MacBook Pro (15-inch Early 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 1456 | 1903 |
| Floating Point | Processor floating point performance | 2726 | |
| Memory | Memory performance | 1413 | |
| Stream | Memory bandwidth performance | 1571 | |
Result Information
| User | Megachip |
| Upload Date | Tue, 15 Aug 2017 11:46:57 +0000 |
| Views | 32 |
System Information
| MacBook Pro (15-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.9.5 (Build 13F1911) |
| Model | MacBook Pro (15-inch Early 2011) |
| Processor |
Intel Core i7-2720QM @ 2.20 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 | 6144 KB |
| Motherboard | Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2 |
| BIOS | Apple Inc. MBP81.88Z.0047.B29.1411211601 |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 1456 | |
|---|---|---|
|
Blowfish
single-core scalar |
344
15.1 MB/sec |
|
|
Blowfish
multi-core scalar |
2379
97.5 MB/sec |
|
|
Text Compress
single-core scalar |
444
1.42 MB/sec |
|
|
Text Compress
multi-core scalar |
2320
7.61 MB/sec |
|
|
Text Decompress
single-core scalar |
490
2.01 MB/sec |
|
|
Text Decompress
multi-core scalar |
2689
10.7 MB/sec |
|
|
Image Compress
single-core scalar |
414
3.42 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
2110
17.8 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
418
7.03 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
1892
30.9 Mpixels/sec |
|
|
Lua
single-core scalar |
688
265 Knodes/sec |
|
|
Lua
multi-core scalar |
3286
1.26 Mnodes/sec |
Floating Point Performance
| Floating Point | 2726 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
455
303 Mflops |
|
|
Mandelbrot
multi-core scalar |
3243
2.12 Gflops |
|
|
Dot Product
single-core scalar |
722
349 Mflops |
|
|
Dot Product
multi-core scalar |
4151
1.89 Gflops |
|
|
Dot Product
single-core vector |
884
1.06 Gflops |
|
|
Dot Product
multi-core vector |
4826
5.02 Gflops |
|
|
LU Decomposition
single-core scalar |
212
189 Mflops |
|
|
LU Decomposition
multi-core scalar |
945
829 Mflops |
|
|
Primality Test
single-core scalar |
1090
163 Mflops |
|
|
Primality Test
multi-core scalar |
4307
799 Mflops |
|
|
Sharpen Image
single-core scalar |
1039
2.42 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
6535
15.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
1217
964 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
8547
6.72 Mpixels/sec |
Memory Performance
| Memory | 1413 | |
|---|---|---|
|
Read Sequential
single-core scalar |
1221
1.50 GB/sec |
|
|
Write Sequential
single-core scalar |
1699
1.16 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
639
2.39 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
1828
3.78 GB/sec |
|
|
Stdlib Copy
single-core scalar |
1679
1.73 GB/sec |
Stream Performance
| Stream | 1571 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1293
1.77 GB/sec |
|
|
Stream Copy
single-core vector |
2498
3.24 GB/sec |
|
|
Stream Scale
single-core scalar |
1367
1.77 GB/sec |
|
|
Stream Scale
single-core vector |
2426
3.28 GB/sec |
|
|
Stream Add
single-core scalar |
421
652 MB/sec |
|
|
Stream Add
single-core vector |
2349
3.27 GB/sec |
|
|
Stream Triad
single-core scalar |
475
673 MB/sec |
|
|
Stream Triad
single-core vector |
1742
3.26 GB/sec |
