MacBook Pro (15-inch Early 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9835 | 11508 |
| Floating Point | Processor floating point performance | 17094 | |
| Memory | Memory performance | 6270 | |
| Stream | Memory bandwidth performance | 8290 | |
Result Information
| User | mch77 |
| Upload Date | Thu, 13 Oct 2011 23:49:33 +0000 |
| Views | 5 |
System Information
| MacBook Pro (15-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.2 (Build 11C74) |
| 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.B1E.1109091244 |
| Memory | 8.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 9835 | |
|---|---|---|
|
Blowfish
single-core scalar |
1920
84.4 MB/sec |
|
|
Blowfish
multi-core scalar |
11718
480 MB/sec |
|
|
Text Compress
single-core scalar |
3304
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
16291
53.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3668
15.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
18463
73.6 MB/sec |
|
|
Image Compress
single-core scalar |
3033
25.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15164
128 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3565
59.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14075
230 Mpixels/sec |
|
|
Lua
single-core scalar |
5312
2.05 Mnodes/sec |
|
|
Lua
multi-core scalar |
21512
8.27 Mnodes/sec |
Floating Point Performance
| Floating Point | 17094 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2826
1.88 Gflops |
|
|
Mandelbrot
multi-core scalar |
19102
12.5 Gflops |
|
|
Dot Product
single-core scalar |
4637
2.24 Gflops |
|
|
Dot Product
multi-core scalar |
22466
10.2 Gflops |
|
|
Dot Product
single-core vector |
5608
6.72 Gflops |
|
|
Dot Product
multi-core vector |
31358
32.6 Gflops |
|
|
LU Decomposition
single-core scalar |
2537
2.26 Gflops |
|
|
LU Decomposition
multi-core scalar |
5646
4.95 Gflops |
|
|
Primality Test
single-core scalar |
7876
1.18 Gflops |
|
|
Primality Test
multi-core scalar |
29483
5.47 Gflops |
|
|
Sharpen Image
single-core scalar |
6654
15.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
41074
94.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7745
6.13 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52315
41.1 Mpixels/sec |
Memory Performance
| Memory | 6270 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6529
7.99 GB/sec |
|
|
Write Sequential
single-core scalar |
9413
6.44 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4342
16.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4737
9.80 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6330
6.53 GB/sec |
Stream Performance
| Stream | 8290 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7479
10.2 GB/sec |
|
|
Stream Copy
single-core vector |
9616
12.5 GB/sec |
|
|
Stream Scale
single-core scalar |
7383
9.58 GB/sec |
|
|
Stream Scale
single-core vector |
9293
12.5 GB/sec |
|
|
Stream Add
single-core scalar |
7164
10.8 GB/sec |
|
|
Stream Add
single-core vector |
10166
14.1 GB/sec |
|
|
Stream Triad
single-core scalar |
7756
10.7 GB/sec |
|
|
Stream Triad
single-core vector |
7464
14.0 GB/sec |
