MacBook Pro (15-inch Early 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9875 | 11389 |
| Floating Point | Processor floating point performance | 17184 | |
| Memory | Memory performance | 5884 | |
| Stream | Memory bandwidth performance | 7420 | |
Result Information
| User | danmcq |
| Upload Date | Wed, 25 Jul 2012 17:39:32 +0000 |
| Views | 8 |
System Information
| MacBook Pro (15-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.8 (Build 12A269) |
| 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 | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9875 | |
|---|---|---|
|
Blowfish
single-core scalar |
2079
91.3 MB/sec |
|
|
Blowfish
multi-core scalar |
13268
544 MB/sec |
|
|
Text Compress
single-core scalar |
3334
10.7 MB/sec |
|
|
Text Compress
multi-core scalar |
16134
52.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3673
15.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
17736
70.7 MB/sec |
|
|
Image Compress
single-core scalar |
3082
25.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14878
125 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3438
57.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14100
230 Mpixels/sec |
|
|
Lua
single-core scalar |
4970
1.91 Mnodes/sec |
|
|
Lua
multi-core scalar |
21819
8.39 Mnodes/sec |
Floating Point Performance
| Floating Point | 17184 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2867
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
19318
12.6 Gflops |
|
|
Dot Product
single-core scalar |
4658
2.25 Gflops |
|
|
Dot Product
multi-core scalar |
22280
10.2 Gflops |
|
|
Dot Product
single-core vector |
5631
6.75 Gflops |
|
|
Dot Product
multi-core vector |
31528
32.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2542
2.26 Gflops |
|
|
LU Decomposition
multi-core scalar |
4337
3.80 Gflops |
|
|
Primality Test
single-core scalar |
7903
1.18 Gflops |
|
|
Primality Test
multi-core scalar |
28378
5.27 Gflops |
|
|
Sharpen Image
single-core scalar |
6703
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
42867
98.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7818
6.19 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
53753
42.3 Mpixels/sec |
Memory Performance
| Memory | 5884 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6372
7.80 GB/sec |
|
|
Write Sequential
single-core scalar |
9389
6.42 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4366
16.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3985
8.25 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5311
5.47 GB/sec |
Stream Performance
| Stream | 7420 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6904
9.44 GB/sec |
|
|
Stream Copy
single-core vector |
8423
10.9 GB/sec |
|
|
Stream Scale
single-core scalar |
6902
8.96 GB/sec |
|
|
Stream Scale
single-core vector |
8053
10.9 GB/sec |
|
|
Stream Add
single-core scalar |
6621
9.99 GB/sec |
|
|
Stream Add
single-core vector |
8708
12.1 GB/sec |
|
|
Stream Triad
single-core scalar |
7315
10.1 GB/sec |
|
|
Stream Triad
single-core vector |
6439
12.1 GB/sec |
