MacBookPro8,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9989 | 11288 |
| Floating Point | Processor floating point performance | 17351 | |
| Memory | Memory performance | 5533 | |
| Stream | Memory bandwidth performance | 6126 | |
Result Information
| User | mweingar |
| Upload Date | Wed, 02 Mar 2011 07:11:34 +0000 |
| Views | 2 |
System Information
| MacBookPro8,2 | |
|---|---|
| Operating System | Mac OS X 10.6.6 (Build 10J3210) |
| 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 1333 MHz DDR3 |
Integer Performance
| Integer | 9989 | |
|---|---|---|
|
Blowfish
single-core scalar |
1894
83.2 MB/sec |
|
|
Blowfish
multi-core scalar |
12947
531 MB/sec |
|
|
Text Compress
single-core scalar |
3103
9.92 MB/sec |
|
|
Text Compress
multi-core scalar |
16142
53.0 MB/sec |
|
|
Text Decompress
single-core scalar |
3446
14.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
18389
73.3 MB/sec |
|
|
Image Compress
single-core scalar |
2858
23.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15186
128 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3288
55.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13860
226 Mpixels/sec |
|
|
Lua
single-core scalar |
5384
2.07 Mnodes/sec |
|
|
Lua
multi-core scalar |
23373
8.99 Mnodes/sec |
Floating Point Performance
| Floating Point | 17351 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2667
1.77 Gflops |
|
|
Mandelbrot
multi-core scalar |
18603
12.2 Gflops |
|
|
Dot Product
single-core scalar |
4315
2.08 Gflops |
|
|
Dot Product
multi-core scalar |
22033
10.0 Gflops |
|
|
Dot Product
single-core vector |
5274
6.32 Gflops |
|
|
Dot Product
multi-core vector |
30624
31.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2270
2.02 Gflops |
|
|
LU Decomposition
multi-core scalar |
9740
8.54 Gflops |
|
|
Primality Test
single-core scalar |
7431
1.11 Gflops |
|
|
Primality Test
multi-core scalar |
31233
5.80 Gflops |
|
|
Sharpen Image
single-core scalar |
6409
15.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40962
94.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7581
6.00 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
53780
42.3 Mpixels/sec |
Memory Performance
| Memory | 5533 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5825
7.13 GB/sec |
|
|
Write Sequential
single-core scalar |
8599
5.88 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4069
15.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3933
8.14 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5243
5.41 GB/sec |
Stream Performance
| Stream | 6126 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5969
8.16 GB/sec |
|
|
Stream Copy
single-core vector |
7483
9.70 GB/sec |
|
|
Stream Scale
single-core scalar |
5879
7.63 GB/sec |
|
|
Stream Scale
single-core vector |
7076
9.55 GB/sec |
|
|
Stream Add
single-core scalar |
5413
8.17 GB/sec |
|
|
Stream Add
single-core vector |
6744
9.38 GB/sec |
|
|
Stream Triad
single-core scalar |
5646
7.80 GB/sec |
|
|
Stream Triad
single-core vector |
4805
8.99 GB/sec |
