Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11488 | 12914 |
Floating Point | Processor floating point performance | 19497 | |
Memory | Memory performance | 6413 | |
Stream | Memory bandwidth performance | 7869 |
User | davidmbrewer |
Upload Date | Wed, 08 Aug 2012 12:12:53 +0000 |
Views | 2 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.0 |
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 | 11488 | |
---|---|---|
Blowfish
single-core scalar |
2311
102 MB/sec |
|
Blowfish
multi-core scalar |
14968
613 MB/sec |
|
Text Compress
single-core scalar |
3711
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18270
59.9 MB/sec |
|
Text Decompress
single-core scalar |
4138
17.0 MB/sec |
|
Text Decompress
multi-core scalar |
20659
82.3 MB/sec |
|
Image Compress
single-core scalar |
3421
28.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
17201
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3811
64.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15978
261 Mpixels/sec |
|
Lua
single-core scalar |
6529
2.51 Mnodes/sec |
|
Lua
multi-core scalar |
26861
10.3 Mnodes/sec |
Floating Point | 19497 | |
---|---|---|
Mandelbrot
single-core scalar |
3194
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21816
14.3 Gflops |
|
Dot Product
single-core scalar |
5219
2.52 Gflops |
|
Dot Product
multi-core scalar |
25183
11.5 Gflops |
|
Dot Product
single-core vector |
6293
7.54 Gflops |
|
Dot Product
multi-core vector |
35774
37.2 Gflops |
|
LU Decomposition
single-core scalar |
2824
2.51 Gflops |
|
LU Decomposition
multi-core scalar |
4276
3.75 Gflops |
|
Primality Test
single-core scalar |
8903
1.33 Gflops |
|
Primality Test
multi-core scalar |
34217
6.35 Gflops |
|
Sharpen Image
single-core scalar |
7468
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48427
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8720
6.90 Mpixels/sec |
|
Blur Image
multi-core scalar |
60651
47.7 Mpixels/sec |
Memory | 6413 | |
---|---|---|
Read Sequential
single-core scalar |
7224
8.85 GB/sec |
|
Write Sequential
single-core scalar |
10622
7.27 GB/sec |
|
Stdlib Allocate
single-core scalar |
4877
18.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4061
8.41 GB/sec |
|
Stdlib Copy
single-core scalar |
5284
5.45 GB/sec |
Stream | 7869 | |
---|---|---|
Stream Copy
single-core scalar |
7441
10.2 GB/sec |
|
Stream Copy
single-core vector |
8613
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7725
10.0 GB/sec |
|
Stream Scale
single-core vector |
8265
11.2 GB/sec |
|
Stream Add
single-core scalar |
7328
11.1 GB/sec |
|
Stream Add
single-core vector |
8982
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7949
11.0 GB/sec |
|
Stream Triad
single-core vector |
6655
12.5 GB/sec |