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 | 9948 | 11184 |
| Floating Point | Processor floating point performance | 16929 | |
| Memory | Memory performance | 5590 | |
| Stream | Memory bandwidth performance | 6594 | |
Result Information
| User | Redmond |
| Upload Date | Fri, 13 Apr 2012 02:56:30 +0000 |
| Views | 7 |
System Information
| MacBook Pro (17-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.8 (Build 12A154q) |
| 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.B27.1201241646 |
| Memory | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9948 | |
|---|---|---|
|
Blowfish
single-core scalar |
2062
90.6 MB/sec |
|
|
Blowfish
multi-core scalar |
13192
541 MB/sec |
|
|
Text Compress
single-core scalar |
3324
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
16202
53.1 MB/sec |
|
|
Text Decompress
single-core scalar |
3672
15.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
17957
71.5 MB/sec |
|
|
Image Compress
single-core scalar |
3051
25.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15259
128 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3454
58.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13103
214 Mpixels/sec |
|
|
Lua
single-core scalar |
5489
2.11 Mnodes/sec |
|
|
Lua
multi-core scalar |
22621
8.70 Mnodes/sec |
Floating Point Performance
| Floating Point | 16929 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2861
1.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
19316
12.6 Gflops |
|
|
Dot Product
single-core scalar |
4653
2.25 Gflops |
|
|
Dot Product
multi-core scalar |
22264
10.1 Gflops |
|
|
Dot Product
single-core vector |
5626
6.74 Gflops |
|
|
Dot Product
multi-core vector |
31182
32.4 Gflops |
|
|
LU Decomposition
single-core scalar |
2538
2.26 Gflops |
|
|
LU Decomposition
multi-core scalar |
3794
3.33 Gflops |
|
|
Primality Test
single-core scalar |
7895
1.18 Gflops |
|
|
Primality Test
multi-core scalar |
28991
5.38 Gflops |
|
|
Sharpen Image
single-core scalar |
6684
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
41088
94.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7778
6.15 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52338
41.2 Mpixels/sec |
Memory Performance
| Memory | 5590 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6284
7.69 GB/sec |
|
|
Write Sequential
single-core scalar |
9173
6.27 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4461
16.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3513
7.27 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4523
4.66 GB/sec |
Stream Performance
| Stream | 6594 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6480
8.86 GB/sec |
|
|
Stream Copy
single-core vector |
7237
9.38 GB/sec |
|
|
Stream Scale
single-core scalar |
6592
8.55 GB/sec |
|
|
Stream Scale
single-core vector |
6994
9.44 GB/sec |
|
|
Stream Add
single-core scalar |
6135
9.26 GB/sec |
|
|
Stream Add
single-core vector |
7222
10.0 GB/sec |
|
|
Stream Triad
single-core scalar |
6728
9.30 GB/sec |
|
|
Stream Triad
single-core vector |
5366
10.0 GB/sec |
