MacBookPro8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 6204 | 7541 |
| Floating Point | Processor floating point performance | 10502 | |
| Memory | Memory performance | 5684 | |
| Stream | Memory bandwidth performance | 5574 | |
Result Information
| User | simonj |
| Upload Date | Mon, 28 Mar 2011 15:53:37 +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 | 6204 | |
|---|---|---|
|
Blowfish
single-core scalar |
2068
90.8 MB/sec |
|
|
Blowfish
multi-core scalar |
6774
278 MB/sec |
|
|
Text Compress
single-core scalar |
3317
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
8357
27.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3612
14.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
9563
38.1 MB/sec |
|
|
Image Compress
single-core scalar |
3047
25.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7958
67.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3597
60.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8208
134 Mpixels/sec |
|
|
Lua
single-core scalar |
5750
2.21 Mnodes/sec |
|
|
Lua
multi-core scalar |
12207
4.70 Mnodes/sec |
Floating Point Performance
| Floating Point | 10502 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2853
1.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
9874
6.46 Gflops |
|
|
Dot Product
single-core scalar |
4645
2.24 Gflops |
|
|
Dot Product
multi-core scalar |
11385
5.19 Gflops |
|
|
Dot Product
single-core vector |
5590
6.70 Gflops |
|
|
Dot Product
multi-core vector |
16105
16.7 Gflops |
|
|
LU Decomposition
single-core scalar |
2306
2.05 Gflops |
|
|
LU Decomposition
multi-core scalar |
5078
4.45 Gflops |
|
|
Primality Test
single-core scalar |
8021
1.20 Gflops |
|
|
Primality Test
multi-core scalar |
16278
3.02 Gflops |
|
|
Sharpen Image
single-core scalar |
6715
15.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21602
49.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8102
6.41 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
28479
22.4 Mpixels/sec |
Memory Performance
| Memory | 5684 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6308
7.72 GB/sec |
|
|
Write Sequential
single-core scalar |
9254
6.33 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4316
16.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3623
7.50 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4922
5.07 GB/sec |
Stream Performance
| Stream | 5574 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5245
7.17 GB/sec |
|
|
Stream Copy
single-core vector |
5978
7.75 GB/sec |
|
|
Stream Scale
single-core scalar |
5423
7.04 GB/sec |
|
|
Stream Scale
single-core vector |
5877
7.93 GB/sec |
|
|
Stream Add
single-core scalar |
5314
8.02 GB/sec |
|
|
Stream Add
single-core vector |
6241
8.68 GB/sec |
|
|
Stream Triad
single-core scalar |
5770
7.97 GB/sec |
|
|
Stream Triad
single-core vector |
4747
8.89 GB/sec |
