Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11498 | 12927 |
Floating Point | Processor floating point performance | 19516 | |
Memory | Memory performance | 6424 | |
Stream | Memory bandwidth performance | 7877 |
User | hime |
Upload Date | Mon, 14 May 2012 06:26:35 +0000 |
Views | 13 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 |
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 | 11498 | |
---|---|---|
Blowfish
single-core scalar |
2314
102 MB/sec |
|
Blowfish
multi-core scalar |
14988
614 MB/sec |
|
Text Compress
single-core scalar |
3700
11.8 MB/sec |
|
Text Compress
multi-core scalar |
18471
60.6 MB/sec |
|
Text Decompress
single-core scalar |
4149
17.0 MB/sec |
|
Text Decompress
multi-core scalar |
20606
82.1 MB/sec |
|
Image Compress
single-core scalar |
3414
28.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
16991
143 Mpixels/sec |
|
Image Decompress
single-core scalar |
3868
64.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15867
259 Mpixels/sec |
|
Lua
single-core scalar |
6501
2.50 Mnodes/sec |
|
Lua
multi-core scalar |
27116
10.4 Mnodes/sec |
Floating Point | 19516 | |
---|---|---|
Mandelbrot
single-core scalar |
3205
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21812
14.3 Gflops |
|
Dot Product
single-core scalar |
5217
2.52 Gflops |
|
Dot Product
multi-core scalar |
25151
11.5 Gflops |
|
Dot Product
single-core vector |
6305
7.55 Gflops |
|
Dot Product
multi-core vector |
35765
37.2 Gflops |
|
LU Decomposition
single-core scalar |
2841
2.53 Gflops |
|
LU Decomposition
multi-core scalar |
4483
3.93 Gflops |
|
Primality Test
single-core scalar |
8774
1.31 Gflops |
|
Primality Test
multi-core scalar |
34648
6.43 Gflops |
|
Sharpen Image
single-core scalar |
7465
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48431
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8725
6.90 Mpixels/sec |
|
Blur Image
multi-core scalar |
60402
47.5 Mpixels/sec |
Memory | 6424 | |
---|---|---|
Read Sequential
single-core scalar |
7218
8.84 GB/sec |
|
Write Sequential
single-core scalar |
10585
7.24 GB/sec |
|
Stdlib Allocate
single-core scalar |
4874
18.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4022
8.32 GB/sec |
|
Stdlib Copy
single-core scalar |
5424
5.59 GB/sec |
Stream | 7877 | |
---|---|---|
Stream Copy
single-core scalar |
7513
10.3 GB/sec |
|
Stream Copy
single-core vector |
8619
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7639
9.91 GB/sec |
|
Stream Scale
single-core vector |
8304
11.2 GB/sec |
|
Stream Add
single-core scalar |
7338
11.1 GB/sec |
|
Stream Add
single-core vector |
8988
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7959
11.0 GB/sec |
|
Stream Triad
single-core vector |
6659
12.5 GB/sec |