MacBookPro8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 6148 | 7491 |
| Floating Point | Processor floating point performance | 10250 | |
| Memory | Memory performance | 5811 | |
| Stream | Memory bandwidth performance | 5899 | |
Result Information
| User | davidmarcantonio |
| Upload Date | Tue, 04 Sep 2012 04:27:58 +0000 |
| Views | 9 |
System Information
| MacBookPro8,1 | |
|---|---|
| Operating System | Mac OS X 10.8.1 (Build 12B19) |
| 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.B27.1201241646 |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 6148 | |
|---|---|---|
|
Blowfish
single-core scalar |
2065
90.7 MB/sec |
|
|
Blowfish
multi-core scalar |
6732
276 MB/sec |
|
|
Text Compress
single-core scalar |
3318
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
8329
27.3 MB/sec |
|
|
Text Decompress
single-core scalar |
3657
15.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
9568
38.1 MB/sec |
|
|
Image Compress
single-core scalar |
3017
24.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7853
66.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3513
59.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7928
129 Mpixels/sec |
|
|
Lua
single-core scalar |
5700
2.19 Mnodes/sec |
|
|
Lua
multi-core scalar |
12096
4.65 Mnodes/sec |
Floating Point Performance
| Floating Point | 10250 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2830
1.88 Gflops |
|
|
Mandelbrot
multi-core scalar |
9570
6.26 Gflops |
|
|
Dot Product
single-core scalar |
4625
2.23 Gflops |
|
|
Dot Product
multi-core scalar |
11164
5.09 Gflops |
|
|
Dot Product
single-core vector |
5561
6.66 Gflops |
|
|
Dot Product
multi-core vector |
16098
16.7 Gflops |
|
|
LU Decomposition
single-core scalar |
2295
2.04 Gflops |
|
|
LU Decomposition
multi-core scalar |
5130
4.50 Gflops |
|
|
Primality Test
single-core scalar |
8000
1.19 Gflops |
|
|
Primality Test
multi-core scalar |
16120
2.99 Gflops |
|
|
Sharpen Image
single-core scalar |
6657
15.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21439
49.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7844
6.21 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
26167
20.6 Mpixels/sec |
Memory Performance
| Memory | 5811 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6260
7.66 GB/sec |
|
|
Write Sequential
single-core scalar |
9244
6.32 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4277
16.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3962
8.20 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5315
5.48 GB/sec |
Stream Performance
| Stream | 5899 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5518
7.55 GB/sec |
|
|
Stream Copy
single-core vector |
6634
8.60 GB/sec |
|
|
Stream Scale
single-core scalar |
5595
7.26 GB/sec |
|
|
Stream Scale
single-core vector |
5986
8.08 GB/sec |
|
|
Stream Add
single-core scalar |
5594
8.44 GB/sec |
|
|
Stream Add
single-core vector |
6900
9.60 GB/sec |
|
|
Stream Triad
single-core scalar |
5952
8.22 GB/sec |
|
|
Stream Triad
single-core vector |
5016
9.39 GB/sec |
