MacBookPro8,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10130 | 11463 |
| Floating Point | Processor floating point performance | 17632 | |
| Memory | Memory performance | 5772 | |
| Stream | Memory bandwidth performance | 5929 | |
Result Information
| User | seanoles |
| Upload Date | Thu, 10 Mar 2011 04:40:52 +0000 |
| Views | 6 |
System Information
| MacBookPro8,2 | |
|---|---|
| Operating System | Mac OS X 10.6.6 (Build 10J3210) |
| Model | MacBookPro8,2 |
| Processor |
Intel Core i7-2820QM @ 2.30 GHz
1 Processor, 4 Cores, 8 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 | 8192 KB |
| Motherboard | Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2 |
| BIOS | Apple Inc. MBP81.88Z.0047.B04.1102071707 |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 10130 | |
|---|---|---|
|
Blowfish
single-core scalar |
2062
90.6 MB/sec |
|
|
Blowfish
multi-core scalar |
13203
541 MB/sec |
|
|
Text Compress
single-core scalar |
3229
10.3 MB/sec |
|
|
Text Compress
multi-core scalar |
16101
52.8 MB/sec |
|
|
Text Decompress
single-core scalar |
3576
14.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
18423
73.4 MB/sec |
|
|
Image Compress
single-core scalar |
3045
25.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15171
128 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3301
55.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14052
229 Mpixels/sec |
|
|
Lua
single-core scalar |
5650
2.18 Mnodes/sec |
|
|
Lua
multi-core scalar |
23750
9.14 Mnodes/sec |
Floating Point Performance
| Floating Point | 17632 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2828
1.88 Gflops |
|
|
Mandelbrot
multi-core scalar |
19115
12.5 Gflops |
|
|
Dot Product
single-core scalar |
4615
2.23 Gflops |
|
|
Dot Product
multi-core scalar |
21999
10.0 Gflops |
|
|
Dot Product
single-core vector |
5579
6.68 Gflops |
|
|
Dot Product
multi-core vector |
30895
32.1 Gflops |
|
|
LU Decomposition
single-core scalar |
2329
2.07 Gflops |
|
|
LU Decomposition
multi-core scalar |
9682
8.49 Gflops |
|
|
Primality Test
single-core scalar |
7966
1.19 Gflops |
|
|
Primality Test
multi-core scalar |
30333
5.63 Gflops |
|
|
Sharpen Image
single-core scalar |
6684
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
41709
96.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8068
6.38 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
55051
43.3 Mpixels/sec |
Memory Performance
| Memory | 5772 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6194
7.58 GB/sec |
|
|
Write Sequential
single-core scalar |
9200
6.29 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4343
16.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3917
8.11 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5206
5.37 GB/sec |
Stream Performance
| Stream | 5929 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5634
7.70 GB/sec |
|
|
Stream Copy
single-core vector |
6885
8.93 GB/sec |
|
|
Stream Scale
single-core scalar |
6008
7.80 GB/sec |
|
|
Stream Scale
single-core vector |
6483
8.75 GB/sec |
|
|
Stream Add
single-core scalar |
5310
8.02 GB/sec |
|
|
Stream Add
single-core vector |
6455
8.98 GB/sec |
|
|
Stream Triad
single-core scalar |
5877
8.12 GB/sec |
|
|
Stream Triad
single-core vector |
4786
8.96 GB/sec |
