Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9752 | 11021 |
Floating Point | Processor floating point performance | 16940 | |
Memory | Memory performance | 5588 | |
Stream | Memory bandwidth performance | 5622 |
User | SagaYoung |
Upload Date | Thu, 29 Dec 2011 20:56:43 +0000 |
Views | 3 |
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 | 8.00 GB 1333 MHz DDR3 |
Integer | 9752 | |
---|---|---|
Blowfish
single-core scalar |
2000
87.9 MB/sec |
|
Blowfish
multi-core scalar |
12760
523 MB/sec |
|
Text Compress
single-core scalar |
3195
10.2 MB/sec |
|
Text Compress
multi-core scalar |
15596
51.2 MB/sec |
|
Text Decompress
single-core scalar |
3484
14.3 MB/sec |
|
Text Decompress
multi-core scalar |
17718
70.6 MB/sec |
|
Image Compress
single-core scalar |
2911
24.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
14755
124 Mpixels/sec |
|
Image Decompress
single-core scalar |
3436
57.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13055
213 Mpixels/sec |
|
Lua
single-core scalar |
5476
2.11 Mnodes/sec |
|
Lua
multi-core scalar |
22648
8.71 Mnodes/sec |
Floating Point | 16940 | |
---|---|---|
Mandelbrot
single-core scalar |
2737
1.82 Gflops |
|
Mandelbrot
multi-core scalar |
18532
12.1 Gflops |
|
Dot Product
single-core scalar |
4444
2.15 Gflops |
|
Dot Product
multi-core scalar |
21200
9.66 Gflops |
|
Dot Product
single-core vector |
5290
6.34 Gflops |
|
Dot Product
multi-core vector |
29738
30.9 Gflops |
|
LU Decomposition
single-core scalar |
2035
1.81 Gflops |
|
LU Decomposition
multi-core scalar |
9173
8.04 Gflops |
|
Primality Test
single-core scalar |
7766
1.16 Gflops |
|
Primality Test
multi-core scalar |
28756
5.34 Gflops |
|
Sharpen Image
single-core scalar |
6466
15.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40352
93.0 Mpixels/sec |
|
Blur Image
single-core scalar |
7846
6.21 Mpixels/sec |
|
Blur Image
multi-core scalar |
52830
41.5 Mpixels/sec |
Memory | 5588 | |
---|---|---|
Read Sequential
single-core scalar |
5975
7.32 GB/sec |
|
Write Sequential
single-core scalar |
8966
6.13 GB/sec |
|
Stdlib Allocate
single-core scalar |
4018
15.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3922
8.12 GB/sec |
|
Stdlib Copy
single-core scalar |
5060
5.22 GB/sec |
Stream | 5622 | |
---|---|---|
Stream Copy
single-core scalar |
5431
7.43 GB/sec |
|
Stream Copy
single-core vector |
6198
8.04 GB/sec |
|
Stream Scale
single-core scalar |
5323
6.91 GB/sec |
|
Stream Scale
single-core vector |
5955
8.04 GB/sec |
|
Stream Add
single-core scalar |
5159
7.79 GB/sec |
|
Stream Add
single-core vector |
6406
8.91 GB/sec |
|
Stream Triad
single-core scalar |
5704
7.88 GB/sec |
|
Stream Triad
single-core vector |
4805
8.99 GB/sec |