MacBookPro8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 6056 | 7552 |
| Floating Point | Processor floating point performance | 10454 | |
| Memory | Memory performance | 5761 | |
| Stream | Memory bandwidth performance | 6217 | |
Result Information
| User | keithgolonka |
| Upload Date | Fri, 08 Jul 2011 01:50:44 +0000 |
| Views | 1 |
System Information
| MacBookPro8,1 | |
|---|---|
| Operating System | Mac OS X 10.7 (Build 11A511) |
| 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 1333 MHz DDR3 |
Integer Performance
| Integer | 6056 | |
|---|---|---|
|
Blowfish
single-core scalar |
2035
89.4 MB/sec |
|
|
Blowfish
multi-core scalar |
6612
271 MB/sec |
|
|
Text Compress
single-core scalar |
3287
10.5 MB/sec |
|
|
Text Compress
multi-core scalar |
8324
27.3 MB/sec |
|
|
Text Decompress
single-core scalar |
3620
14.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
9500
37.9 MB/sec |
|
|
Image Compress
single-core scalar |
2974
24.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7904
66.5 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3501
58.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7814
127 Mpixels/sec |
|
|
Lua
single-core scalar |
5586
2.15 Mnodes/sec |
|
|
Lua
multi-core scalar |
11519
4.43 Mnodes/sec |
Floating Point Performance
| Floating Point | 10454 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2810
1.87 Gflops |
|
|
Mandelbrot
multi-core scalar |
9758
6.39 Gflops |
|
|
Dot Product
single-core scalar |
4583
2.21 Gflops |
|
|
Dot Product
multi-core scalar |
11291
5.15 Gflops |
|
|
Dot Product
single-core vector |
5485
6.57 Gflops |
|
|
Dot Product
multi-core vector |
16081
16.7 Gflops |
|
|
LU Decomposition
single-core scalar |
2250
2.00 Gflops |
|
|
LU Decomposition
multi-core scalar |
5188
4.55 Gflops |
|
|
Primality Test
single-core scalar |
8003
1.20 Gflops |
|
|
Primality Test
multi-core scalar |
15928
2.96 Gflops |
|
|
Sharpen Image
single-core scalar |
6653
15.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22024
50.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8096
6.41 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
28207
22.2 Mpixels/sec |
Memory Performance
| Memory | 5761 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6275
7.68 GB/sec |
|
|
Write Sequential
single-core scalar |
9226
6.31 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4155
15.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3951
8.18 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5200
5.36 GB/sec |
Stream Performance
| Stream | 6217 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5981
8.18 GB/sec |
|
|
Stream Copy
single-core vector |
6998
9.07 GB/sec |
|
|
Stream Scale
single-core scalar |
5845
7.59 GB/sec |
|
|
Stream Scale
single-core vector |
6376
8.61 GB/sec |
|
|
Stream Add
single-core scalar |
5751
8.68 GB/sec |
|
|
Stream Add
single-core vector |
7133
9.92 GB/sec |
|
|
Stream Triad
single-core scalar |
6339
8.76 GB/sec |
|
|
Stream Triad
single-core vector |
5320
9.96 GB/sec |
