MacBook Pro (17-inch Early 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.6 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9970 | 11352 |
| Floating Point | Processor floating point performance | 17125 | |
| Memory | Memory performance | 5897 | |
| Stream | Memory bandwidth performance | 6895 | |
Result Information
| User | aberf |
| Upload Date | Fri, 17 Feb 2012 01:08:05 +0000 |
| Views | 3 |
System Information
| MacBook Pro (17-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.3 (Build 11D50) |
| Model | MacBook Pro (17-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-942459F5819B171B MacBookPro8,3 |
| BIOS | Apple Inc. MBP81.88Z.0047.B24.1110141131 |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9970 | |
|---|---|---|
|
Blowfish
single-core scalar |
2081
91.4 MB/sec |
|
|
Blowfish
multi-core scalar |
13215
542 MB/sec |
|
|
Text Compress
single-core scalar |
3340
10.7 MB/sec |
|
|
Text Compress
multi-core scalar |
16289
53.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3691
15.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
17970
71.6 MB/sec |
|
|
Image Compress
single-core scalar |
3047
25.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15177
128 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3424
57.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13298
217 Mpixels/sec |
|
|
Lua
single-core scalar |
5615
2.16 Mnodes/sec |
|
|
Lua
multi-core scalar |
22494
8.65 Mnodes/sec |
Floating Point Performance
| Floating Point | 17125 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2870
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
19312
12.6 Gflops |
|
|
Dot Product
single-core scalar |
4666
2.25 Gflops |
|
|
Dot Product
multi-core scalar |
22268
10.1 Gflops |
|
|
Dot Product
single-core vector |
5647
6.77 Gflops |
|
|
Dot Product
multi-core vector |
31602
32.9 Gflops |
|
|
LU Decomposition
single-core scalar |
2540
2.26 Gflops |
|
|
LU Decomposition
multi-core scalar |
4300
3.77 Gflops |
|
|
Primality Test
single-core scalar |
7957
1.19 Gflops |
|
|
Primality Test
multi-core scalar |
29020
5.39 Gflops |
|
|
Sharpen Image
single-core scalar |
6668
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
42109
97.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7793
6.17 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
53007
41.7 Mpixels/sec |
Memory Performance
| Memory | 5897 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6450
7.90 GB/sec |
|
|
Write Sequential
single-core scalar |
9342
6.39 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4251
15.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4069
8.42 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5377
5.54 GB/sec |
Stream Performance
| Stream | 6895 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6199
8.48 GB/sec |
|
|
Stream Copy
single-core vector |
7724
10.0 GB/sec |
|
|
Stream Scale
single-core scalar |
6231
8.09 GB/sec |
|
|
Stream Scale
single-core vector |
7407
10.00 GB/sec |
|
|
Stream Add
single-core scalar |
6170
9.31 GB/sec |
|
|
Stream Add
single-core vector |
8703
12.1 GB/sec |
|
|
Stream Triad
single-core scalar |
6650
9.19 GB/sec |
|
|
Stream Triad
single-core vector |
6078
11.4 GB/sec |
