MacBook Pro (15-inch Early 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10099 | 11289 |
| Floating Point | Processor floating point performance | 16949 | |
| Memory | Memory performance | 5718 | |
| Stream | Memory bandwidth performance | 6793 | |
Result Information
| User | nitsunto |
| Upload Date | Sat, 03 Mar 2012 18:13:16 +0000 |
| Views | 3 |
System Information
| MacBook Pro (15-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.0 |
| 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 | 10099 | |
|---|---|---|
|
Blowfish
single-core scalar |
2045
89.8 MB/sec |
|
|
Blowfish
multi-core scalar |
13259
543 MB/sec |
|
|
Text Compress
single-core scalar |
3299
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
16392
53.8 MB/sec |
|
|
Text Decompress
single-core scalar |
3633
14.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
18007
71.7 MB/sec |
|
|
Image Compress
single-core scalar |
3049
25.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15301
129 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3411
57.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13185
215 Mpixels/sec |
|
|
Lua
single-core scalar |
5772
2.22 Mnodes/sec |
|
|
Lua
multi-core scalar |
23846
9.17 Mnodes/sec |
Floating Point Performance
| Floating Point | 16949 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2857
1.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
19249
12.6 Gflops |
|
|
Dot Product
single-core scalar |
4619
2.23 Gflops |
|
|
Dot Product
multi-core scalar |
22271
10.1 Gflops |
|
|
Dot Product
single-core vector |
5593
6.70 Gflops |
|
|
Dot Product
multi-core vector |
31568
32.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2517
2.24 Gflops |
|
|
LU Decomposition
multi-core scalar |
4181
3.67 Gflops |
|
|
Primality Test
single-core scalar |
7858
1.17 Gflops |
|
|
Primality Test
multi-core scalar |
29575
5.49 Gflops |
|
|
Sharpen Image
single-core scalar |
6448
15.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
41558
95.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7760
6.14 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
51233
40.3 Mpixels/sec |
Memory Performance
| Memory | 5718 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6244
7.65 GB/sec |
|
|
Write Sequential
single-core scalar |
9043
6.18 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4213
15.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3896
8.06 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5196
5.36 GB/sec |
Stream Performance
| Stream | 6793 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5927
8.11 GB/sec |
|
|
Stream Copy
single-core vector |
7504
9.73 GB/sec |
|
|
Stream Scale
single-core scalar |
6024
7.82 GB/sec |
|
|
Stream Scale
single-core vector |
7734
10.4 GB/sec |
|
|
Stream Add
single-core scalar |
6610
9.98 GB/sec |
|
|
Stream Add
single-core vector |
8076
11.2 GB/sec |
|
|
Stream Triad
single-core scalar |
6517
9.00 GB/sec |
|
|
Stream Triad
single-core vector |
5957
11.2 GB/sec |
