Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11467 | 12828 |
Floating Point | Processor floating point performance | 19343 | |
Memory | Memory performance | 6333 | |
Stream | Memory bandwidth performance | 7779 |
User | mbezzo |
Upload Date | Fri, 22 Jun 2012 19:42:18 +0000 |
Views | 3 |
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 | 12.00 GB 1333 MHz DDR3 |
Integer | 11467 | |
---|---|---|
Blowfish
single-core scalar |
2275
100.0 MB/sec |
|
Blowfish
multi-core scalar |
14952
613 MB/sec |
|
Text Compress
single-core scalar |
3616
11.6 MB/sec |
|
Text Compress
multi-core scalar |
18422
60.4 MB/sec |
|
Text Decompress
single-core scalar |
4066
16.7 MB/sec |
|
Text Decompress
multi-core scalar |
20682
82.4 MB/sec |
|
Image Compress
single-core scalar |
3360
27.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
17329
146 Mpixels/sec |
|
Image Decompress
single-core scalar |
3842
64.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15851
259 Mpixels/sec |
|
Lua
single-core scalar |
6389
2.46 Mnodes/sec |
|
Lua
multi-core scalar |
26831
10.3 Mnodes/sec |
Floating Point | 19343 | |
---|---|---|
Mandelbrot
single-core scalar |
3143
2.09 Gflops |
|
Mandelbrot
multi-core scalar |
21678
14.2 Gflops |
|
Dot Product
single-core scalar |
5114
2.47 Gflops |
|
Dot Product
multi-core scalar |
25098
11.4 Gflops |
|
Dot Product
single-core vector |
6196
7.42 Gflops |
|
Dot Product
multi-core vector |
35524
36.9 Gflops |
|
LU Decomposition
single-core scalar |
2805
2.50 Gflops |
|
LU Decomposition
multi-core scalar |
4165
3.65 Gflops |
|
Primality Test
single-core scalar |
8621
1.29 Gflops |
|
Primality Test
multi-core scalar |
34191
6.35 Gflops |
|
Sharpen Image
single-core scalar |
7345
17.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47920
110 Mpixels/sec |
|
Blur Image
single-core scalar |
8540
6.76 Mpixels/sec |
|
Blur Image
multi-core scalar |
60474
47.5 Mpixels/sec |
Memory | 6333 | |
---|---|---|
Read Sequential
single-core scalar |
7111
8.71 GB/sec |
|
Write Sequential
single-core scalar |
10384
7.10 GB/sec |
|
Stdlib Allocate
single-core scalar |
4808
17.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3987
8.25 GB/sec |
|
Stdlib Copy
single-core scalar |
5379
5.55 GB/sec |
Stream | 7779 | |
---|---|---|
Stream Copy
single-core scalar |
7362
10.1 GB/sec |
|
Stream Copy
single-core vector |
8571
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7516
9.75 GB/sec |
|
Stream Scale
single-core vector |
8199
11.1 GB/sec |
|
Stream Add
single-core scalar |
7251
10.9 GB/sec |
|
Stream Add
single-core vector |
8902
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7840
10.8 GB/sec |
|
Stream Triad
single-core vector |
6598
12.3 GB/sec |