Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9533 | 11116 |
Floating Point | Processor floating point performance | 16881 | |
Memory | Memory performance | 6246 | |
Stream | Memory bandwidth performance | 6228 |
User | Persona4 |
Upload Date | Mon, 15 Aug 2011 19:50:10 +0000 |
Views | 4 |
iMac12,1 | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A511a) |
Model | iMac12,1 |
Processor |
Intel Core i7-2600S @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
L1 Instruction Cache | 32 KB |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-942B5BF58194151B |
BIOS | Apple Inc. IM121.88Z.0047.B0A.1104221555 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 9533 | |
---|---|---|
Blowfish
single-core scalar |
2257
99.2 MB/sec |
|
Blowfish
multi-core scalar |
12311
504 MB/sec |
|
Text Compress
single-core scalar |
3615
11.6 MB/sec |
|
Text Compress
multi-core scalar |
15110
49.6 MB/sec |
|
Text Decompress
single-core scalar |
4029
16.6 MB/sec |
|
Text Decompress
multi-core scalar |
17117
68.2 MB/sec |
|
Image Compress
single-core scalar |
3309
27.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
14393
121 Mpixels/sec |
|
Image Decompress
single-core scalar |
3809
64.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12290
201 Mpixels/sec |
|
Lua
single-core scalar |
5815
2.24 Mnodes/sec |
|
Lua
multi-core scalar |
20349
7.83 Mnodes/sec |
Floating Point | 16881 | |
---|---|---|
Mandelbrot
single-core scalar |
3111
2.07 Gflops |
|
Mandelbrot
multi-core scalar |
17904
11.7 Gflops |
|
Dot Product
single-core scalar |
5038
2.43 Gflops |
|
Dot Product
multi-core scalar |
20592
9.38 Gflops |
|
Dot Product
single-core vector |
6107
7.32 Gflops |
|
Dot Product
multi-core vector |
29175
30.3 Gflops |
|
LU Decomposition
single-core scalar |
2463
2.19 Gflops |
|
LU Decomposition
multi-core scalar |
9043
7.93 Gflops |
|
Primality Test
single-core scalar |
8777
1.31 Gflops |
|
Primality Test
multi-core scalar |
28924
5.37 Gflops |
|
Sharpen Image
single-core scalar |
7319
17.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
38213
88.1 Mpixels/sec |
|
Blur Image
single-core scalar |
8853
7.01 Mpixels/sec |
|
Blur Image
multi-core scalar |
50824
40.0 Mpixels/sec |
Memory | 6246 | |
---|---|---|
Read Sequential
single-core scalar |
6940
8.50 GB/sec |
|
Write Sequential
single-core scalar |
10255
7.01 GB/sec |
|
Stdlib Allocate
single-core scalar |
4685
17.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3988
8.26 GB/sec |
|
Stdlib Copy
single-core scalar |
5364
5.53 GB/sec |
Stream | 6228 | |
---|---|---|
Stream Copy
single-core scalar |
5981
8.18 GB/sec |
|
Stream Copy
single-core vector |
7062
9.16 GB/sec |
|
Stream Scale
single-core scalar |
6138
7.96 GB/sec |
|
Stream Scale
single-core vector |
6843
9.24 GB/sec |
|
Stream Add
single-core scalar |
5696
8.60 GB/sec |
|
Stream Add
single-core vector |
6911
9.61 GB/sec |
|
Stream Triad
single-core scalar |
6306
8.71 GB/sec |
|
Stream Triad
single-core vector |
4894
9.16 GB/sec |