Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9711 | 10906 |
Floating Point | Processor floating point performance | 16930 | |
Memory | Memory performance | 5300 | |
Stream | Memory bandwidth performance | 5222 |
User | speeds |
Upload Date | Wed, 23 Nov 2011 19:33:53 +0000 |
Views | 1 |
MacBookPro8,2 | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B24.1110141131 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 9711 | |
---|---|---|
Blowfish
single-core scalar |
2006
88.1 MB/sec |
|
Blowfish
multi-core scalar |
12726
522 MB/sec |
|
Text Compress
single-core scalar |
3191
10.2 MB/sec |
|
Text Compress
multi-core scalar |
15515
50.9 MB/sec |
|
Text Decompress
single-core scalar |
3486
14.3 MB/sec |
|
Text Decompress
multi-core scalar |
17643
70.3 MB/sec |
|
Image Compress
single-core scalar |
2815
23.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
14912
125 Mpixels/sec |
|
Image Decompress
single-core scalar |
3254
54.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12733
208 Mpixels/sec |
|
Lua
single-core scalar |
5529
2.13 Mnodes/sec |
|
Lua
multi-core scalar |
22729
8.74 Mnodes/sec |
Floating Point | 16930 | |
---|---|---|
Mandelbrot
single-core scalar |
2720
1.81 Gflops |
|
Mandelbrot
multi-core scalar |
18410
12.0 Gflops |
|
Dot Product
single-core scalar |
4481
2.17 Gflops |
|
Dot Product
multi-core scalar |
21418
9.76 Gflops |
|
Dot Product
single-core vector |
5363
6.43 Gflops |
|
Dot Product
multi-core vector |
30321
31.5 Gflops |
|
LU Decomposition
single-core scalar |
2181
1.94 Gflops |
|
LU Decomposition
multi-core scalar |
9480
8.31 Gflops |
|
Primality Test
single-core scalar |
7798
1.16 Gflops |
|
Primality Test
multi-core scalar |
29742
5.52 Gflops |
|
Sharpen Image
single-core scalar |
6269
14.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
38734
89.3 Mpixels/sec |
|
Blur Image
single-core scalar |
7833
6.20 Mpixels/sec |
|
Blur Image
multi-core scalar |
52277
41.1 Mpixels/sec |
Memory | 5300 | |
---|---|---|
Read Sequential
single-core scalar |
6061
7.42 GB/sec |
|
Write Sequential
single-core scalar |
8525
5.83 GB/sec |
|
Stdlib Allocate
single-core scalar |
3875
14.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3438
7.12 GB/sec |
|
Stdlib Copy
single-core scalar |
4603
4.75 GB/sec |
Stream | 5222 | |
---|---|---|
Stream Copy
single-core scalar |
5420
7.41 GB/sec |
|
Stream Copy
single-core vector |
5810
7.53 GB/sec |
|
Stream Scale
single-core scalar |
5301
6.88 GB/sec |
|
Stream Scale
single-core vector |
5234
7.06 GB/sec |
|
Stream Add
single-core scalar |
4955
7.48 GB/sec |
|
Stream Add
single-core vector |
5583
7.77 GB/sec |
|
Stream Triad
single-core scalar |
5281
7.30 GB/sec |
|
Stream Triad
single-core vector |
4199
7.86 GB/sec |