream Copy
single-core vector |
11595
15.0 GB/sec |
|
|
Stream Scale
single-core scalar |
9728
12.6 GB/sec |
|
|
Stream Scale
single-core vector |
11025
14.9 GB/sec |
|
|
Stream Add
single-core scalar |
8417
12.7 GB/sec |
|
|
Stream Add
single-core vector |
11008
15.3 GB/sec |
|
|
Stream Triad
single-core scalar |
9013
12.5 GB/sec |
|
|
Stream Triad
single-core vector |
8237
15.4 GB/sec |
