MacBook Pro (15-inch Early 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10147 | 11434 |
| Floating Point | Processor floating point performance | 17169 | |
| Memory | Memory performance | 5769 | |
| Stream | Memory bandwidth performance | 7200 | |
Result Information
| User | grahamreitz |
| Upload Date | Wed, 22 Aug 2012 16:07:40 +0000 |
| Views | 6 |
System Information
| MacBook Pro (15-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.0 |
| 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.B27.1201241646 |
| Memory | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 10147 | |
|---|---|---|
|
Blowfish
single-core scalar |
2069
90.9 MB/sec |
|
|
Blowfish
multi-core scalar |
13252
543 MB/sec |
|
|
Text Compress
single-core scalar |
3328
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
16117
52.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3713
15.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
18234
72.6 MB/sec |
|
|
Image Compress
single-core scalar |
3039
25.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15210
128 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3450
57.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14073
230 Mpixels/sec |
|
|
Lua
single-core scalar |
5846
2.25 Mnodes/sec |
|
|
Lua
multi-core scalar |
23434
9.01 Mnodes/sec |
Floating Point Performance
| Floating Point | 17169 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2874
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
18787
12.3 Gflops |
|
|
Dot Product
single-core scalar |
4671
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
22319
10.2 Gflops |
|
|
Dot Product
single-core vector |
5655
6.77 Gflops |
|
|
Dot Product
multi-core vector |
31219
32.5 Gflops |
|
|
LU Decomposition
single-core scalar |
2538
2.26 Gflops |
|
|
LU Decomposition
multi-core scalar |
4276
3.75 Gflops |
|
|
Primality Test
single-core scalar |
8001
1.20 Gflops |
|
|
Primality Test
multi-core scalar |
29050
5.39 Gflops |
|
|
Sharpen Image
single-core scalar |
6686
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
42802
98.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7826
6.19 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
53671
42.2 Mpixels/sec |
Memory Performance
| Memory | 5769 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6252
7.66 GB/sec |
|
|
Write Sequential
single-core scalar |
9230
6.31 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4361
16.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3854
7.98 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5148
5.31 GB/sec |
Stream Performance
| Stream | 7200 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6798
9.30 GB/sec |
|
|
Stream Copy
single-core vector |
7989
10.4 GB/sec |
|
|
Stream Scale
single-core scalar |
6878
8.93 GB/sec |
|
|
Stream Scale
single-core vector |
7866
10.6 GB/sec |
|
|
Stream Add
single-core scalar |
6077
9.17 GB/sec |
|
|
Stream Add
single-core vector |
8547
11.9 GB/sec |
|
|
Stream Triad
single-core scalar |
7162
9.90 GB/sec |
|
|
Stream Triad
single-core vector |
6285
11.8 GB/sec |
