MacBookPro8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 6200 | 7536 |
| Floating Point | Processor floating point performance | 10490 | |
| Memory | Memory performance | 5680 | |
| Stream | Memory bandwidth performance | 5591 | |
Result Information
| User | simonj |
| Upload Date | Wed, 16 Mar 2011 21:39:47 +0000 |
| Views | 3 |
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 | 6200 | |
|---|---|---|
|
Blowfish
single-core scalar |
2069
90.9 MB/sec |
|
|
Blowfish
multi-core scalar |
6809
279 MB/sec |
|
|
Text Compress
single-core scalar |
3320
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
8340
27.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3601
14.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
9572
38.1 MB/sec |
|
|
Image Compress
single-core scalar |
3056
25.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7930
66.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3587
60.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8155
133 Mpixels/sec |
|
|
Lua
single-core scalar |
5740
2.21 Mnodes/sec |
|
|
Lua
multi-core scalar |
12221
4.70 Mnodes/sec |
Floating Point Performance
| Floating Point | 10490 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2852
1.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
9848
6.44 Gflops |
|
|
Dot Product
single-core scalar |
4643
2.24 Gflops |
|
|
Dot Product
multi-core scalar |
11374
5.18 Gflops |
|
|
Dot Product
single-core vector |
5603
6.71 Gflops |
|
|
Dot Product
multi-core vector |
16143
16.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2380
2.12 Gflops |
|
|
LU Decomposition
multi-core scalar |
5133
4.50 Gflops |
|
|
Primality Test
single-core scalar |
8018
1.20 Gflops |
|
|
Primality Test
multi-core scalar |
16012
2.97 Gflops |
|
|
Sharpen Image
single-core scalar |
6716
15.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21619
49.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8110
6.42 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
28417
22.3 Mpixels/sec |
Memory Performance
| Memory | 5680 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6319
7.74 GB/sec |
|
|
Write Sequential
single-core scalar |
9259
6.33 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4339
16.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3586
7.42 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4898
5.05 GB/sec |
Stream Performance
| Stream | 5591 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5318
7.27 GB/sec |
|
|
Stream Copy
single-core vector |
5988
7.76 GB/sec |
|
|
Stream Scale
single-core scalar |
5473
7.10 GB/sec |
|
|
Stream Scale
single-core vector |
5566
7.51 GB/sec |
|
|
Stream Add
single-core scalar |
5372
8.11 GB/sec |
|
|
Stream Add
single-core vector |
6302
8.77 GB/sec |
|
|
Stream Triad
single-core scalar |
5841
8.07 GB/sec |
|
|
Stream Triad
single-core vector |
4868
9.11 GB/sec |
