MacBookPro8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 6081 | 7742 |
| Floating Point | Processor floating point performance | 10538 | |
| Memory | Memory performance | 6128 | |
| Stream | Memory bandwidth performance | 7006 | |
Result Information
| User | ProtoPMR10 |
| Upload Date | Wed, 24 Aug 2011 01:19:50 +0000 |
| Views | 2 |
System Information
| MacBookPro8,1 | |
|---|---|
| Operating System | Mac OS X 10.7.1 (Build 11B26) |
| 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 1600 MHz DDR3 |
Integer Performance
| Integer | 6081 | |
|---|---|---|
|
Blowfish
single-core scalar |
2065
90.7 MB/sec |
|
|
Blowfish
multi-core scalar |
6735
276 MB/sec |
|
|
Text Compress
single-core scalar |
3322
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
8356
27.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3616
14.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
9537
38.0 MB/sec |
|
|
Image Compress
single-core scalar |
2980
24.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7835
65.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3550
59.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8189
134 Mpixels/sec |
|
|
Lua
single-core scalar |
5594
2.15 Mnodes/sec |
|
|
Lua
multi-core scalar |
11200
4.31 Mnodes/sec |
Floating Point Performance
| Floating Point | 10538 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2849
1.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
9913
6.49 Gflops |
|
|
Dot Product
single-core scalar |
4651
2.25 Gflops |
|
|
Dot Product
multi-core scalar |
11339
5.17 Gflops |
|
|
Dot Product
single-core vector |
5525
6.62 Gflops |
|
|
Dot Product
multi-core vector |
16133
16.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2310
2.06 Gflops |
|
|
LU Decomposition
multi-core scalar |
5142
4.51 Gflops |
|
|
Primality Test
single-core scalar |
8056
1.20 Gflops |
|
|
Primality Test
multi-core scalar |
16106
2.99 Gflops |
|
|
Sharpen Image
single-core scalar |
6668
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22057
50.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8100
6.41 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
28695
22.6 Mpixels/sec |
Memory Performance
| Memory | 6128 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6392
7.83 GB/sec |
|
|
Write Sequential
single-core scalar |
9370
6.41 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4223
15.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4657
9.64 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6002
6.19 GB/sec |
Stream Performance
| Stream | 7006 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6354
8.69 GB/sec |
|
|
Stream Copy
single-core vector |
8186
10.6 GB/sec |
|
|
Stream Scale
single-core scalar |
6318
8.20 GB/sec |
|
|
Stream Scale
single-core vector |
7459
10.1 GB/sec |
|
|
Stream Add
single-core scalar |
6206
9.37 GB/sec |
|
|
Stream Add
single-core vector |
8614
12.0 GB/sec |
|
|
Stream Triad
single-core scalar |
6790
9.38 GB/sec |
|
|
Stream Triad
single-core vector |
6121
11.5 GB/sec |
