MacBookPro8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 5181 | 6882 |
| Floating Point | Processor floating point performance | 9812 | |
| Memory | Memory performance | 5800 | |
| Stream | Memory bandwidth performance | 4752 | |
Result Information
| User | jkpugh1 |
| Upload Date | Tue, 22 Mar 2011 20:42:31 +0000 |
| Views | 1 |
System Information
| MacBookPro8,1 | |
|---|---|
| Operating System | Mac OS X 10.6.7 (Build 10J3250) |
| 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 | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 5181 | |
|---|---|---|
|
Blowfish
single-core scalar |
2181
95.8 MB/sec |
|
|
Blowfish
multi-core scalar |
7200
295 MB/sec |
|
|
Text Compress
single-core scalar |
2880
9.21 MB/sec |
|
|
Text Compress
multi-core scalar |
7353
24.1 MB/sec |
|
|
Text Decompress
single-core scalar |
3144
12.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
8176
32.6 MB/sec |
|
|
Image Compress
single-core scalar |
2431
20.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6212
52.3 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2457
41.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
5411
88.3 Mpixels/sec |
|
|
Lua
single-core scalar |
4586
1.77 Mnodes/sec |
|
|
Lua
multi-core scalar |
10152
3.91 Mnodes/sec |
Floating Point Performance
| Floating Point | 9812 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2851
1.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
9849
6.44 Gflops |
|
|
Dot Product
single-core scalar |
4516
2.18 Gflops |
|
|
Dot Product
multi-core scalar |
12426
5.66 Gflops |
|
|
Dot Product
single-core vector |
5586
6.69 Gflops |
|
|
Dot Product
multi-core vector |
15247
15.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1408
1.25 Gflops |
|
|
LU Decomposition
multi-core scalar |
3071
2.69 Gflops |
|
|
Primality Test
single-core scalar |
6933
1.04 Gflops |
|
|
Primality Test
multi-core scalar |
13404
2.49 Gflops |
|
|
Sharpen Image
single-core scalar |
6378
14.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
20154
46.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8099
6.41 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
27446
21.6 Mpixels/sec |
Memory Performance
| Memory | 5800 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6786
8.31 GB/sec |
|
|
Write Sequential
single-core scalar |
9858
6.74 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3916
14.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3581
7.41 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4860
5.01 GB/sec |
Stream Performance
| Stream | 4752 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5105
6.98 GB/sec |
|
|
Stream Copy
single-core vector |
5889
7.64 GB/sec |
|
|
Stream Scale
single-core scalar |
5621
7.29 GB/sec |
|
|
Stream Scale
single-core vector |
5566
7.51 GB/sec |
|
|
Stream Add
single-core scalar |
2411
3.64 GB/sec |
|
|
Stream Add
single-core vector |
6163
8.57 GB/sec |
|
|
Stream Triad
single-core scalar |
2753
3.80 GB/sec |
|
|
Stream Triad
single-core vector |
4510
8.44 GB/sec |
