MacBook Pro (15-inch Early 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9899 | 11264 |
| Floating Point | Processor floating point performance | 17121 | |
| Memory | Memory performance | 5683 | |
| Stream | Memory bandwidth performance | 6705 | |
Result Information
| User | neotrope |
| Upload Date | Thu, 03 Nov 2011 04:52:23 +0000 |
| Views | 4 |
System Information
| MacBook Pro (15-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.2 (Build 11C74) |
| 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.B24.1110141131 |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9899 | |
|---|---|---|
|
Blowfish
single-core scalar |
2061
90.5 MB/sec |
|
|
Blowfish
multi-core scalar |
13229
542 MB/sec |
|
|
Text Compress
single-core scalar |
3344
10.7 MB/sec |
|
|
Text Compress
multi-core scalar |
16139
52.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3673
15.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
18512
73.8 MB/sec |
|
|
Image Compress
single-core scalar |
3038
25.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15026
126 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3459
58.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13272
217 Mpixels/sec |
|
|
Lua
single-core scalar |
5369
2.07 Mnodes/sec |
|
|
Lua
multi-core scalar |
21672
8.34 Mnodes/sec |
Floating Point Performance
| Floating Point | 17121 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2852
1.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
19299
12.6 Gflops |
|
|
Dot Product
single-core scalar |
4673
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
22273
10.2 Gflops |
|
|
Dot Product
single-core vector |
5617
6.73 Gflops |
|
|
Dot Product
multi-core vector |
31556
32.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2537
2.26 Gflops |
|
|
LU Decomposition
multi-core scalar |
4380
3.84 Gflops |
|
|
Primality Test
single-core scalar |
7902
1.18 Gflops |
|
|
Primality Test
multi-core scalar |
29502
5.48 Gflops |
|
|
Sharpen Image
single-core scalar |
6705
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
41705
96.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7793
6.17 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52902
41.6 Mpixels/sec |
Memory Performance
| Memory | 5683 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6287
7.70 GB/sec |
|
|
Write Sequential
single-core scalar |
9343
6.39 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3605
13.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3905
8.08 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5279
5.44 GB/sec |
Stream Performance
| Stream | 6705 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5957
8.15 GB/sec |
|
|
Stream Copy
single-core vector |
7671
9.95 GB/sec |
|
|
Stream Scale
single-core scalar |
5992
7.78 GB/sec |
|
|
Stream Scale
single-core vector |
7367
9.94 GB/sec |
|
|
Stream Add
single-core scalar |
6061
9.15 GB/sec |
|
|
Stream Add
single-core vector |
8061
11.2 GB/sec |
|
|
Stream Triad
single-core scalar |
6559
9.06 GB/sec |
|
|
Stream Triad
single-core vector |
5977
11.2 GB/sec |
