iMac12,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 12648 | 13976 |
| Floating Point | Processor floating point performance | 21250 | |
| Memory | Memory performance | 6775 | |
| Stream | Memory bandwidth performance | 7575 | |
Result Information
| User | Siobhan |
| Upload Date | Sat, 09 Mar 2013 04:26:52 +0000 |
| Views | 4 |
System Information
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.8.3 |
| Model | iMac12,2 |
| Processor |
Intel Core i7-3770K @ 5 MHz
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 1.0 |
| BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
| Memory | 32.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 12648 | |
|---|---|---|
|
Blowfish
single-core scalar |
2374
104 MB/sec |
|
|
Blowfish
multi-core scalar |
17622
722 MB/sec |
|
|
Text Compress
single-core scalar |
3766
12.0 MB/sec |
|
|
Text Compress
multi-core scalar |
19914
65.3 MB/sec |
|
|
Text Decompress
single-core scalar |
4057
16.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
22207
88.5 MB/sec |
|
|
Image Compress
single-core scalar |
3433
28.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
19016
160 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
4088
68.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
20249
330 Mpixels/sec |
|
|
Lua
single-core scalar |
6492
2.50 Mnodes/sec |
|
|
Lua
multi-core scalar |
28561
11.0 Mnodes/sec |
Floating Point Performance
| Floating Point | 21250 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3267
2.17 Gflops |
|
|
Mandelbrot
multi-core scalar |
25933
17.0 Gflops |
|
|
Dot Product
single-core scalar |
5089
2.46 Gflops |
|
|
Dot Product
multi-core scalar |
27130
12.4 Gflops |
|
|
Dot Product
single-core vector |
8157
9.77 Gflops |
|
|
Dot Product
multi-core vector |
37781
39.3 Gflops |
|
|
LU Decomposition
single-core scalar |
2985
2.66 Gflops |
|
|
LU Decomposition
multi-core scalar |
6597
5.78 Gflops |
|
|
Primality Test
single-core scalar |
8940
1.34 Gflops |
|
|
Primality Test
multi-core scalar |
38314
7.11 Gflops |
|
|
Sharpen Image
single-core scalar |
7697
18.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
52553
121 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8702
6.89 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
64359
50.6 Mpixels/sec |
Memory Performance
| Memory | 6775 | |
|---|---|---|
|
Read Sequential
single-core scalar |
8049
9.86 GB/sec |
|
|
Write Sequential
single-core scalar |
11792
8.06 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4941
18.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3925
8.12 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5171
5.33 GB/sec |
Stream Performance
| Stream | 7575 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7509
10.3 GB/sec |
|
|
Stream Copy
single-core vector |
8253
10.7 GB/sec |
|
|
Stream Scale
single-core scalar |
7926
10.3 GB/sec |
|
|
Stream Scale
single-core vector |
7880
10.6 GB/sec |
|
|
Stream Add
single-core scalar |
6977
10.5 GB/sec |
|
|
Stream Add
single-core vector |
8368
11.6 GB/sec |
|
|
Stream Triad
single-core scalar |
7484
10.3 GB/sec |
|
|
Stream Triad
single-core vector |
6208
11.6 GB/sec |
