MacBookPro8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 6114 | 7736 |
| Floating Point | Processor floating point performance | 10514 | |
| Memory | Memory performance | 6154 | |
| Stream | Memory bandwidth performance | 6864 | |
Result Information
| User | ProtoPMR10 |
| Upload Date | Wed, 24 Aug 2011 01:21:49 +0000 |
| Views | 3 |
System Information
| MacBookPro8,1 | |
|---|---|
| Operating System | Mac OS X 10.7.1 (Build 11B26) |
| Model | MacBookPro8,1 |
| Processor |
Intel Core i7-2620M @ 2.70 GHz
0 Processors, 4 Cores |
| 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.B0E.1104221557 |
| Memory | 8.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 6114 | |
|---|---|---|
|
Blowfish
single-core scalar |
2045
89.9 MB/sec |
|
|
Blowfish
multi-core scalar |
6725
276 MB/sec |
|
|
Text Compress
single-core scalar |
3329
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
8444
27.7 MB/sec |
|
|
Text Decompress
single-core scalar |
3640
15.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
9471
37.7 MB/sec |
|
|
Image Compress
single-core scalar |
2984
24.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7932
66.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3566
59.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7928
129 Mpixels/sec |
|
|
Lua
single-core scalar |
5629
2.17 Mnodes/sec |
|
|
Lua
multi-core scalar |
11686
4.50 Mnodes/sec |
Floating Point Performance
| Floating Point | 10514 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2843
1.89 Gflops |
|
|
Mandelbrot
multi-core scalar |
9847
6.44 Gflops |
|
|
Dot Product
single-core scalar |
4649
2.25 Gflops |
|
|
Dot Product
multi-core scalar |
11629
5.30 Gflops |
|
|
Dot Product
single-core vector |
5574
6.68 Gflops |
|
|
Dot Product
multi-core vector |
16123
16.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2262
2.01 Gflops |
|
|
LU Decomposition
multi-core scalar |
5168
4.53 Gflops |
|
|
Primality Test
single-core scalar |
8042
1.20 Gflops |
|
|
Primality Test
multi-core scalar |
16107
2.99 Gflops |
|
|
Sharpen Image
single-core scalar |
6718
15.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21727
50.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8136
6.44 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
28371
22.3 Mpixels/sec |
Memory Performance
| Memory | 6154 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6430
7.87 GB/sec |
|
|
Write Sequential
single-core scalar |
9358
6.40 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4185
15.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4642
9.61 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6156
6.35 GB/sec |
Stream Performance
| Stream | 6864 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6038
8.26 GB/sec |
|
|
Stream Copy
single-core vector |
7676
9.95 GB/sec |
|
|
Stream Scale
single-core scalar |
6252
8.11 GB/sec |
|
|
Stream Scale
single-core vector |
7291
9.84 GB/sec |
|
|
Stream Add
single-core scalar |
6364
9.61 GB/sec |
|
|
Stream Add
single-core vector |
8324
11.6 GB/sec |
|
|
Stream Triad
single-core scalar |
6790
9.38 GB/sec |
|
|
Stream Triad
single-core vector |
6180
11.6 GB/sec |
