Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9879 | 11131 |
Floating Point | Processor floating point performance | 16982 | |
Memory | Memory performance | 5744 | |
Stream | Memory bandwidth performance | 5813 |
User | 11MBP22 |
Upload Date | Sun, 24 Apr 2011 04:12:34 +0000 |
Views | 2 |
MacBookPro8,2 | |
---|---|
Operating System | Mac OS X 10.6.7 (Build 10J3331a) |
Model | MacBookPro8,2 |
Processor |
Intel Core i7-2720QM @ 2.20 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 | 6144 KB |
Motherboard | Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2 |
BIOS | Apple Inc. MBP81.88Z.0047.B04.1102071707 |
Memory | 8.00 GB 1333 MHz DDR3 |
Integer | 9879 | |
---|---|---|
Blowfish
single-core scalar |
1989
87.4 MB/sec |
|
Blowfish
multi-core scalar |
12751
523 MB/sec |
|
Text Compress
single-core scalar |
3181
10.2 MB/sec |
|
Text Compress
multi-core scalar |
15512
50.9 MB/sec |
|
Text Decompress
single-core scalar |
3498
14.4 MB/sec |
|
Text Decompress
multi-core scalar |
17569
70.0 MB/sec |
|
Image Compress
single-core scalar |
2875
23.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
14639
123 Mpixels/sec |
|
Image Decompress
single-core scalar |
3440
57.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15091
246 Mpixels/sec |
|
Lua
single-core scalar |
5466
2.10 Mnodes/sec |
|
Lua
multi-core scalar |
22540
8.67 Mnodes/sec |
Floating Point | 16982 | |
---|---|---|
Mandelbrot
single-core scalar |
2736
1.82 Gflops |
|
Mandelbrot
multi-core scalar |
18533
12.1 Gflops |
|
Dot Product
single-core scalar |
4463
2.16 Gflops |
|
Dot Product
multi-core scalar |
21306
9.71 Gflops |
|
Dot Product
single-core vector |
5359
6.42 Gflops |
|
Dot Product
multi-core vector |
30116
31.3 Gflops |
|
LU Decomposition
single-core scalar |
2192
1.95 Gflops |
|
LU Decomposition
multi-core scalar |
9378
8.22 Gflops |
|
Primality Test
single-core scalar |
7590
1.13 Gflops |
|
Primality Test
multi-core scalar |
28801
5.34 Gflops |
|
Sharpen Image
single-core scalar |
6416
15.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39995
92.2 Mpixels/sec |
|
Blur Image
single-core scalar |
7799
6.17 Mpixels/sec |
|
Blur Image
multi-core scalar |
53077
41.7 Mpixels/sec |
Memory | 5744 | |
---|---|---|
Read Sequential
single-core scalar |
6078
7.44 GB/sec |
|
Write Sequential
single-core scalar |
9072
6.20 GB/sec |
|
Stdlib Allocate
single-core scalar |
4207
15.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4013
8.31 GB/sec |
|
Stdlib Copy
single-core scalar |
5352
5.52 GB/sec |
Stream | 5813 | |
---|---|---|
Stream Copy
single-core scalar |
5735
7.84 GB/sec |
|
Stream Copy
single-core vector |
6218
8.06 GB/sec |
|
Stream Scale
single-core scalar |
5616
7.29 GB/sec |
|
Stream Scale
single-core vector |
6203
8.37 GB/sec |
|
Stream Add
single-core scalar |
5332
8.05 GB/sec |
|
Stream Add
single-core vector |
6571
9.14 GB/sec |
|
Stream Triad
single-core scalar |
5778
7.98 GB/sec |
|
Stream Triad
single-core vector |
5057
9.47 GB/sec |