MacBookPro8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 6214 | 7637 |
| Floating Point | Processor floating point performance | 10568 | |
| Memory | Memory performance | 5832 | |
| Stream | Memory bandwidth performance | 5977 | |
Result Information
| User | hidekisumita |
| Upload Date | Mon, 09 May 2011 13:37:00 +0000 |
| Views | 4 |
System Information
| MacBookPro8,1 | |
|---|---|
| Operating System | Mac OS X 10.6.7 (Build 10J4138) |
| 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 | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 6214 | |
|---|---|---|
|
Blowfish
single-core scalar |
2059
90.5 MB/sec |
|
|
Blowfish
multi-core scalar |
6817
279 MB/sec |
|
|
Text Compress
single-core scalar |
3316
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
8413
27.6 MB/sec |
|
|
Text Decompress
single-core scalar |
3652
15.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
9593
38.2 MB/sec |
|
|
Image Compress
single-core scalar |
3043
25.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7946
66.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3579
60.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8193
134 Mpixels/sec |
|
|
Lua
single-core scalar |
5724
2.20 Mnodes/sec |
|
|
Lua
multi-core scalar |
12238
4.71 Mnodes/sec |
Floating Point Performance
| Floating Point | 10568 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2856
1.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
9871
6.46 Gflops |
|
|
Dot Product
single-core scalar |
4640
2.24 Gflops |
|
|
Dot Product
multi-core scalar |
11395
5.19 Gflops |
|
|
Dot Product
single-core vector |
5594
6.70 Gflops |
|
|
Dot Product
multi-core vector |
16184
16.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2342
2.08 Gflops |
|
|
LU Decomposition
multi-core scalar |
5122
4.49 Gflops |
|
|
Primality Test
single-core scalar |
8025
1.20 Gflops |
|
|
Primality Test
multi-core scalar |
16263
3.02 Gflops |
|
|
Sharpen Image
single-core scalar |
6706
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22175
51.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8134
6.44 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
28656
22.5 Mpixels/sec |
Memory Performance
| Memory | 5832 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6317
7.74 GB/sec |
|
|
Write Sequential
single-core scalar |
9295
6.36 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4355
16.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3983
8.24 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5213
5.37 GB/sec |
Stream Performance
| Stream | 5977 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5526
7.56 GB/sec |
|
|
Stream Copy
single-core vector |
6436
8.35 GB/sec |
|
|
Stream Scale
single-core scalar |
5701
7.40 GB/sec |
|
|
Stream Scale
single-core vector |
6023
8.13 GB/sec |
|
|
Stream Add
single-core scalar |
5641
8.52 GB/sec |
|
|
Stream Add
single-core vector |
7091
9.86 GB/sec |
|
|
Stream Triad
single-core scalar |
6204
8.57 GB/sec |
|
|
Stream Triad
single-core vector |
5196
9.73 GB/sec |
