MacBook Pro (17-inch Early 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10119 | 11396 |
| Floating Point | Processor floating point performance | 17094 | |
| Memory | Memory performance | 5749 | |
| Stream | Memory bandwidth performance | 7220 | |
Result Information
| User | Sylvain ALLAIN |
| Upload Date | Mon, 30 Apr 2012 11:31:30 +0000 |
| Views | 12 |
System Information
| MacBook Pro (17-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.6.8 (Build 10K549) |
| 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 | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 10119 | |
|---|---|---|
|
Blowfish
single-core scalar |
2057
90.4 MB/sec |
|
|
Blowfish
multi-core scalar |
13265
544 MB/sec |
|
|
Text Compress
single-core scalar |
3312
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
16309
53.5 MB/sec |
|
|
Text Decompress
single-core scalar |
3661
15.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
18188
72.5 MB/sec |
|
|
Image Compress
single-core scalar |
3059
25.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15228
128 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3476
58.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13661
223 Mpixels/sec |
|
|
Lua
single-core scalar |
5577
2.15 Mnodes/sec |
|
|
Lua
multi-core scalar |
23640
9.09 Mnodes/sec |
Floating Point Performance
| Floating Point | 17094 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2850
1.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
19284
12.6 Gflops |
|
|
Dot Product
single-core scalar |
4630
2.24 Gflops |
|
|
Dot Product
multi-core scalar |
22297
10.2 Gflops |
|
|
Dot Product
single-core vector |
5595
6.70 Gflops |
|
|
Dot Product
multi-core vector |
31560
32.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2533
2.25 Gflops |
|
|
LU Decomposition
multi-core scalar |
4147
3.64 Gflops |
|
|
Primality Test
single-core scalar |
7870
1.18 Gflops |
|
|
Primality Test
multi-core scalar |
29446
5.46 Gflops |
|
|
Sharpen Image
single-core scalar |
6700
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
42022
96.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7774
6.15 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52609
41.4 Mpixels/sec |
Memory Performance
| Memory | 5749 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6216
7.61 GB/sec |
|
|
Write Sequential
single-core scalar |
9075
6.21 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4269
15.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3933
8.14 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5254
5.42 GB/sec |
Stream Performance
| Stream | 7220 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6860
9.38 GB/sec |
|
|
Stream Copy
single-core vector |
8077
10.5 GB/sec |
|
|
Stream Scale
single-core scalar |
6903
8.96 GB/sec |
|
|
Stream Scale
single-core vector |
7782
10.5 GB/sec |
|
|
Stream Add
single-core scalar |
6016
9.08 GB/sec |
|
|
Stream Add
single-core vector |
8578
11.9 GB/sec |
|
|
Stream Triad
single-core scalar |
7229
9.99 GB/sec |
|
|
Stream Triad
single-core vector |
6318
11.8 GB/sec |
