MacBookPro8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 5237 | 6903 |
| Floating Point | Processor floating point performance | 9785 | |
| Memory | Memory performance | 5835 | |
| Stream | Memory bandwidth performance | 4785 | |
Result Information
| User | JaySwede |
| Upload Date | Tue, 01 Mar 2011 16:20:26 +0000 |
| Views | 3 |
System Information
| MacBookPro8,1 | |
|---|---|
| Operating System | Mac OS X 10.6.6 (Build 10J3210) |
| 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 | 5237 | |
|---|---|---|
|
Blowfish
single-core scalar |
2181
95.8 MB/sec |
|
|
Blowfish
multi-core scalar |
7196
295 MB/sec |
|
|
Text Compress
single-core scalar |
2885
9.23 MB/sec |
|
|
Text Compress
multi-core scalar |
7338
24.1 MB/sec |
|
|
Text Decompress
single-core scalar |
3141
12.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
8194
32.6 MB/sec |
|
|
Image Compress
single-core scalar |
2417
20.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6262
52.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2456
41.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
5647
92.1 Mpixels/sec |
|
|
Lua
single-core scalar |
4662
1.79 Mnodes/sec |
|
|
Lua
multi-core scalar |
10470
4.03 Mnodes/sec |
Floating Point Performance
| Floating Point | 9785 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2849
1.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
9852
6.45 Gflops |
|
|
Dot Product
single-core scalar |
4513
2.18 Gflops |
|
|
Dot Product
multi-core scalar |
12390
5.65 Gflops |
|
|
Dot Product
single-core vector |
5583
6.69 Gflops |
|
|
Dot Product
multi-core vector |
15283
15.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1354
1.20 Gflops |
|
|
LU Decomposition
multi-core scalar |
3041
2.67 Gflops |
|
|
Primality Test
single-core scalar |
6919
1.03 Gflops |
|
|
Primality Test
multi-core scalar |
13243
2.46 Gflops |
|
|
Sharpen Image
single-core scalar |
6364
14.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
20111
46.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8086
6.40 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
27413
21.6 Mpixels/sec |
Memory Performance
| Memory | 5835 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6809
8.34 GB/sec |
|
|
Write Sequential
single-core scalar |
9896
6.77 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4009
15.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3589
7.43 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4876
5.03 GB/sec |
Stream Performance
| Stream | 4785 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5241
7.17 GB/sec |
|
|
Stream Copy
single-core vector |
5809
7.53 GB/sec |
|
|
Stream Scale
single-core scalar |
5498
7.13 GB/sec |
|
|
Stream Scale
single-core vector |
5715
7.71 GB/sec |
|
|
Stream Add
single-core scalar |
2415
3.65 GB/sec |
|
|
Stream Add
single-core vector |
6283
8.74 GB/sec |
|
|
Stream Triad
single-core scalar |
2759
3.81 GB/sec |
|
|
Stream Triad
single-core vector |
4566
8.55 GB/sec |
