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 | 9924 | 11353 |
| Floating Point | Processor floating point performance | 17255 | |
| Memory | Memory performance | 5861 | |
| Stream | Memory bandwidth performance | 6687 | |
Result Information
| User | fx4level2 |
| Upload Date | Mon, 06 Feb 2012 12:30:16 +0000 |
| Views | 3 |
System Information
| MacBook Pro (15-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.3 |
| 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 | 9924 | |
|---|---|---|
|
Blowfish
single-core scalar |
2069
90.9 MB/sec |
|
|
Blowfish
multi-core scalar |
13249
543 MB/sec |
|
|
Text Compress
single-core scalar |
3347
10.7 MB/sec |
|
|
Text Compress
multi-core scalar |
16086
52.8 MB/sec |
|
|
Text Decompress
single-core scalar |
3667
15.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
18348
73.1 MB/sec |
|
|
Image Compress
single-core scalar |
3027
25.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15197
128 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3460
58.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13455
220 Mpixels/sec |
|
|
Lua
single-core scalar |
5389
2.07 Mnodes/sec |
|
|
Lua
multi-core scalar |
21795
8.38 Mnodes/sec |
Floating Point Performance
| Floating Point | 17255 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2865
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
19264
12.6 Gflops |
|
|
Dot Product
single-core scalar |
4667
2.25 Gflops |
|
|
Dot Product
multi-core scalar |
22296
10.2 Gflops |
|
|
Dot Product
single-core vector |
5642
6.76 Gflops |
|
|
Dot Product
multi-core vector |
31646
32.9 Gflops |
|
|
LU Decomposition
single-core scalar |
2533
2.25 Gflops |
|
|
LU Decomposition
multi-core scalar |
4221
3.70 Gflops |
|
|
Primality Test
single-core scalar |
7916
1.18 Gflops |
|
|
Primality Test
multi-core scalar |
30773
5.71 Gflops |
|
|
Sharpen Image
single-core scalar |
6673
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
42165
97.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7789
6.16 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
53122
41.8 Mpixels/sec |
Memory Performance
| Memory | 5861 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6320
7.74 GB/sec |
|
|
Write Sequential
single-core scalar |
9351
6.40 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4380
16.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3980
8.24 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5274
5.44 GB/sec |
Stream Performance
| Stream | 6687 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6028
8.24 GB/sec |
|
|
Stream Copy
single-core vector |
7693
9.98 GB/sec |
|
|
Stream Scale
single-core scalar |
6067
7.87 GB/sec |
|
|
Stream Scale
single-core vector |
7324
9.88 GB/sec |
|
|
Stream Add
single-core scalar |
6097
9.20 GB/sec |
|
|
Stream Add
single-core vector |
7907
11.0 GB/sec |
|
|
Stream Triad
single-core scalar |
6549
9.05 GB/sec |
|
|
Stream Triad
single-core vector |
5836
10.9 GB/sec |
