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 | 9892 | 11132 |
| Floating Point | Processor floating point performance | 16937 | |
| Memory | Memory performance | 5627 | |
| Stream | Memory bandwidth performance | 6169 | |
Result Information
| User | zurichawes |
| Upload Date | Thu, 03 Nov 2011 00:12:55 +0000 |
| Views | 7 |
System Information
| MacBook Pro (15-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.7 (Build 11A511a) |
| 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.B0E.1104221557 |
| Memory | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9892 | |
|---|---|---|
|
Blowfish
single-core scalar |
2069
90.9 MB/sec |
|
|
Blowfish
multi-core scalar |
13226
542 MB/sec |
|
|
Text Compress
single-core scalar |
3339
10.7 MB/sec |
|
|
Text Compress
multi-core scalar |
15837
52.0 MB/sec |
|
|
Text Decompress
single-core scalar |
3665
15.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
18426
73.4 MB/sec |
|
|
Image Compress
single-core scalar |
3038
25.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15172
128 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3461
58.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13290
217 Mpixels/sec |
|
|
Lua
single-core scalar |
5392
2.08 Mnodes/sec |
|
|
Lua
multi-core scalar |
21796
8.38 Mnodes/sec |
Floating Point Performance
| Floating Point | 16937 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2863
1.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
19269
12.6 Gflops |
|
|
Dot Product
single-core scalar |
4655
2.25 Gflops |
|
|
Dot Product
multi-core scalar |
22259
10.1 Gflops |
|
|
Dot Product
single-core vector |
5643
6.76 Gflops |
|
|
Dot Product
multi-core vector |
31555
32.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2531
2.25 Gflops |
|
|
LU Decomposition
multi-core scalar |
3820
3.35 Gflops |
|
|
Primality Test
single-core scalar |
7852
1.17 Gflops |
|
|
Primality Test
multi-core scalar |
29056
5.39 Gflops |
|
|
Sharpen Image
single-core scalar |
6667
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40571
93.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7779
6.16 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52602
41.4 Mpixels/sec |
Memory Performance
| Memory | 5627 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6335
7.76 GB/sec |
|
|
Write Sequential
single-core scalar |
9213
6.30 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4265
15.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3486
7.22 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4839
4.99 GB/sec |
Stream Performance
| Stream | 6169 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5907
8.08 GB/sec |
|
|
Stream Copy
single-core vector |
6998
9.07 GB/sec |
|
|
Stream Scale
single-core scalar |
5812
7.54 GB/sec |
|
|
Stream Scale
single-core vector |
6659
8.99 GB/sec |
|
|
Stream Add
single-core scalar |
5713
8.62 GB/sec |
|
|
Stream Add
single-core vector |
6951
9.67 GB/sec |
|
|
Stream Triad
single-core scalar |
6171
8.53 GB/sec |
|
|
Stream Triad
single-core vector |
5145
9.63 GB/sec |
