Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11505 | 12924 |
Floating Point | Processor floating point performance | 19512 | |
Memory | Memory performance | 6419 | |
Stream | Memory bandwidth performance | 7852 |
User | davidmbrewer |
Upload Date | Thu, 06 Sep 2012 02:34:25 +0000 |
Views | 4 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 |
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 | 11505 | |
---|---|---|
Blowfish
single-core scalar |
2316
102 MB/sec |
|
Blowfish
multi-core scalar |
14968
613 MB/sec |
|
Text Compress
single-core scalar |
3689
11.8 MB/sec |
|
Text Compress
multi-core scalar |
18349
60.2 MB/sec |
|
Text Decompress
single-core scalar |
4143
17.0 MB/sec |
|
Text Decompress
multi-core scalar |
20685
82.4 MB/sec |
|
Image Compress
single-core scalar |
3393
28.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
17228
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3856
64.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15980
261 Mpixels/sec |
|
Lua
single-core scalar |
6525
2.51 Mnodes/sec |
|
Lua
multi-core scalar |
26936
10.4 Mnodes/sec |
Floating Point | 19512 | |
---|---|---|
Mandelbrot
single-core scalar |
3195
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21596
14.1 Gflops |
|
Dot Product
single-core scalar |
5198
2.51 Gflops |
|
Dot Product
multi-core scalar |
25132
11.5 Gflops |
|
Dot Product
single-core vector |
6277
7.52 Gflops |
|
Dot Product
multi-core vector |
35633
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2833
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4336
3.80 Gflops |
|
Primality Test
single-core scalar |
8928
1.33 Gflops |
|
Primality Test
multi-core scalar |
34830
6.46 Gflops |
|
Sharpen Image
single-core scalar |
7469
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48503
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8707
6.89 Mpixels/sec |
|
Blur Image
multi-core scalar |
60539
47.6 Mpixels/sec |
Memory | 6419 | |
---|---|---|
Read Sequential
single-core scalar |
7205
8.82 GB/sec |
|
Write Sequential
single-core scalar |
10575
7.23 GB/sec |
|
Stdlib Allocate
single-core scalar |
4888
18.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4035
8.35 GB/sec |
|
Stdlib Copy
single-core scalar |
5395
5.56 GB/sec |
Stream | 7852 | |
---|---|---|
Stream Copy
single-core scalar |
7426
10.2 GB/sec |
|
Stream Copy
single-core vector |
8623
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7622
9.89 GB/sec |
|
Stream Scale
single-core vector |
8268
11.2 GB/sec |
|
Stream Add
single-core scalar |
7269
11.0 GB/sec |
|
Stream Add
single-core vector |
8996
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7963
11.0 GB/sec |
|
Stream Triad
single-core vector |
6653
12.5 GB/sec |