MacBook Pro (15-inch Early 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 2500 | 3045 |
| Floating Point | Processor floating point performance | 4409 | |
| Memory | Memory performance | 1825 | |
| Stream | Memory bandwidth performance | 2619 | |
Result Information
| User | mikebuoy |
| Upload Date | Sat, 05 Jan 2013 00:53:50 +0000 |
| Views | 7 |
| Notes | 5400 RPM HD |
System Information
| MacBook Pro (15-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| Model | MacBook Pro (15-inch Early 2011) |
| Processor |
Intel Core i7-2820QM @ 2.30 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-94245A3940C91C80 MacBookPro8,2 |
| BIOS | Apple Inc. MBP81.88Z.0047.B27.1201241646 |
| Memory | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 2500 | |
|---|---|---|
|
Blowfish
single-core scalar |
489
21.5 MB/sec |
|
|
Blowfish
multi-core scalar |
3321
136 MB/sec |
|
|
Text Compress
single-core scalar |
790
2.53 MB/sec |
|
|
Text Compress
multi-core scalar |
4134
13.6 MB/sec |
|
|
Text Decompress
single-core scalar |
864
3.55 MB/sec |
|
|
Text Decompress
multi-core scalar |
4672
18.6 MB/sec |
|
|
Image Compress
single-core scalar |
719
5.94 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3893
32.8 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
824
13.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3558
58.1 Mpixels/sec |
|
|
Lua
single-core scalar |
1278
492 Knodes/sec |
|
|
Lua
multi-core scalar |
5463
2.10 Mnodes/sec |
Floating Point Performance
| Floating Point | 4409 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
665
443 Mflops |
|
|
Mandelbrot
multi-core scalar |
4821
3.15 Gflops |
|
|
Dot Product
single-core scalar |
1103
533 Mflops |
|
|
Dot Product
multi-core scalar |
5692
2.59 Gflops |
|
|
Dot Product
single-core vector |
1333
1.60 Gflops |
|
|
Dot Product
multi-core vector |
7888
8.20 Gflops |
|
|
LU Decomposition
single-core scalar |
599
533 Mflops |
|
|
LU Decomposition
multi-core scalar |
2422
2.12 Gflops |
|
|
Primality Test
single-core scalar |
1870
279 Mflops |
|
|
Primality Test
multi-core scalar |
7861
1.46 Gflops |
|
|
Sharpen Image
single-core scalar |
1583
3.70 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
10637
24.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
1844
1.46 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13414
10.5 Mpixels/sec |
Memory Performance
| Memory | 1825 | |
|---|---|---|
|
Read Sequential
single-core scalar |
1707
2.09 GB/sec |
|
|
Write Sequential
single-core scalar |
2224
1.52 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
1038
3.87 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
1849
3.83 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2311
2.38 GB/sec |
Stream Performance
| Stream | 2619 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1952
2.67 GB/sec |
|
|
Stream Copy
single-core vector |
3638
4.72 GB/sec |
|
|
Stream Scale
single-core scalar |
1896
2.46 GB/sec |
|
|
Stream Scale
single-core vector |
3480
4.70 GB/sec |
|
|
Stream Add
single-core scalar |
1855
2.80 GB/sec |
|
|
Stream Add
single-core vector |
3490
4.86 GB/sec |
|
|
Stream Triad
single-core scalar |
1999
2.76 GB/sec |
|
|
Stream Triad
single-core vector |
2646
4.95 GB/sec |
