Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11058 | 12543 |
Floating Point | Processor floating point performance | 19045 | |
Memory | Memory performance | 6196 | |
Stream | Memory bandwidth performance | 7678 |
User | JDO |
Upload Date | Fri, 08 Mar 2013 13:23:31 +0000 |
Views | 3 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
Model | iMac (27-inch Mid 2011) |
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 x 4 |
L1 Data Cache | 32 KB x 4 |
L2 Cache | 256 KB x 4 |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-942B59F58194171B iMac12,2 |
BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 11058 | |
---|---|---|
Blowfish
single-core scalar |
2230
98.0 MB/sec |
|
Blowfish
multi-core scalar |
14797
606 MB/sec |
|
Text Compress
single-core scalar |
3493
11.2 MB/sec |
|
Text Compress
multi-core scalar |
18140
59.5 MB/sec |
|
Text Decompress
single-core scalar |
3965
16.3 MB/sec |
|
Text Decompress
multi-core scalar |
20758
82.7 MB/sec |
|
Image Compress
single-core scalar |
3296
27.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
17127
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3710
62.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15284
249 Mpixels/sec |
|
Lua
single-core scalar |
5787
2.23 Mnodes/sec |
|
Lua
multi-core scalar |
24114
9.28 Mnodes/sec |
Floating Point | 19045 | |
---|---|---|
Mandelbrot
single-core scalar |
3102
2.06 Gflops |
|
Mandelbrot
multi-core scalar |
21290
13.9 Gflops |
|
Dot Product
single-core scalar |
5037
2.43 Gflops |
|
Dot Product
multi-core scalar |
24897
11.3 Gflops |
|
Dot Product
single-core vector |
6088
7.29 Gflops |
|
Dot Product
multi-core vector |
35050
36.5 Gflops |
|
LU Decomposition
single-core scalar |
2735
2.43 Gflops |
|
LU Decomposition
multi-core scalar |
4224
3.70 Gflops |
|
Primality Test
single-core scalar |
8519
1.27 Gflops |
|
Primality Test
multi-core scalar |
34534
6.41 Gflops |
|
Sharpen Image
single-core scalar |
7243
16.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
46716
108 Mpixels/sec |
|
Blur Image
single-core scalar |
8228
6.51 Mpixels/sec |
|
Blur Image
multi-core scalar |
58968
46.4 Mpixels/sec |
Memory | 6196 | |
---|---|---|
Read Sequential
single-core scalar |
6963
8.53 GB/sec |
|
Write Sequential
single-core scalar |
9860
6.74 GB/sec |
|
Stdlib Allocate
single-core scalar |
4675
17.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4059
8.40 GB/sec |
|
Stdlib Copy
single-core scalar |
5423
5.59 GB/sec |
Stream | 7678 | |
---|---|---|
Stream Copy
single-core scalar |
7387
10.1 GB/sec |
|
Stream Copy
single-core vector |
8146
10.6 GB/sec |
|
Stream Scale
single-core scalar |
7432
9.64 GB/sec |
|
Stream Scale
single-core vector |
8134
11.0 GB/sec |
|
Stream Add
single-core scalar |
7202
10.9 GB/sec |
|
Stream Add
single-core vector |
8848
12.3 GB/sec |
|
Stream Triad
single-core scalar |
7760
10.7 GB/sec |
|
Stream Triad
single-core vector |
6521
12.2 GB/sec |