| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 14187 | 16124 |
| Floating Point | Processor floating point performance | 25257 | |
| Memory | Memory performance | 7602 | |
| Stream | Memory bandwidth performance | 7985 | |
| User | audioirony |
| Upload Date | Sat, 27 Aug 2011 05:34:52 +0000 |
| Views | 22 |
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.7 (Build 11A511) |
| Model | iMac12,2 |
| Processor |
Intel Core i7-2600K @ 3.50 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 Rev 1.xx |
| BIOS | Apple Inc. MultiBeast.tonymacx86.com |
| Memory | 16.00 GB 1600 MHz DDR3 |
| Integer | 14187 | |
|---|---|---|
|
Blowfish
single-core scalar |
2718
119 MB/sec |
|
|
Blowfish
multi-core scalar |
18921
775 MB/sec |
|
|
Text Compress
single-core scalar |
4355
13.9 MB/sec |
|
|
Text Compress
multi-core scalar |
23095
75.8 MB/sec |
|
|
Text Decompress
single-core scalar |
4858
20.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
26047
104 MB/sec |
|
|
Image Compress
single-core scalar |
3998
33.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
21774
183 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
4681
78.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
21481
350 Mpixels/sec |
|
|
Lua
single-core scalar |
7021
2.70 Mnodes/sec |
|
|
Lua
multi-core scalar |
31300
12.0 Mnodes/sec |
| Floating Point | 25257 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3748
2.49 Gflops |
|
|
Mandelbrot
multi-core scalar |
27528
18.0 Gflops |
|
|
Dot Product
single-core scalar |
6090
2.94 Gflops |
|
|
Dot Product
multi-core scalar |
31606
14.4 Gflops |
|
|
Dot Product
single-core vector |
7345
8.80 Gflops |
|
|
Dot Product
multi-core vector |
44877
46.7 Gflops |
|
|
LU Decomposition
single-core scalar |
3108
2.77 Gflops |
|
|
LU Decomposition
multi-core scalar |
13940
12.2 Gflops |
|
|
Primality Test
single-core scalar |
10586
1.58 Gflops |
|
|
Primality Test
multi-core scalar |
44165
8.20 Gflops |
|
|
Sharpen Image
single-core scalar |
8806
20.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
61293
141 Mpixels/sec |
|
|
Blur Image
single-core scalar |
10683
8.45 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
79827
62.8 Mpixels/sec |
| Memory | 7602 | |
|---|---|---|
|
Read Sequential
single-core scalar |
8410
10.3 GB/sec |
|
|
Write Sequential
single-core scalar |
12283
8.40 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5678
21.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4957
10.3 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6684
6.89 GB/sec |
| Stream | 7985 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7709
10.5 GB/sec |
|
|
Stream Copy
single-core vector |
9243
12.0 GB/sec |
|
|
Stream Scale
single-core scalar |
7859
10.2 GB/sec |
|
|
Stream Scale
single-core vector |
8907
12.0 GB/sec |
|
|
Stream Add
single-core scalar |
7077
10.7 GB/sec |
|
|
Stream Add
single-core vector |
8794
12.2 GB/sec |
|
|
Stream Triad
single-core scalar |
7738
10.7 GB/sec |
|
|
Stream Triad
single-core vector |
6557
12.3 GB/sec |