Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 8606 | 10361 |
Floating Point | Processor floating point performance | 16356 | |
Memory | Memory performance | 5683 | |
Stream | Memory bandwidth performance | 4882 |
User | expulsion99 |
Upload Date | Fri, 25 Feb 2011 00:17:16 +0000 |
Views | 3 |
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 | 4.00 GB 1333 MHz DDR3 |
Integer | 8606 | |
---|---|---|
Blowfish
single-core scalar |
2178
95.7 MB/sec |
|
Blowfish
multi-core scalar |
13933
571 MB/sec |
|
Text Compress
single-core scalar |
2809
8.98 MB/sec |
|
Text Compress
multi-core scalar |
14215
46.6 MB/sec |
|
Text Decompress
single-core scalar |
3102
12.7 MB/sec |
|
Text Decompress
multi-core scalar |
15844
63.1 MB/sec |
|
Image Compress
single-core scalar |
2419
20.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
11906
100 Mpixels/sec |
|
Image Decompress
single-core scalar |
2506
42.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
10008
163 Mpixels/sec |
|
Lua
single-core scalar |
4630
1.78 Mnodes/sec |
|
Lua
multi-core scalar |
19731
7.59 Mnodes/sec |
Floating Point | 16356 | |
---|---|---|
Mandelbrot
single-core scalar |
2828
1.88 Gflops |
|
Mandelbrot
multi-core scalar |
19121
12.5 Gflops |
|
Dot Product
single-core scalar |
4397
2.12 Gflops |
|
Dot Product
multi-core scalar |
23945
10.9 Gflops |
|
Dot Product
single-core vector |
5567
6.67 Gflops |
|
Dot Product
multi-core vector |
29547
30.7 Gflops |
|
LU Decomposition
single-core scalar |
1300
1.16 Gflops |
|
LU Decomposition
multi-core scalar |
5861
5.14 Gflops |
|
Primality Test
single-core scalar |
6348
948 Mflops |
|
Primality Test
multi-core scalar |
24902
4.62 Gflops |
|
Sharpen Image
single-core scalar |
6332
14.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
38171
88.0 Mpixels/sec |
|
Blur Image
single-core scalar |
8059
6.38 Mpixels/sec |
|
Blur Image
multi-core scalar |
52614
41.4 Mpixels/sec |
Memory | 5683 | |
---|---|---|
Read Sequential
single-core scalar |
6691
8.19 GB/sec |
|
Write Sequential
single-core scalar |
9696
6.63 GB/sec |
|
Stdlib Allocate
single-core scalar |
3902
14.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3525
7.30 GB/sec |
|
Stdlib Copy
single-core scalar |
4604
4.75 GB/sec |
Stream | 4882 | |
---|---|---|
Stream Copy
single-core scalar |
5514
7.54 GB/sec |
|
Stream Copy
single-core vector |
6591
8.55 GB/sec |
|
Stream Scale
single-core scalar |
5739
7.45 GB/sec |
|
Stream Scale
single-core vector |
6192
8.36 GB/sec |
|
Stream Add
single-core scalar |
2369
3.58 GB/sec |
|
Stream Add
single-core vector |
5766
8.02 GB/sec |
|
Stream Triad
single-core scalar |
2694
3.72 GB/sec |
|
Stream Triad
single-core vector |
4193
7.85 GB/sec |