MacBook Pro (17-inch Early 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.6 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10005 | 11279 |
| Floating Point | Processor floating point performance | 16908 | |
| Memory | Memory performance | 5805 | |
| Stream | Memory bandwidth performance | 6989 | |
Result Information
| User | Rebel |
| Upload Date | Sun, 29 Jan 2012 02:22:18 +0000 |
| Views | 5 |
System Information
| MacBook Pro (17-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.2 (Build 11C74) |
| Model | MacBook Pro (17-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-942459F5819B171B MacBookPro8,3 |
| BIOS | Apple Inc. MBP81.88Z.0047.B24.1110141131 |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 10005 | |
|---|---|---|
|
Blowfish
single-core scalar |
2030
89.2 MB/sec |
|
|
Blowfish
multi-core scalar |
13188
540 MB/sec |
|
|
Text Compress
single-core scalar |
3282
10.5 MB/sec |
|
|
Text Compress
multi-core scalar |
16336
53.6 MB/sec |
|
|
Text Decompress
single-core scalar |
3609
14.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
18219
72.6 MB/sec |
|
|
Image Compress
single-core scalar |
3016
24.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15167
128 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3486
58.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13569
221 Mpixels/sec |
|
|
Lua
single-core scalar |
5442
2.10 Mnodes/sec |
|
|
Lua
multi-core scalar |
22726
8.74 Mnodes/sec |
Floating Point Performance
| Floating Point | 16908 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2802
1.86 Gflops |
|
|
Mandelbrot
multi-core scalar |
19183
12.6 Gflops |
|
|
Dot Product
single-core scalar |
4568
2.21 Gflops |
|
|
Dot Product
multi-core scalar |
22143
10.1 Gflops |
|
|
Dot Product
single-core vector |
5518
6.61 Gflops |
|
|
Dot Product
multi-core vector |
31274
32.5 Gflops |
|
|
LU Decomposition
single-core scalar |
2505
2.23 Gflops |
|
|
LU Decomposition
multi-core scalar |
4256
3.73 Gflops |
|
|
Primality Test
single-core scalar |
7808
1.17 Gflops |
|
|
Primality Test
multi-core scalar |
29297
5.44 Gflops |
|
|
Sharpen Image
single-core scalar |
6552
15.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40937
94.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7616
6.03 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52262
41.1 Mpixels/sec |
Memory Performance
| Memory | 5805 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6280
7.69 GB/sec |
|
|
Write Sequential
single-core scalar |
9356
6.40 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4168
15.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3999
8.28 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5226
5.39 GB/sec |
Stream Performance
| Stream | 6989 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6094
8.33 GB/sec |
|
|
Stream Copy
single-core vector |
7742
10.0 GB/sec |
|
|
Stream Scale
single-core scalar |
6784
8.80 GB/sec |
|
|
Stream Scale
single-core vector |
7646
10.3 GB/sec |
|
|
Stream Add
single-core scalar |
6118
9.24 GB/sec |
|
|
Stream Add
single-core vector |
8261
11.5 GB/sec |
|
|
Stream Triad
single-core scalar |
7271
10.0 GB/sec |
|
|
Stream Triad
single-core vector |
5999
11.2 GB/sec |
