iMac12,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11451 | 12858 |
| Floating Point | Processor floating point performance | 19922 | |
| Memory | Memory performance | 6358 | |
| Stream | Memory bandwidth performance | 6059 | |
Result Information
| Upload Date | Sat, 28 May 2011 22:45:48 +0000 |
| Views | 6 |
System Information
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.6.7 (Build 10J4139) |
| Model | iMac12,2 |
| Processor |
Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-942B59F58194171B iMac12,2 |
| BIOS | Apple Inc. IM121.88Z.0047.B0A.1104221555 |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 11451 | |
|---|---|---|
|
Blowfish
single-core scalar |
2258
99.2 MB/sec |
|
|
Blowfish
multi-core scalar |
14886
610 MB/sec |
|
|
Text Compress
single-core scalar |
3682
11.8 MB/sec |
|
|
Text Compress
multi-core scalar |
18227
59.8 MB/sec |
|
|
Text Decompress
single-core scalar |
4024
16.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
20684
82.4 MB/sec |
|
|
Image Compress
single-core scalar |
3348
27.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17167
144 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3818
64.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
16575
270 Mpixels/sec |
|
|
Lua
single-core scalar |
6073
2.34 Mnodes/sec |
|
|
Lua
multi-core scalar |
26675
10.3 Mnodes/sec |
Floating Point Performance
| Floating Point | 19922 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3168
2.11 Gflops |
|
|
Mandelbrot
multi-core scalar |
21600
14.1 Gflops |
|
|
Dot Product
single-core scalar |
5159
2.49 Gflops |
|
|
Dot Product
multi-core scalar |
24940
11.4 Gflops |
|
|
Dot Product
single-core vector |
6227
7.46 Gflops |
|
|
Dot Product
multi-core vector |
35210
36.6 Gflops |
|
|
LU Decomposition
single-core scalar |
2481
2.21 Gflops |
|
|
LU Decomposition
multi-core scalar |
10969
9.62 Gflops |
|
|
Primality Test
single-core scalar |
8746
1.31 Gflops |
|
|
Primality Test
multi-core scalar |
35088
6.51 Gflops |
|
|
Sharpen Image
single-core scalar |
7449
17.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
46701
108 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8979
7.11 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
62197
48.9 Mpixels/sec |
Memory Performance
| Memory | 6358 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7110
8.71 GB/sec |
|
|
Write Sequential
single-core scalar |
10356
7.08 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4893
18.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4046
8.37 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5385
5.55 GB/sec |
Stream Performance
| Stream | 6059 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5915
8.09 GB/sec |
|
|
Stream Copy
single-core vector |
6793
8.81 GB/sec |
|
|
Stream Scale
single-core scalar |
6063
7.87 GB/sec |
|
|
Stream Scale
single-core vector |
6654
8.98 GB/sec |
|
|
Stream Add
single-core scalar |
5630
8.50 GB/sec |
|
|
Stream Add
single-core vector |
6500
9.04 GB/sec |
|
|
Stream Triad
single-core scalar |
6054
8.36 GB/sec |
|
|
Stream Triad
single-core vector |
4864
9.10 GB/sec |
