iMac12,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 14550 | 15854 |
| Floating Point | Processor floating point performance | 25064 | |
| Memory | Memory performance | 5961 | |
| Stream | Memory bandwidth performance | 7977 | |
Result Information
| User | choocha |
| Upload Date | Thu, 06 Sep 2012 23:13:39 +0000 |
| Views | 4 |
System Information
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.8.1 (Build 12B19) |
| Model | iMac12,2 |
| Processor |
Intel Core i7-3930K @ 2.80 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-942B59F58194171B Rev 1.xx |
| BIOS | Apple Inc. IM121.88Z.0047.B1D.1110171110 |
| Memory | 32.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 14550 | |
|---|---|---|
|
Blowfish
single-core scalar |
1964
86.3 MB/sec |
|
|
Blowfish
multi-core scalar |
20532
841 MB/sec |
|
|
Text Compress
single-core scalar |
3123
9.99 MB/sec |
|
|
Text Compress
multi-core scalar |
24641
80.8 MB/sec |
|
|
Text Decompress
single-core scalar |
3463
14.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
27018
108 MB/sec |
|
|
Image Compress
single-core scalar |
2915
24.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
23693
199 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3404
57.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25438
415 Mpixels/sec |
|
|
Lua
single-core scalar |
4713
1.81 Mnodes/sec |
|
|
Lua
multi-core scalar |
33706
13.0 Mnodes/sec |
Floating Point Performance
| Floating Point | 25064 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2711
1.80 Gflops |
|
|
Mandelbrot
multi-core scalar |
29901
19.6 Gflops |
|
|
Dot Product
single-core scalar |
4412
2.13 Gflops |
|
|
Dot Product
multi-core scalar |
34343
15.7 Gflops |
|
|
Dot Product
single-core vector |
5330
6.39 Gflops |
|
|
Dot Product
multi-core vector |
48539
50.5 Gflops |
|
|
LU Decomposition
single-core scalar |
2381
2.12 Gflops |
|
|
LU Decomposition
multi-core scalar |
9605
8.42 Gflops |
|
|
Primality Test
single-core scalar |
7459
1.11 Gflops |
|
|
Primality Test
multi-core scalar |
45123
8.37 Gflops |
|
|
Sharpen Image
single-core scalar |
6338
14.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
66429
153 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7381
5.84 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
80948
63.6 Mpixels/sec |
Memory Performance
| Memory | 5961 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6066
7.43 GB/sec |
|
|
Write Sequential
single-core scalar |
8883
6.08 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4151
15.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4721
9.77 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5987
6.17 GB/sec |
Stream Performance
| Stream | 7977 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7026
9.61 GB/sec |
|
|
Stream Copy
single-core vector |
9732
12.6 GB/sec |
|
|
Stream Scale
single-core scalar |
6905
8.96 GB/sec |
|
|
Stream Scale
single-core vector |
9216
12.4 GB/sec |
|
|
Stream Add
single-core scalar |
6819
10.3 GB/sec |
|
|
Stream Add
single-core vector |
9667
13.4 GB/sec |
|
|
Stream Triad
single-core scalar |
7363
10.2 GB/sec |
|
|
Stream Triad
single-core vector |
7093
13.3 GB/sec |
