MacBook Pro (15-inch Early 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9681 | 11056 |
| Floating Point | Processor floating point performance | 16455 | |
| Memory | Memory performance | 5846 | |
| Stream | Memory bandwidth performance | 7396 | |
Result Information
| User | redarm |
| Upload Date | Tue, 15 May 2012 10:55:49 +0000 |
| Views | 4 |
System Information
| MacBook Pro (15-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.4 (Build 11E53) |
| 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 | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9681 | |
|---|---|---|
|
Blowfish
single-core scalar |
2076
91.2 MB/sec |
|
|
Blowfish
multi-core scalar |
13235
542 MB/sec |
|
|
Text Compress
single-core scalar |
3316
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
15251
50.0 MB/sec |
|
|
Text Decompress
single-core scalar |
3691
15.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
17108
68.2 MB/sec |
|
|
Image Compress
single-core scalar |
3068
25.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14351
121 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3465
58.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12977
212 Mpixels/sec |
|
|
Lua
single-core scalar |
5589
2.15 Mnodes/sec |
|
|
Lua
multi-core scalar |
22054
8.48 Mnodes/sec |
Floating Point Performance
| Floating Point | 16455 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2867
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
19303
12.6 Gflops |
|
|
Dot Product
single-core scalar |
4674
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
21679
9.88 Gflops |
|
|
Dot Product
single-core vector |
5642
6.76 Gflops |
|
|
Dot Product
multi-core vector |
29296
30.5 Gflops |
|
|
LU Decomposition
single-core scalar |
2500
2.22 Gflops |
|
|
LU Decomposition
multi-core scalar |
4199
3.68 Gflops |
|
|
Primality Test
single-core scalar |
7942
1.19 Gflops |
|
|
Primality Test
multi-core scalar |
27660
5.13 Gflops |
|
|
Sharpen Image
single-core scalar |
6704
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40091
92.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7784
6.16 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
50031
39.3 Mpixels/sec |
Memory Performance
| Memory | 5846 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6324
7.74 GB/sec |
|
|
Write Sequential
single-core scalar |
9318
6.37 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4406
16.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3905
8.08 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5280
5.44 GB/sec |
Stream Performance
| Stream | 7396 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6977
9.54 GB/sec |
|
|
Stream Copy
single-core vector |
8113
10.5 GB/sec |
|
|
Stream Scale
single-core scalar |
7022
9.11 GB/sec |
|
|
Stream Scale
single-core vector |
7987
10.8 GB/sec |
|
|
Stream Add
single-core scalar |
6750
10.2 GB/sec |
|
|
Stream Add
single-core vector |
8651
12.0 GB/sec |
|
|
Stream Triad
single-core scalar |
7297
10.1 GB/sec |
|
|
Stream Triad
single-core vector |
6378
11.9 GB/sec |
