MacBook Pro (15-inch Early 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9644 | 10973 |
| Floating Point | Processor floating point performance | 16558 | |
| Memory | Memory performance | 5717 | |
| Stream | Memory bandwidth performance | 6589 | |
Result Information
| User | jhbush1973 |
| Upload Date | Sun, 08 Apr 2012 02:08:59 +0000 |
| Views | 3 |
System Information
| MacBook Pro (15-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.3 |
| 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 | 9644 | |
|---|---|---|
|
Blowfish
single-core scalar |
2061
90.6 MB/sec |
|
|
Blowfish
multi-core scalar |
13251
543 MB/sec |
|
|
Text Compress
single-core scalar |
3288
10.5 MB/sec |
|
|
Text Compress
multi-core scalar |
15654
51.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3653
15.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
17490
69.7 MB/sec |
|
|
Image Compress
single-core scalar |
3046
25.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14868
125 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3455
58.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
10559
172 Mpixels/sec |
|
|
Lua
single-core scalar |
5793
2.23 Mnodes/sec |
|
|
Lua
multi-core scalar |
22615
8.70 Mnodes/sec |
Floating Point Performance
| Floating Point | 16558 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2852
1.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
19017
12.4 Gflops |
|
|
Dot Product
single-core scalar |
4618
2.23 Gflops |
|
|
Dot Product
multi-core scalar |
20963
9.55 Gflops |
|
|
Dot Product
single-core vector |
5614
6.73 Gflops |
|
|
Dot Product
multi-core vector |
30093
31.3 Gflops |
|
|
LU Decomposition
single-core scalar |
2531
2.25 Gflops |
|
|
LU Decomposition
multi-core scalar |
4140
3.63 Gflops |
|
|
Primality Test
single-core scalar |
7881
1.18 Gflops |
|
|
Primality Test
multi-core scalar |
26050
4.83 Gflops |
|
|
Sharpen Image
single-core scalar |
6681
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40770
93.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7806
6.18 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52800
41.5 Mpixels/sec |
Memory Performance
| Memory | 5717 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6077
7.44 GB/sec |
|
|
Write Sequential
single-core scalar |
9206
6.30 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4277
16.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3902
8.08 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5124
5.28 GB/sec |
Stream Performance
| Stream | 6589 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5989
8.19 GB/sec |
|
|
Stream Copy
single-core vector |
7503
9.73 GB/sec |
|
|
Stream Scale
single-core scalar |
5982
7.76 GB/sec |
|
|
Stream Scale
single-core vector |
7068
9.54 GB/sec |
|
|
Stream Add
single-core scalar |
5984
9.03 GB/sec |
|
|
Stream Add
single-core vector |
7983
11.1 GB/sec |
|
|
Stream Triad
single-core scalar |
6460
8.93 GB/sec |
|
|
Stream Triad
single-core vector |
5744
10.8 GB/sec |
