MacBookPro8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 6156 | 7472 |
| Floating Point | Processor floating point performance | 10445 | |
| Memory | Memory performance | 5528 | |
| Stream | Memory bandwidth performance | 5569 | |
Result Information
| User | simonj |
| Upload Date | Thu, 21 Jul 2011 06:25:16 +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
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.B0E.1104221557 |
| Memory | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 6156 | |
|---|---|---|
|
Blowfish
single-core scalar |
2063
90.6 MB/sec |
|
|
Blowfish
multi-core scalar |
6791
278 MB/sec |
|
|
Text Compress
single-core scalar |
3320
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
8261
27.1 MB/sec |
|
|
Text Decompress
single-core scalar |
3655
15.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
9513
37.9 MB/sec |
|
|
Image Compress
single-core scalar |
3038
25.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7837
65.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3501
58.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7871
128 Mpixels/sec |
|
|
Lua
single-core scalar |
5801
2.23 Mnodes/sec |
|
|
Lua
multi-core scalar |
12222
4.70 Mnodes/sec |
Floating Point Performance
| Floating Point | 10445 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2839
1.89 Gflops |
|
|
Mandelbrot
multi-core scalar |
9832
6.43 Gflops |
|
|
Dot Product
single-core scalar |
4641
2.24 Gflops |
|
|
Dot Product
multi-core scalar |
11677
5.32 Gflops |
|
|
Dot Product
single-core vector |
5563
6.66 Gflops |
|
|
Dot Product
multi-core vector |
16098
16.7 Gflops |
|
|
LU Decomposition
single-core scalar |
2382
2.12 Gflops |
|
|
LU Decomposition
multi-core scalar |
5100
4.47 Gflops |
|
|
Primality Test
single-core scalar |
7997
1.19 Gflops |
|
|
Primality Test
multi-core scalar |
16198
3.01 Gflops |
|
|
Sharpen Image
single-core scalar |
6085
14.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21660
49.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8119
6.43 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
28042
22.0 Mpixels/sec |
Memory Performance
| Memory | 5528 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6182
7.57 GB/sec |
|
|
Write Sequential
single-core scalar |
9154
6.26 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3977
14.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3613
7.48 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4715
4.86 GB/sec |
Stream Performance
| Stream | 5569 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5345
7.31 GB/sec |
|
|
Stream Copy
single-core vector |
6166
8.00 GB/sec |
|
|
Stream Scale
single-core scalar |
5352
6.95 GB/sec |
|
|
Stream Scale
single-core vector |
5588
7.54 GB/sec |
|
|
Stream Add
single-core scalar |
5354
8.08 GB/sec |
|
|
Stream Add
single-core vector |
6287
8.75 GB/sec |
|
|
Stream Triad
single-core scalar |
5829
8.05 GB/sec |
|
|
Stream Triad
single-core vector |
4634
8.67 GB/sec |
