MacBook Pro (15-inch Early 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9912 | 11232 |
| Floating Point | Processor floating point performance | 17202 | |
| Memory | Memory performance | 5783 | |
| Stream | Memory bandwidth performance | 5865 | |
Result Information
| User | brigst77 |
| Upload Date | Fri, 21 Dec 2012 17:18:46 +0000 |
| Views | 5 |
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 |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| 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 | 9912 | |
|---|---|---|
|
Blowfish
single-core scalar |
2066
90.8 MB/sec |
|
|
Blowfish
multi-core scalar |
13117
538 MB/sec |
|
|
Text Compress
single-core scalar |
3270
10.5 MB/sec |
|
|
Text Compress
multi-core scalar |
15695
51.5 MB/sec |
|
|
Text Decompress
single-core scalar |
3638
15.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
17769
70.8 MB/sec |
|
|
Image Compress
single-core scalar |
3017
24.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14854
125 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3526
59.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15696
256 Mpixels/sec |
|
|
Lua
single-core scalar |
5285
2.03 Mnodes/sec |
|
|
Lua
multi-core scalar |
21017
8.08 Mnodes/sec |
Floating Point Performance
| Floating Point | 17202 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2833
1.88 Gflops |
|
|
Mandelbrot
multi-core scalar |
18826
12.3 Gflops |
|
|
Dot Product
single-core scalar |
4555
2.20 Gflops |
|
|
Dot Product
multi-core scalar |
21281
9.70 Gflops |
|
|
Dot Product
single-core vector |
5547
6.65 Gflops |
|
|
Dot Product
multi-core vector |
28915
30.1 Gflops |
|
|
LU Decomposition
single-core scalar |
1986
1.77 Gflops |
|
|
LU Decomposition
multi-core scalar |
9066
7.95 Gflops |
|
|
Primality Test
single-core scalar |
7974
1.19 Gflops |
|
|
Primality Test
multi-core scalar |
29257
5.43 Gflops |
|
|
Sharpen Image
single-core scalar |
6653
15.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
41468
95.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8040
6.36 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
54440
42.8 Mpixels/sec |
Memory Performance
| Memory | 5783 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6242
7.64 GB/sec |
|
|
Write Sequential
single-core scalar |
9245
6.32 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4182
15.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3954
8.18 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5295
5.46 GB/sec |
Stream Performance
| Stream | 5865 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5672
7.76 GB/sec |
|
|
Stream Copy
single-core vector |
6817
8.84 GB/sec |
|
|
Stream Scale
single-core scalar |
5794
7.52 GB/sec |
|
|
Stream Scale
single-core vector |
6511
8.79 GB/sec |
|
|
Stream Add
single-core scalar |
5264
7.95 GB/sec |
|
|
Stream Add
single-core vector |
6362
8.85 GB/sec |
|
|
Stream Triad
single-core scalar |
5742
7.93 GB/sec |
|
|
Stream Triad
single-core vector |
4760
8.91 GB/sec |
