MacBookPro8,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.9 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10129 | 11441 |
| Floating Point | Processor floating point performance | 17601 | |
| Memory | Memory performance | 5687 | |
| Stream | Memory bandwidth performance | 5986 | |
Result Information
| User | drfarrell |
| Upload Date | Fri, 25 Feb 2011 23:14:31 +0000 |
| Views | 1 |
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 | 10129 | |
|---|---|---|
|
Blowfish
single-core scalar |
2024
88.9 MB/sec |
|
|
Blowfish
multi-core scalar |
13173
540 MB/sec |
|
|
Text Compress
single-core scalar |
3219
10.3 MB/sec |
|
|
Text Compress
multi-core scalar |
16150
53.0 MB/sec |
|
|
Text Decompress
single-core scalar |
3556
14.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
18561
74.0 MB/sec |
|
|
Image Compress
single-core scalar |
2982
24.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15218
128 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3489
58.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14345
234 Mpixels/sec |
|
|
Lua
single-core scalar |
5434
2.09 Mnodes/sec |
|
|
Lua
multi-core scalar |
23400
9.00 Mnodes/sec |
Floating Point Performance
| Floating Point | 17601 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2768
1.84 Gflops |
|
|
Mandelbrot
multi-core scalar |
19138
12.5 Gflops |
|
|
Dot Product
single-core scalar |
4509
2.18 Gflops |
|
|
Dot Product
multi-core scalar |
22013
10.0 Gflops |
|
|
Dot Product
single-core vector |
5478
6.56 Gflops |
|
|
Dot Product
multi-core vector |
31117
32.4 Gflops |
|
|
LU Decomposition
single-core scalar |
2312
2.06 Gflops |
|
|
LU Decomposition
multi-core scalar |
9759
8.56 Gflops |
|
|
Primality Test
single-core scalar |
7820
1.17 Gflops |
|
|
Primality Test
multi-core scalar |
30632
5.68 Gflops |
|
|
Sharpen Image
single-core scalar |
6560
15.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
41504
95.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7891
6.24 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
54913
43.2 Mpixels/sec |
Memory Performance
| Memory | 5687 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6119
7.49 GB/sec |
|
|
Write Sequential
single-core scalar |
9091
6.22 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4172
15.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3880
8.03 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5175
5.34 GB/sec |
Stream Performance
| Stream | 5986 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5764
7.88 GB/sec |
|
|
Stream Copy
single-core vector |
6957
9.02 GB/sec |
|
|
Stream Scale
single-core scalar |
5937
7.70 GB/sec |
|
|
Stream Scale
single-core vector |
6616
8.93 GB/sec |
|
|
Stream Add
single-core scalar |
5361
8.09 GB/sec |
|
|
Stream Add
single-core vector |
6628
9.22 GB/sec |
|
|
Stream Triad
single-core scalar |
5774
7.98 GB/sec |
|
|
Stream Triad
single-core vector |
4853
9.08 GB/sec |
