MacBookPro8,3
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10183 | 11455 |
| Floating Point | Processor floating point performance | 17631 | |
| Memory | Memory performance | 5732 | |
| Stream | Memory bandwidth performance | 5737 | |
Result Information
| User | Sot |
| Upload Date | Mon, 15 Aug 2011 08:11:09 +0000 |
| Views | 9 |
System Information
| MacBookPro8,3 | |
|---|---|
| Operating System | Mac OS X 10.7 (Build 11A511) |
| Model | MacBookPro8,3 |
| 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 |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-942459F5819B171B MacBookPro8,3 |
| BIOS | Apple Inc. MBP81.88Z.0047.B0E.1104221557 |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 10183 | |
|---|---|---|
|
Blowfish
single-core scalar |
2067
90.8 MB/sec |
|
|
Blowfish
multi-core scalar |
13149
539 MB/sec |
|
|
Text Compress
single-core scalar |
3297
10.5 MB/sec |
|
|
Text Compress
multi-core scalar |
16268
53.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3629
14.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
18323
73.0 MB/sec |
|
|
Image Compress
single-core scalar |
3026
25.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15162
128 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3540
59.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14472
236 Mpixels/sec |
|
|
Lua
single-core scalar |
5696
2.19 Mnodes/sec |
|
|
Lua
multi-core scalar |
23575
9.07 Mnodes/sec |
Floating Point Performance
| Floating Point | 17631 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2844
1.89 Gflops |
|
|
Mandelbrot
multi-core scalar |
18954
12.4 Gflops |
|
|
Dot Product
single-core scalar |
4606
2.23 Gflops |
|
|
Dot Product
multi-core scalar |
22010
10.0 Gflops |
|
|
Dot Product
single-core vector |
5585
6.69 Gflops |
|
|
Dot Product
multi-core vector |
31218
32.5 Gflops |
|
|
LU Decomposition
single-core scalar |
2266
2.02 Gflops |
|
|
LU Decomposition
multi-core scalar |
9620
8.43 Gflops |
|
|
Primality Test
single-core scalar |
7997
1.19 Gflops |
|
|
Primality Test
multi-core scalar |
30898
5.73 Gflops |
|
|
Sharpen Image
single-core scalar |
6670
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
41456
95.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8086
6.40 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
54625
43.0 Mpixels/sec |
Memory Performance
| Memory | 5732 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6112
7.48 GB/sec |
|
|
Write Sequential
single-core scalar |
9104
6.23 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4333
16.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3902
8.08 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5210
5.37 GB/sec |
Stream Performance
| Stream | 5737 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5613
7.68 GB/sec |
|
|
Stream Copy
single-core vector |
6620
8.58 GB/sec |
|
|
Stream Scale
single-core scalar |
5579
7.24 GB/sec |
|
|
Stream Scale
single-core vector |
6292
8.49 GB/sec |
|
|
Stream Add
single-core scalar |
5189
7.83 GB/sec |
|
|
Stream Add
single-core vector |
6277
8.73 GB/sec |
|
|
Stream Triad
single-core scalar |
5676
7.84 GB/sec |
|
|
Stream Triad
single-core vector |
4651
8.71 GB/sec |
