Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9941 | 11130 |
Floating Point | Processor floating point performance | 17316 | |
Memory | Memory performance | 5225 | |
Stream | Memory bandwidth performance | 5458 |
User | Mr18125 |
Upload Date | Fri, 25 Feb 2011 21:41:10 +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 | 4.00 GB 1333 MHz DDR3 |
Integer | 9941 | |
---|---|---|
Blowfish
single-core scalar |
1900
83.5 MB/sec |
|
Blowfish
multi-core scalar |
13037
534 MB/sec |
|
Text Compress
single-core scalar |
3103
9.93 MB/sec |
|
Text Compress
multi-core scalar |
16019
52.5 MB/sec |
|
Text Decompress
single-core scalar |
3431
14.1 MB/sec |
|
Text Decompress
multi-core scalar |
18281
72.8 MB/sec |
|
Image Compress
single-core scalar |
2840
23.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
15157
128 Mpixels/sec |
|
Image Decompress
single-core scalar |
3217
54.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13503
220 Mpixels/sec |
|
Lua
single-core scalar |
5341
2.06 Mnodes/sec |
|
Lua
multi-core scalar |
23473
9.03 Mnodes/sec |
Floating Point | 17316 | |
---|---|---|
Mandelbrot
single-core scalar |
2666
1.77 Gflops |
|
Mandelbrot
multi-core scalar |
18738
12.3 Gflops |
|
Dot Product
single-core scalar |
4327
2.09 Gflops |
|
Dot Product
multi-core scalar |
21907
9.98 Gflops |
|
Dot Product
single-core vector |
5307
6.36 Gflops |
|
Dot Product
multi-core vector |
30572
31.8 Gflops |
|
LU Decomposition
single-core scalar |
2267
2.02 Gflops |
|
LU Decomposition
multi-core scalar |
9681
8.49 Gflops |
|
Primality Test
single-core scalar |
7843
1.17 Gflops |
|
Primality Test
multi-core scalar |
31382
5.82 Gflops |
|
Sharpen Image
single-core scalar |
6213
14.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40384
93.1 Mpixels/sec |
|
Blur Image
single-core scalar |
7586
6.00 Mpixels/sec |
|
Blur Image
multi-core scalar |
53564
42.1 Mpixels/sec |
Memory | 5225 | |
---|---|---|
Read Sequential
single-core scalar |
5673
6.95 GB/sec |
|
Write Sequential
single-core scalar |
8401
5.75 GB/sec |
|
Stdlib Allocate
single-core scalar |
3953
14.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3450
7.14 GB/sec |
|
Stdlib Copy
single-core scalar |
4648
4.79 GB/sec |
Stream | 5458 | |
---|---|---|
Stream Copy
single-core scalar |
5424
7.42 GB/sec |
|
Stream Copy
single-core vector |
6362
8.25 GB/sec |
|
Stream Scale
single-core scalar |
5463
7.09 GB/sec |
|
Stream Scale
single-core vector |
5979
8.07 GB/sec |
|
Stream Add
single-core scalar |
4911
7.41 GB/sec |
|
Stream Add
single-core vector |
5838
8.12 GB/sec |
|
Stream Triad
single-core scalar |
5364
7.41 GB/sec |
|
Stream Triad
single-core vector |
4329
8.10 GB/sec |