iMac12,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 16329 | 19339 |
| Floating Point | Processor floating point performance | 31547 | |
| Memory | Memory performance | 8354 | |
| Stream | Memory bandwidth performance | 9117 | |
Result Information
| User | Mandala |
| Upload Date | Sat, 08 Dec 2012 19:43:53 +0000 |
| Views | 10 |
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 | 16329 | |
|---|---|---|
|
Blowfish
single-core scalar |
2788
122 MB/sec |
|
|
Blowfish
multi-core scalar |
29170
1.17 GB/sec |
|
|
Text Compress
single-core scalar |
3632
11.6 MB/sec |
|
|
Text Compress
multi-core scalar |
28600
93.8 MB/sec |
|
|
Text Decompress
single-core scalar |
4031
16.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
32260
129 MB/sec |
|
|
Image Compress
single-core scalar |
3100
25.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
25008
210 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3219
54.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
19245
314 Mpixels/sec |
|
|
Lua
single-core scalar |
5554
2.14 Mnodes/sec |
|
|
Lua
multi-core scalar |
39349
15.1 Mnodes/sec |
Floating Point Performance
| Floating Point | 31547 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3661
2.44 Gflops |
|
|
Mandelbrot
multi-core scalar |
40344
26.4 Gflops |
|
|
Dot Product
single-core scalar |
5867
2.83 Gflops |
|
|
Dot Product
multi-core scalar |
50392
23.0 Gflops |
|
|
Dot Product
single-core vector |
7206
8.63 Gflops |
|
|
Dot Product
multi-core vector |
60177
62.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1775
1.58 Gflops |
|
|
LU Decomposition
multi-core scalar |
10639
9.33 Gflops |
|
|
Primality Test
single-core scalar |
8624
1.29 Gflops |
|
|
Primality Test
multi-core scalar |
51097
9.48 Gflops |
|
|
Sharpen Image
single-core scalar |
8121
18.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
79146
182 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9787
7.75 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
104828
82.4 Mpixels/sec |
Memory Performance
| Memory | 8354 | |
|---|---|---|
|
Read Sequential
single-core scalar |
8669
10.6 GB/sec |
|
|
Write Sequential
single-core scalar |
13431
9.19 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5233
19.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
6352
13.1 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8089
8.34 GB/sec |
Stream Performance
| Stream | 9117 | |
|---|---|---|
|
Stream Copy
single-core scalar |
9318
12.7 GB/sec |
|
|
Stream Copy
single-core vector |
12575
16.3 GB/sec |
|
|
Stream Scale
single-core scalar |
9915
12.9 GB/sec |
|
|
Stream Scale
single-core vector |
12040
16.2 GB/sec |
|
|
Stream Add
single-core scalar |
3285
4.96 GB/sec |
|
|
Stream Add
single-core vector |
12666
17.6 GB/sec |
|
|
Stream Triad
single-core scalar |
3756
5.19 GB/sec |
|
|
Stream Triad
single-core vector |
9383
17.6 GB/sec |
