MacBookPro8,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10200 | 11677 |
| Floating Point | Processor floating point performance | 17666 | |
| Memory | Memory performance | 6202 | |
| Stream | Memory bandwidth performance | 6842 | |
Result Information
| User | nms2003n |
| Upload Date | Tue, 19 Apr 2011 07:12:58 +0000 |
| Views | 9 |
System Information
| MacBookPro8,2 | |
|---|---|
| Operating System | Mac OS X 10.6.7 (Build 10J3250) |
| Model | MacBookPro8,2 |
| 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-94245A3940C91C80 MacBookPro8,2 |
| BIOS | Apple Inc. MBP81.88Z.0047.B04.1102071707 |
| Memory | 8.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 10200 | |
|---|---|---|
|
Blowfish
single-core scalar |
2063
90.6 MB/sec |
|
|
Blowfish
multi-core scalar |
13194
541 MB/sec |
|
|
Text Compress
single-core scalar |
3285
10.5 MB/sec |
|
|
Text Compress
multi-core scalar |
16270
53.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3614
14.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
18385
73.2 MB/sec |
|
|
Image Compress
single-core scalar |
3027
25.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15169
128 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3276
55.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14935
244 Mpixels/sec |
|
|
Lua
single-core scalar |
5607
2.16 Mnodes/sec |
|
|
Lua
multi-core scalar |
23577
9.07 Mnodes/sec |
Floating Point Performance
| Floating Point | 17666 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2820
1.88 Gflops |
|
|
Mandelbrot
multi-core scalar |
19130
12.5 Gflops |
|
|
Dot Product
single-core scalar |
4619
2.23 Gflops |
|
|
Dot Product
multi-core scalar |
22026
10.0 Gflops |
|
|
Dot Product
single-core vector |
5543
6.64 Gflops |
|
|
Dot Product
multi-core vector |
31204
32.5 Gflops |
|
|
LU Decomposition
single-core scalar |
2133
1.90 Gflops |
|
|
LU Decomposition
multi-core scalar |
9585
8.40 Gflops |
|
|
Primality Test
single-core scalar |
7982
1.19 Gflops |
|
|
Primality Test
multi-core scalar |
30641
5.69 Gflops |
|
|
Sharpen Image
single-core scalar |
6649
15.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
41774
96.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8044
6.37 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
55176
43.4 Mpixels/sec |
Memory Performance
| Memory | 6202 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6407
7.84 GB/sec |
|
|
Write Sequential
single-core scalar |
9410
6.44 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4249
15.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4710
9.75 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6234
6.43 GB/sec |
Stream Performance
| Stream | 6842 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6425
8.79 GB/sec |
|
|
Stream Copy
single-core vector |
8263
10.7 GB/sec |
|
|
Stream Scale
single-core scalar |
6299
8.17 GB/sec |
|
|
Stream Scale
single-core vector |
7575
10.2 GB/sec |
|
|
Stream Add
single-core scalar |
6060
9.15 GB/sec |
|
|
Stream Add
single-core vector |
7843
10.9 GB/sec |
|
|
Stream Triad
single-core scalar |
6514
9.00 GB/sec |
|
|
Stream Triad
single-core vector |
5760
10.8 GB/sec |
