Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.2 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9753 | 10975 |
Floating Point | Processor floating point performance | 16538 | |
Memory | Memory performance | 5670 | |
Stream | Memory bandwidth performance | 6399 |
User | kolin |
Upload Date | Sat, 23 Jul 2011 02:41:22 +0000 |
Views | 1 |
MacBookPro8,2 | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A511) |
Model | MacBookPro8,2 |
Processor |
Intel Core i7-2820QM @ 2.30 GHz
0 Processors, 8 Cores |
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.B0E.1104221557 |
Memory | 8.00 GB 1333 MHz DDR3 |
Integer | 9753 | |
---|---|---|
Blowfish
single-core scalar |
2032
89.3 MB/sec |
|
Blowfish
multi-core scalar |
12372
507 MB/sec |
|
Text Compress
single-core scalar |
3306
10.6 MB/sec |
|
Text Compress
multi-core scalar |
15700
51.5 MB/sec |
|
Text Decompress
single-core scalar |
3623
14.9 MB/sec |
|
Text Decompress
multi-core scalar |
17710
70.6 MB/sec |
|
Image Compress
single-core scalar |
2991
24.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
14601
123 Mpixels/sec |
|
Image Decompress
single-core scalar |
3501
58.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
14032
229 Mpixels/sec |
|
Lua
single-core scalar |
5546
2.14 Mnodes/sec |
|
Lua
multi-core scalar |
21630
8.32 Mnodes/sec |
Floating Point | 16538 | |
---|---|---|
Mandelbrot
single-core scalar |
2840
1.89 Gflops |
|
Mandelbrot
multi-core scalar |
17921
11.7 Gflops |
|
Dot Product
single-core scalar |
4627
2.24 Gflops |
|
Dot Product
multi-core scalar |
20711
9.44 Gflops |
|
Dot Product
single-core vector |
5467
6.55 Gflops |
|
Dot Product
multi-core vector |
30808
32.0 Gflops |
|
LU Decomposition
single-core scalar |
1974
1.76 Gflops |
|
LU Decomposition
multi-core scalar |
8980
7.87 Gflops |
|
Primality Test
single-core scalar |
8003
1.20 Gflops |
|
Primality Test
multi-core scalar |
27805
5.16 Gflops |
|
Sharpen Image
single-core scalar |
6633
15.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36094
83.2 Mpixels/sec |
|
Blur Image
single-core scalar |
8073
6.39 Mpixels/sec |
|
Blur Image
multi-core scalar |
51600
40.6 Mpixels/sec |
Memory | 5670 | |
---|---|---|
Read Sequential
single-core scalar |
5773
7.07 GB/sec |
|
Write Sequential
single-core scalar |
9252
6.33 GB/sec |
|
Stdlib Allocate
single-core scalar |
4232
15.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3960
8.20 GB/sec |
|
Stdlib Copy
single-core scalar |
5133
5.29 GB/sec |
Stream | 6399 | |
---|---|---|
Stream Copy
single-core scalar |
6044
8.27 GB/sec |
|
Stream Copy
single-core vector |
7598
9.85 GB/sec |
|
Stream Scale
single-core scalar |
6240
8.10 GB/sec |
|
Stream Scale
single-core vector |
7344
9.91 GB/sec |
|
Stream Add
single-core scalar |
5730
8.65 GB/sec |
|
Stream Add
single-core vector |
6973
9.70 GB/sec |
|
Stream Triad
single-core scalar |
6110
8.44 GB/sec |
|
Stream Triad
single-core vector |
5157
9.65 GB/sec |