MacBookPro8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.8 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 6127 | 7485 |
| Floating Point | Processor floating point performance | 10465 | |
| Memory | Memory performance | 5646 | |
| Stream | Memory bandwidth performance | 5490 | |
Result Information
| User | Sylvain ALLAIN |
| Upload Date | Sat, 12 Mar 2011 12:50:39 +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 | 6127 | |
|---|---|---|
|
Blowfish
single-core scalar |
2054
90.2 MB/sec |
|
|
Blowfish
multi-core scalar |
6776
278 MB/sec |
|
|
Text Compress
single-core scalar |
3326
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
8422
27.6 MB/sec |
|
|
Text Decompress
single-core scalar |
3645
15.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
9338
37.2 MB/sec |
|
|
Image Compress
single-core scalar |
3002
24.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7917
66.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3588
60.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8165
133 Mpixels/sec |
|
|
Lua
single-core scalar |
5682
2.19 Mnodes/sec |
|
|
Lua
multi-core scalar |
11615
4.47 Mnodes/sec |
Floating Point Performance
| Floating Point | 10465 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2853
1.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
9877
6.46 Gflops |
|
|
Dot Product
single-core scalar |
4623
2.23 Gflops |
|
|
Dot Product
multi-core scalar |
11372
5.18 Gflops |
|
|
Dot Product
single-core vector |
5560
6.66 Gflops |
|
|
Dot Product
multi-core vector |
16088
16.7 Gflops |
|
|
LU Decomposition
single-core scalar |
2209
1.97 Gflops |
|
|
LU Decomposition
multi-core scalar |
5140
4.51 Gflops |
|
|
Primality Test
single-core scalar |
7983
1.19 Gflops |
|
|
Primality Test
multi-core scalar |
15992
2.97 Gflops |
|
|
Sharpen Image
single-core scalar |
6677
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21694
50.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8096
6.41 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
28352
22.3 Mpixels/sec |
Memory Performance
| Memory | 5646 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6336
7.76 GB/sec |
|
|
Write Sequential
single-core scalar |
9169
6.27 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4293
16.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3576
7.40 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4858
5.01 GB/sec |
Stream Performance
| Stream | 5490 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5271
7.21 GB/sec |
|
|
Stream Copy
single-core vector |
5885
7.63 GB/sec |
|
|
Stream Scale
single-core scalar |
5257
6.82 GB/sec |
|
|
Stream Scale
single-core vector |
5561
7.51 GB/sec |
|
|
Stream Add
single-core scalar |
5332
8.05 GB/sec |
|
|
Stream Add
single-core vector |
6127
8.52 GB/sec |
|
|
Stream Triad
single-core scalar |
5825
8.05 GB/sec |
|
|
Stream Triad
single-core vector |
4668
8.74 GB/sec |
