MacBookPro8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.9 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 6158 | 7494 |
| Floating Point | Processor floating point performance | 10460 | |
| Memory | Memory performance | 5646 | |
| Stream | Memory bandwidth performance | 5492 | |
Result Information
| User | Sylvain ALLAIN |
| Upload Date | Sat, 12 Mar 2011 12:53:43 +0000 |
| Views | 5 |
System Information
| MacBookPro8,1 | |
|---|---|
| Operating System | Mac OS X 10.6.6 (Build 10J3210) |
| Model | MacBookPro8,1 |
| Processor |
Intel Core i7-2620M @ 2.70 GHz
1 Processor, 2 Cores, 4 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 | 4096 KB |
| Motherboard | Apple Inc. Mac-94245B3640C91C81 MacBookPro8,1 |
| BIOS | Apple Inc. MBP81.88Z.0047.B04.1102071707 |
| Memory | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 6158 | |
|---|---|---|
|
Blowfish
single-core scalar |
2063
90.6 MB/sec |
|
|
Blowfish
multi-core scalar |
6810
279 MB/sec |
|
|
Text Compress
single-core scalar |
3313
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
8412
27.6 MB/sec |
|
|
Text Decompress
single-core scalar |
3644
15.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
9519
37.9 MB/sec |
|
|
Image Compress
single-core scalar |
3052
25.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7858
66.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3582
60.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8084
132 Mpixels/sec |
|
|
Lua
single-core scalar |
5568
2.14 Mnodes/sec |
|
|
Lua
multi-core scalar |
12001
4.62 Mnodes/sec |
Floating Point Performance
| Floating Point | 10460 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2850
1.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
9670
6.33 Gflops |
|
|
Dot Product
single-core scalar |
4646
2.24 Gflops |
|
|
Dot Product
multi-core scalar |
11373
5.18 Gflops |
|
|
Dot Product
single-core vector |
5585
6.69 Gflops |
|
|
Dot Product
multi-core vector |
16089
16.7 Gflops |
|
|
LU Decomposition
single-core scalar |
2350
2.09 Gflops |
|
|
LU Decomposition
multi-core scalar |
5110
4.48 Gflops |
|
|
Primality Test
single-core scalar |
8081
1.21 Gflops |
|
|
Primality Test
multi-core scalar |
16257
3.02 Gflops |
|
|
Sharpen Image
single-core scalar |
6695
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21474
49.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8107
6.42 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
28157
22.1 Mpixels/sec |
Memory Performance
| Memory | 5646 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6331
7.75 GB/sec |
|
|
Write Sequential
single-core scalar |
9202
6.29 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4252
15.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3575
7.40 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4871
5.02 GB/sec |
Stream Performance
| Stream | 5492 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5271
7.21 GB/sec |
|
|
Stream Copy
single-core vector |
5732
7.43 GB/sec |
|
|
Stream Scale
single-core scalar |
5478
7.11 GB/sec |
|
|
Stream Scale
single-core vector |
5549
7.49 GB/sec |
|
|
Stream Add
single-core scalar |
5324
8.04 GB/sec |
|
|
Stream Add
single-core vector |
6296
8.76 GB/sec |
|
|
Stream Triad
single-core scalar |
5674
7.84 GB/sec |
|
|
Stream Triad
single-core vector |
4613
8.64 GB/sec |
