Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 8645 | 10494 |
Floating Point | Processor floating point performance | 16505 | |
Memory | Memory performance | 5860 | |
Stream | Memory bandwidth performance | 5196 |
User | kentchristian |
Upload Date | Sun, 06 Mar 2011 16:31:37 +0000 |
Views | 2 |
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 | 8645 | |
---|---|---|
Blowfish
single-core scalar |
2180
95.8 MB/sec |
|
Blowfish
multi-core scalar |
13890
569 MB/sec |
|
Text Compress
single-core scalar |
2806
8.98 MB/sec |
|
Text Compress
multi-core scalar |
14121
46.3 MB/sec |
|
Text Decompress
single-core scalar |
3108
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
15658
62.4 MB/sec |
|
Image Compress
single-core scalar |
2424
20.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
11899
100 Mpixels/sec |
|
Image Decompress
single-core scalar |
2459
41.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
10673
174 Mpixels/sec |
|
Lua
single-core scalar |
4551
1.75 Mnodes/sec |
|
Lua
multi-core scalar |
19972
7.68 Mnodes/sec |
Floating Point | 16505 | |
---|---|---|
Mandelbrot
single-core scalar |
2819
1.88 Gflops |
|
Mandelbrot
multi-core scalar |
19042
12.5 Gflops |
|
Dot Product
single-core scalar |
4383
2.12 Gflops |
|
Dot Product
multi-core scalar |
23933
10.9 Gflops |
|
Dot Product
single-core vector |
5519
6.61 Gflops |
|
Dot Product
multi-core vector |
29422
30.6 Gflops |
|
LU Decomposition
single-core scalar |
1337
1.19 Gflops |
|
LU Decomposition
multi-core scalar |
5860
5.14 Gflops |
|
Primality Test
single-core scalar |
6879
1.03 Gflops |
|
Primality Test
multi-core scalar |
25512
4.73 Gflops |
|
Sharpen Image
single-core scalar |
6342
14.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
38742
89.3 Mpixels/sec |
|
Blur Image
single-core scalar |
8091
6.40 Mpixels/sec |
|
Blur Image
multi-core scalar |
53195
41.8 Mpixels/sec |
Memory | 5860 | |
---|---|---|
Read Sequential
single-core scalar |
6638
8.13 GB/sec |
|
Write Sequential
single-core scalar |
9752
6.67 GB/sec |
|
Stdlib Allocate
single-core scalar |
3817
14.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3931
8.14 GB/sec |
|
Stdlib Copy
single-core scalar |
5166
5.33 GB/sec |
Stream | 5196 | |
---|---|---|
Stream Copy
single-core scalar |
5584
7.64 GB/sec |
|
Stream Copy
single-core vector |
6807
8.83 GB/sec |
|
Stream Scale
single-core scalar |
6086
7.90 GB/sec |
|
Stream Scale
single-core vector |
6714
9.06 GB/sec |
|
Stream Add
single-core scalar |
2372
3.58 GB/sec |
|
Stream Add
single-core vector |
6391
8.89 GB/sec |
|
Stream Triad
single-core scalar |
2737
3.78 GB/sec |
|
Stream Triad
single-core vector |
4879
9.13 GB/sec |