MacBook Pro (15-inch Early 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10161 | 11346 |
| Floating Point | Processor floating point performance | 16997 | |
| Memory | Memory performance | 5602 | |
| Stream | Memory bandwidth performance | 7206 | |
Result Information
| User | fx4level2 |
| Upload Date | Wed, 25 Jul 2012 22:57:54 +0000 |
| Views | 4 |
System Information
| MacBook Pro (15-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.0 |
| 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 | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 10161 | |
|---|---|---|
|
Blowfish
single-core scalar |
2054
90.2 MB/sec |
|
|
Blowfish
multi-core scalar |
13259
543 MB/sec |
|
|
Text Compress
single-core scalar |
3315
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
16296
53.5 MB/sec |
|
|
Text Decompress
single-core scalar |
3698
15.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
18443
73.5 MB/sec |
|
|
Image Compress
single-core scalar |
3058
25.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15267
128 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3467
58.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13398
219 Mpixels/sec |
|
|
Lua
single-core scalar |
5800
2.23 Mnodes/sec |
|
|
Lua
multi-core scalar |
23888
9.19 Mnodes/sec |
Floating Point Performance
| Floating Point | 16997 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2844
1.89 Gflops |
|
|
Mandelbrot
multi-core scalar |
19256
12.6 Gflops |
|
|
Dot Product
single-core scalar |
4635
2.24 Gflops |
|
|
Dot Product
multi-core scalar |
22270
10.1 Gflops |
|
|
Dot Product
single-core vector |
5592
6.70 Gflops |
|
|
Dot Product
multi-core vector |
31483
32.7 Gflops |
|
|
LU Decomposition
single-core scalar |
2392
2.13 Gflops |
|
|
LU Decomposition
multi-core scalar |
4225
3.71 Gflops |
|
|
Primality Test
single-core scalar |
7373
1.10 Gflops |
|
|
Primality Test
multi-core scalar |
29577
5.49 Gflops |
|
|
Sharpen Image
single-core scalar |
6502
15.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
41443
95.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7604
6.02 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52772
41.5 Mpixels/sec |
Memory Performance
| Memory | 5602 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6117
7.49 GB/sec |
|
|
Write Sequential
single-core scalar |
8849
6.05 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4081
15.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3838
7.94 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5125
5.28 GB/sec |
Stream Performance
| Stream | 7206 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6676
9.13 GB/sec |
|
|
Stream Copy
single-core vector |
8004
10.4 GB/sec |
|
|
Stream Scale
single-core scalar |
6766
8.78 GB/sec |
|
|
Stream Scale
single-core vector |
7669
10.3 GB/sec |
|
|
Stream Add
single-core scalar |
6648
10.0 GB/sec |
|
|
Stream Add
single-core vector |
8372
11.6 GB/sec |
|
|
Stream Triad
single-core scalar |
7303
10.1 GB/sec |
|
|
Stream Triad
single-core vector |
6212
11.6 GB/sec |
