MacBookPro8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 6184 | 7523 |
| Floating Point | Processor floating point performance | 10502 | |
| Memory | Memory performance | 5671 | |
| Stream | Memory bandwidth performance | 5494 | |
Result Information
| User | idanbo |
| Upload Date | Fri, 25 Feb 2011 03:12:57 +0000 |
| Views | 591 |
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 | 6184 | |
|---|---|---|
|
Blowfish
single-core scalar |
2065
90.7 MB/sec |
|
|
Blowfish
multi-core scalar |
6815
279 MB/sec |
|
|
Text Compress
single-core scalar |
3317
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
8255
27.1 MB/sec |
|
|
Text Decompress
single-core scalar |
3663
15.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
9546
38.0 MB/sec |
|
|
Image Compress
single-core scalar |
3044
25.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7838
65.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3553
59.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8211
134 Mpixels/sec |
|
|
Lua
single-core scalar |
5722
2.20 Mnodes/sec |
|
|
Lua
multi-core scalar |
12184
4.69 Mnodes/sec |
Floating Point Performance
| Floating Point | 10502 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2851
1.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
9882
6.47 Gflops |
|
|
Dot Product
single-core scalar |
4643
2.24 Gflops |
|
|
Dot Product
multi-core scalar |
11371
5.18 Gflops |
|
|
Dot Product
single-core vector |
5583
6.69 Gflops |
|
|
Dot Product
multi-core vector |
16094
16.7 Gflops |
|
|
LU Decomposition
single-core scalar |
2263
2.01 Gflops |
|
|
LU Decomposition
multi-core scalar |
5122
4.49 Gflops |
|
|
Primality Test
single-core scalar |
8015
1.20 Gflops |
|
|
Primality Test
multi-core scalar |
16358
3.04 Gflops |
|
|
Sharpen Image
single-core scalar |
6679
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21613
49.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8093
6.40 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
28468
22.4 Mpixels/sec |
Memory Performance
| Memory | 5671 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6300
7.71 GB/sec |
|
|
Write Sequential
single-core scalar |
9204
6.30 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4314
16.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3592
7.43 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4948
5.10 GB/sec |
Stream Performance
| Stream | 5494 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5236
7.16 GB/sec |
|
|
Stream Copy
single-core vector |
5844
7.58 GB/sec |
|
|
Stream Scale
single-core scalar |
5400
7.01 GB/sec |
|
|
Stream Scale
single-core vector |
5492
7.41 GB/sec |
|
|
Stream Add
single-core scalar |
5231
7.90 GB/sec |
|
|
Stream Add
single-core vector |
6231
8.67 GB/sec |
|
|
Stream Triad
single-core scalar |
5845
8.08 GB/sec |
|
|
Stream Triad
single-core vector |
4679
8.76 GB/sec |
