MacBookPro8,3
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.5 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9964 | 11417 |
| Floating Point | Processor floating point performance | 17669 | |
| Memory | Memory performance | 5730 | |
| Stream | Memory bandwidth performance | 6004 | |
Result Information
| User | Sylvain ALLAIN |
| Upload Date | Mon, 30 Apr 2012 10:26:13 +0000 |
| Views | 5 |
System Information
| MacBookPro8,3 | |
|---|---|
| Operating System | Mac OS X 10.6.8 (Build 10K549) |
| 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.B27.1201241646 |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9964 | |
|---|---|---|
|
Blowfish
single-core scalar |
2029
89.1 MB/sec |
|
|
Blowfish
multi-core scalar |
13243
543 MB/sec |
|
|
Text Compress
single-core scalar |
3267
10.5 MB/sec |
|
|
Text Compress
multi-core scalar |
16190
53.1 MB/sec |
|
|
Text Decompress
single-core scalar |
3583
14.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
18174
72.4 MB/sec |
|
|
Image Compress
single-core scalar |
3050
25.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15249
128 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3487
58.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14197
232 Mpixels/sec |
|
|
Lua
single-core scalar |
5375
2.07 Mnodes/sec |
|
|
Lua
multi-core scalar |
21735
8.36 Mnodes/sec |
Floating Point Performance
| Floating Point | 17669 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2822
1.88 Gflops |
|
|
Mandelbrot
multi-core scalar |
19280
12.6 Gflops |
|
|
Dot Product
single-core scalar |
4558
2.20 Gflops |
|
|
Dot Product
multi-core scalar |
22056
10.1 Gflops |
|
|
Dot Product
single-core vector |
5610
6.72 Gflops |
|
|
Dot Product
multi-core vector |
31260
32.5 Gflops |
|
|
LU Decomposition
single-core scalar |
2329
2.07 Gflops |
|
|
LU Decomposition
multi-core scalar |
9593
8.41 Gflops |
|
|
Primality Test
single-core scalar |
7993
1.19 Gflops |
|
|
Primality Test
multi-core scalar |
30222
5.61 Gflops |
|
|
Sharpen Image
single-core scalar |
6681
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
41885
96.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8001
6.33 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
55089
43.3 Mpixels/sec |
Memory Performance
| Memory | 5730 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6152
7.53 GB/sec |
|
|
Write Sequential
single-core scalar |
9085
6.21 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4308
16.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3907
8.09 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5202
5.36 GB/sec |
Stream Performance
| Stream | 6004 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5817
7.96 GB/sec |
|
|
Stream Copy
single-core vector |
7104
9.21 GB/sec |
|
|
Stream Scale
single-core scalar |
5675
7.36 GB/sec |
|
|
Stream Scale
single-core vector |
6534
8.82 GB/sec |
|
|
Stream Add
single-core scalar |
5444
8.22 GB/sec |
|
|
Stream Add
single-core vector |
6618
9.21 GB/sec |
|
|
Stream Triad
single-core scalar |
5915
8.17 GB/sec |
|
|
Stream Triad
single-core vector |
4929
9.23 GB/sec |
