MacBookPro8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 6182 | 7513 |
| Floating Point | Processor floating point performance | 10473 | |
| Memory | Memory performance | 5657 | |
| Stream | Memory bandwidth performance | 5530 | |
Result Information
| User | davidmarcantonio |
| Upload Date | Sat, 12 Mar 2011 03:39:07 +0000 |
| Views | 1 |
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 | 6182 | |
|---|---|---|
|
Blowfish
single-core scalar |
2065
90.7 MB/sec |
|
|
Blowfish
multi-core scalar |
6816
279 MB/sec |
|
|
Text Compress
single-core scalar |
3318
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
8391
27.5 MB/sec |
|
|
Text Decompress
single-core scalar |
3660
15.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
9573
38.1 MB/sec |
|
|
Image Compress
single-core scalar |
3048
25.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7867
66.2 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3575
60.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8198
134 Mpixels/sec |
|
|
Lua
single-core scalar |
5536
2.13 Mnodes/sec |
|
|
Lua
multi-core scalar |
12139
4.67 Mnodes/sec |
Floating Point Performance
| Floating Point | 10473 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2856
1.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
9874
6.46 Gflops |
|
|
Dot Product
single-core scalar |
4642
2.24 Gflops |
|
|
Dot Product
multi-core scalar |
11366
5.18 Gflops |
|
|
Dot Product
single-core vector |
5578
6.68 Gflops |
|
|
Dot Product
multi-core vector |
16175
16.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2240
1.99 Gflops |
|
|
LU Decomposition
multi-core scalar |
5127
4.50 Gflops |
|
|
Primality Test
single-core scalar |
8041
1.20 Gflops |
|
|
Primality Test
multi-core scalar |
16108
2.99 Gflops |
|
|
Sharpen Image
single-core scalar |
6684
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21610
49.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8117
6.42 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
28208
22.2 Mpixels/sec |
Memory Performance
| Memory | 5657 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6344
7.77 GB/sec |
|
|
Write Sequential
single-core scalar |
9239
6.32 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4349
16.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3593
7.44 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4762
4.91 GB/sec |
Stream Performance
| Stream | 5530 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5314
7.27 GB/sec |
|
|
Stream Copy
single-core vector |
5866
7.61 GB/sec |
|
|
Stream Scale
single-core scalar |
5437
7.06 GB/sec |
|
|
Stream Scale
single-core vector |
5487
7.41 GB/sec |
|
|
Stream Add
single-core scalar |
5391
8.14 GB/sec |
|
|
Stream Add
single-core vector |
6232
8.67 GB/sec |
|
|
Stream Triad
single-core scalar |
5813
8.03 GB/sec |
|
|
Stream Triad
single-core vector |
4707
8.81 GB/sec |
