MacBook Pro (15-inch Early 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9886 | 11314 |
| Floating Point | Processor floating point performance | 17145 | |
| Memory | Memory performance | 5859 | |
| Stream | Memory bandwidth performance | 6814 | |
Result Information
| User | tanasan |
| Upload Date | Sun, 27 Nov 2011 20:14:33 +0000 |
| Views | 1 |
System Information
| MacBook Pro (15-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.2 |
| 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.B24.1110141131 |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9886 | |
|---|---|---|
|
Blowfish
single-core scalar |
2082
91.5 MB/sec |
|
|
Blowfish
multi-core scalar |
13267
544 MB/sec |
|
|
Text Compress
single-core scalar |
3339
10.7 MB/sec |
|
|
Text Compress
multi-core scalar |
16141
52.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3677
15.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
18481
73.6 MB/sec |
|
|
Image Compress
single-core scalar |
3032
25.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15016
126 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3416
57.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12976
212 Mpixels/sec |
|
|
Lua
single-core scalar |
5395
2.08 Mnodes/sec |
|
|
Lua
multi-core scalar |
21817
8.39 Mnodes/sec |
Floating Point Performance
| Floating Point | 17145 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2872
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
19196
12.6 Gflops |
|
|
Dot Product
single-core scalar |
4675
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
22286
10.2 Gflops |
|
|
Dot Product
single-core vector |
5632
6.75 Gflops |
|
|
Dot Product
multi-core vector |
31649
32.9 Gflops |
|
|
LU Decomposition
single-core scalar |
2542
2.26 Gflops |
|
|
LU Decomposition
multi-core scalar |
4525
3.97 Gflops |
|
|
Primality Test
single-core scalar |
7945
1.19 Gflops |
|
|
Primality Test
multi-core scalar |
29307
5.44 Gflops |
|
|
Sharpen Image
single-core scalar |
6690
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
41839
96.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7784
6.16 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
53097
41.7 Mpixels/sec |
Memory Performance
| Memory | 5859 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6326
7.75 GB/sec |
|
|
Write Sequential
single-core scalar |
9345
6.39 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4382
16.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3979
8.24 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5265
5.43 GB/sec |
Stream Performance
| Stream | 6814 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5987
8.19 GB/sec |
|
|
Stream Copy
single-core vector |
7709
10.00 GB/sec |
|
|
Stream Scale
single-core scalar |
6965
9.04 GB/sec |
|
|
Stream Scale
single-core vector |
7334
9.90 GB/sec |
|
|
Stream Add
single-core scalar |
6050
9.13 GB/sec |
|
|
Stream Add
single-core vector |
8066
11.2 GB/sec |
|
|
Stream Triad
single-core scalar |
6555
9.06 GB/sec |
|
|
Stream Triad
single-core vector |
5847
10.9 GB/sec |
