MacBookPro8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 6180 | 7562 |
| Floating Point | Processor floating point performance | 10520 | |
| Memory | Memory performance | 5698 | |
| Stream | Memory bandwidth performance | 5783 | |
Result Information
| User | hidekisumita |
| Upload Date | Sun, 22 May 2011 09:50:08 +0000 |
| Views | 11 |
System Information
| MacBookPro8,1 | |
|---|---|
| Operating System | Mac OS X 10.6.7 (Build 10J4138) |
| Model | MacBookPro8,1 |
| Processor |
Intel Core i7-2620M @ 2.70 GHz
1 Processor, 2 Cores, 4 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 | 4096 KB |
| Motherboard | Apple Inc. Mac-94245B3640C91C81 MacBookPro8,1 |
| BIOS | Apple Inc. MBP81.88Z.0047.B0E.1104221557 |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 6180 | |
|---|---|---|
|
Blowfish
single-core scalar |
2064
90.7 MB/sec |
|
|
Blowfish
multi-core scalar |
6813
279 MB/sec |
|
|
Text Compress
single-core scalar |
3314
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
8313
27.3 MB/sec |
|
|
Text Decompress
single-core scalar |
3636
14.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
9597
38.2 MB/sec |
|
|
Image Compress
single-core scalar |
3040
25.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7841
66.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3598
60.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8011
131 Mpixels/sec |
|
|
Lua
single-core scalar |
5725
2.20 Mnodes/sec |
|
|
Lua
multi-core scalar |
12211
4.70 Mnodes/sec |
Floating Point Performance
| Floating Point | 10520 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2838
1.89 Gflops |
|
|
Mandelbrot
multi-core scalar |
9887
6.47 Gflops |
|
|
Dot Product
single-core scalar |
4639
2.24 Gflops |
|
|
Dot Product
multi-core scalar |
11625
5.30 Gflops |
|
|
Dot Product
single-core vector |
5591
6.70 Gflops |
|
|
Dot Product
multi-core vector |
16093
16.7 Gflops |
|
|
LU Decomposition
single-core scalar |
2346
2.09 Gflops |
|
|
LU Decomposition
multi-core scalar |
5155
4.52 Gflops |
|
|
Primality Test
single-core scalar |
7991
1.19 Gflops |
|
|
Primality Test
multi-core scalar |
16170
3.00 Gflops |
|
|
Sharpen Image
single-core scalar |
6668
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21563
49.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8109
6.42 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
28606
22.5 Mpixels/sec |
Memory Performance
| Memory | 5698 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6182
7.57 GB/sec |
|
|
Write Sequential
single-core scalar |
9043
6.18 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4343
16.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3847
7.96 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5075
5.23 GB/sec |
Stream Performance
| Stream | 5783 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5369
7.34 GB/sec |
|
|
Stream Copy
single-core vector |
6160
7.99 GB/sec |
|
|
Stream Scale
single-core scalar |
5616
7.29 GB/sec |
|
|
Stream Scale
single-core vector |
5967
8.05 GB/sec |
|
|
Stream Add
single-core scalar |
5456
8.24 GB/sec |
|
|
Stream Add
single-core vector |
6821
9.49 GB/sec |
|
|
Stream Triad
single-core scalar |
5870
8.11 GB/sec |
|
|
Stream Triad
single-core vector |
5008
9.37 GB/sec |
