Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 8370 | 10161 |
Floating Point | Processor floating point performance | 15937 | |
Memory | Memory performance | 5815 | |
Stream | Memory bandwidth performance | 4910 |
User | jb360 |
Upload Date | Tue, 22 Mar 2011 18:18:23 +0000 |
Views | 5 |
MacBookPro8,2 | |
---|---|
Operating System | Mac OS X 10.6.7 (Build 10J3250) |
Model | MacBookPro8,2 |
Processor |
Intel Core i7-2720QM @ 2.20 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 | 6144 KB |
Motherboard | Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2 |
BIOS | Apple Inc. MBP81.88Z.0047.B04.1102071707 |
Memory | 8.00 GB 1333 MHz DDR3 |
Integer | 8370 | |
---|---|---|
Blowfish
single-core scalar |
2114
92.9 MB/sec |
|
Blowfish
multi-core scalar |
13476
552 MB/sec |
|
Text Compress
single-core scalar |
2565
8.20 MB/sec |
|
Text Compress
multi-core scalar |
13706
45.0 MB/sec |
|
Text Decompress
single-core scalar |
3030
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15283
60.9 MB/sec |
|
Image Compress
single-core scalar |
2334
19.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
11525
97.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2409
40.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
10516
172 Mpixels/sec |
|
Lua
single-core scalar |
4482
1.73 Mnodes/sec |
|
Lua
multi-core scalar |
19003
7.31 Mnodes/sec |
Floating Point | 15937 | |
---|---|---|
Mandelbrot
single-core scalar |
2738
1.82 Gflops |
|
Mandelbrot
multi-core scalar |
18401
12.0 Gflops |
|
Dot Product
single-core scalar |
4332
2.09 Gflops |
|
Dot Product
multi-core scalar |
23242
10.6 Gflops |
|
Dot Product
single-core vector |
5366
6.43 Gflops |
|
Dot Product
multi-core vector |
28553
29.7 Gflops |
|
LU Decomposition
single-core scalar |
1265
1.13 Gflops |
|
LU Decomposition
multi-core scalar |
5640
4.95 Gflops |
|
Primality Test
single-core scalar |
6643
992 Mflops |
|
Primality Test
multi-core scalar |
24422
4.53 Gflops |
|
Sharpen Image
single-core scalar |
6129
14.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
37763
87.0 Mpixels/sec |
|
Blur Image
single-core scalar |
7811
6.18 Mpixels/sec |
|
Blur Image
multi-core scalar |
50826
40.0 Mpixels/sec |
Memory | 5815 | |
---|---|---|
Read Sequential
single-core scalar |
6514
7.98 GB/sec |
|
Write Sequential
single-core scalar |
9640
6.59 GB/sec |
|
Stdlib Allocate
single-core scalar |
3756
14.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3975
8.23 GB/sec |
|
Stdlib Copy
single-core scalar |
5190
5.35 GB/sec |
Stream | 4910 | |
---|---|---|
Stream Copy
single-core scalar |
5280
7.22 GB/sec |
|
Stream Copy
single-core vector |
6117
7.93 GB/sec |
|
Stream Scale
single-core scalar |
5616
7.29 GB/sec |
|
Stream Scale
single-core vector |
5926
8.00 GB/sec |
|
Stream Add
single-core scalar |
2334
3.52 GB/sec |
|
Stream Add
single-core vector |
6586
9.16 GB/sec |
|
Stream Triad
single-core scalar |
2631
3.64 GB/sec |
|
Stream Triad
single-core vector |
4794
8.97 GB/sec |