MacBookPro8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 5232 | 6880 |
| Floating Point | Processor floating point performance | 9759 | |
| Memory | Memory performance | 5800 | |
| Stream | Memory bandwidth performance | 4737 | |
Result Information
| User | Sylvain ALLAIN |
| Upload Date | Sat, 12 Mar 2011 13:05:49 +0000 |
| Views | 9 |
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 | 5232 | |
|---|---|---|
|
Blowfish
single-core scalar |
2170
95.3 MB/sec |
|
|
Blowfish
multi-core scalar |
7176
294 MB/sec |
|
|
Text Compress
single-core scalar |
2879
9.21 MB/sec |
|
|
Text Compress
multi-core scalar |
7324
24.0 MB/sec |
|
|
Text Decompress
single-core scalar |
3154
13.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
8191
32.6 MB/sec |
|
|
Image Compress
single-core scalar |
2419
20.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6322
53.2 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2446
41.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
5457
89.0 Mpixels/sec |
|
|
Lua
single-core scalar |
4650
1.79 Mnodes/sec |
|
|
Lua
multi-core scalar |
10598
4.08 Mnodes/sec |
Floating Point Performance
| Floating Point | 9759 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2850
1.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
9785
6.40 Gflops |
|
|
Dot Product
single-core scalar |
4499
2.17 Gflops |
|
|
Dot Product
multi-core scalar |
12395
5.65 Gflops |
|
|
Dot Product
single-core vector |
5574
6.68 Gflops |
|
|
Dot Product
multi-core vector |
15301
15.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1340
1.19 Gflops |
|
|
LU Decomposition
multi-core scalar |
3033
2.66 Gflops |
|
|
Primality Test
single-core scalar |
6889
1.03 Gflops |
|
|
Primality Test
multi-core scalar |
13155
2.44 Gflops |
|
|
Sharpen Image
single-core scalar |
6371
14.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
20063
46.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8087
6.40 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
27295
21.5 Mpixels/sec |
Memory Performance
| Memory | 5800 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6768
8.29 GB/sec |
|
|
Write Sequential
single-core scalar |
9868
6.75 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3926
14.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3578
7.41 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4860
5.01 GB/sec |
Stream Performance
| Stream | 4737 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5069
6.93 GB/sec |
|
|
Stream Copy
single-core vector |
5965
7.74 GB/sec |
|
|
Stream Scale
single-core scalar |
5366
6.96 GB/sec |
|
|
Stream Scale
single-core vector |
5663
7.64 GB/sec |
|
|
Stream Add
single-core scalar |
2403
3.63 GB/sec |
|
|
Stream Add
single-core vector |
6109
8.50 GB/sec |
|
|
Stream Triad
single-core scalar |
2732
3.78 GB/sec |
|
|
Stream Triad
single-core vector |
4593
8.60 GB/sec |
