Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 8624 | 10506 |
Floating Point | Processor floating point performance | 16537 | |
Memory | Memory performance | 5900 | |
Stream | Memory bandwidth performance | 5199 |
User | richlee111 |
Upload Date | Tue, 01 Mar 2011 00:17:34 +0000 |
Views | 1 |
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 | 8624 | |
---|---|---|
Blowfish
single-core scalar |
2171
95.4 MB/sec |
|
Blowfish
multi-core scalar |
13912
570 MB/sec |
|
Text Compress
single-core scalar |
2853
9.13 MB/sec |
|
Text Compress
multi-core scalar |
14255
46.8 MB/sec |
|
Text Decompress
single-core scalar |
3138
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
15764
62.8 MB/sec |
|
Image Compress
single-core scalar |
2421
20.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
11904
100 Mpixels/sec |
|
Image Decompress
single-core scalar |
2457
41.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
10483
171 Mpixels/sec |
|
Lua
single-core scalar |
4553
1.75 Mnodes/sec |
|
Lua
multi-core scalar |
19578
7.53 Mnodes/sec |
Floating Point | 16537 | |
---|---|---|
Mandelbrot
single-core scalar |
2772
1.84 Gflops |
|
Mandelbrot
multi-core scalar |
19098
12.5 Gflops |
|
Dot Product
single-core scalar |
4499
2.17 Gflops |
|
Dot Product
multi-core scalar |
24020
10.9 Gflops |
|
Dot Product
single-core vector |
5570
6.67 Gflops |
|
Dot Product
multi-core vector |
29516
30.7 Gflops |
|
LU Decomposition
single-core scalar |
1391
1.24 Gflops |
|
LU Decomposition
multi-core scalar |
5905
5.18 Gflops |
|
Primality Test
single-core scalar |
6852
1.02 Gflops |
|
Primality Test
multi-core scalar |
25425
4.72 Gflops |
|
Sharpen Image
single-core scalar |
6336
14.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
38929
89.7 Mpixels/sec |
|
Blur Image
single-core scalar |
8095
6.41 Mpixels/sec |
|
Blur Image
multi-core scalar |
53116
41.8 Mpixels/sec |
Memory | 5900 | |
---|---|---|
Read Sequential
single-core scalar |
6607
8.09 GB/sec |
|
Write Sequential
single-core scalar |
9911
6.78 GB/sec |
|
Stdlib Allocate
single-core scalar |
3871
14.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3926
8.13 GB/sec |
|
Stdlib Copy
single-core scalar |
5185
5.35 GB/sec |
Stream | 5199 | |
---|---|---|
Stream Copy
single-core scalar |
5735
7.84 GB/sec |
|
Stream Copy
single-core vector |
6878
8.92 GB/sec |
|
Stream Scale
single-core scalar |
5973
7.75 GB/sec |
|
Stream Scale
single-core vector |
6578
8.88 GB/sec |
|
Stream Add
single-core scalar |
2410
3.64 GB/sec |
|
Stream Add
single-core vector |
6506
9.05 GB/sec |
|
Stream Triad
single-core scalar |
2739
3.78 GB/sec |
|
Stream Triad
single-core vector |
4779
8.94 GB/sec |