MacBookPro8,3
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 8743 | 10536 |
| Floating Point | Processor floating point performance | 16532 | |
| Memory | Memory performance | 5898 | |
| Stream | Memory bandwidth performance | 5102 | |
Result Information
| Upload Date | Fri, 25 Feb 2011 18:37:52 +0000 |
| Views | 3 |
System Information
| MacBookPro8,3 | |
|---|---|
| Operating System | Mac OS X 10.6.6 (Build 10J3210) |
| 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.B04.1102071707 |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 8743 | |
|---|---|---|
|
Blowfish
single-core scalar |
2176
95.6 MB/sec |
|
|
Blowfish
multi-core scalar |
13928
571 MB/sec |
|
|
Text Compress
single-core scalar |
2845
9.10 MB/sec |
|
|
Text Compress
multi-core scalar |
14178
46.5 MB/sec |
|
|
Text Decompress
single-core scalar |
3119
12.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
15818
63.0 MB/sec |
|
|
Image Compress
single-core scalar |
2418
20.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11992
101 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2409
40.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
10797
176 Mpixels/sec |
|
|
Lua
single-core scalar |
4647
1.79 Mnodes/sec |
|
|
Lua
multi-core scalar |
20593
7.92 Mnodes/sec |
Floating Point Performance
| Floating Point | 16532 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2845
1.89 Gflops |
|
|
Mandelbrot
multi-core scalar |
19046
12.5 Gflops |
|
|
Dot Product
single-core scalar |
4487
2.17 Gflops |
|
|
Dot Product
multi-core scalar |
23988
10.9 Gflops |
|
|
Dot Product
single-core vector |
5549
6.65 Gflops |
|
|
Dot Product
multi-core vector |
29526
30.7 Gflops |
|
|
LU Decomposition
single-core scalar |
1416
1.26 Gflops |
|
|
LU Decomposition
multi-core scalar |
5819
5.10 Gflops |
|
|
Primality Test
single-core scalar |
6841
1.02 Gflops |
|
|
Primality Test
multi-core scalar |
25679
4.77 Gflops |
|
|
Sharpen Image
single-core scalar |
6340
14.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
38579
88.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8059
6.38 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
53283
41.9 Mpixels/sec |
Memory Performance
| Memory | 5898 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6583
8.06 GB/sec |
|
|
Write Sequential
single-core scalar |
9887
6.76 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3979
14.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3887
8.05 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5154
5.31 GB/sec |
Stream Performance
| Stream | 5102 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5551
7.59 GB/sec |
|
|
Stream Copy
single-core vector |
6753
8.76 GB/sec |
|
|
Stream Scale
single-core scalar |
5851
7.59 GB/sec |
|
|
Stream Scale
single-core vector |
6490
8.76 GB/sec |
|
|
Stream Add
single-core scalar |
2389
3.61 GB/sec |
|
|
Stream Add
single-core vector |
6329
8.80 GB/sec |
|
|
Stream Triad
single-core scalar |
2737
3.78 GB/sec |
|
|
Stream Triad
single-core vector |
4721
8.84 GB/sec |
