Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9750 | 11004 |
Floating Point | Processor floating point performance | 16872 | |
Memory | Memory performance | 5598 | |
Stream | Memory bandwidth performance | 5671 |
User | bank999 |
Upload Date | Fri, 04 Nov 2011 06:19:57 +0000 |
Views | 2 |
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 | 9750 | |
---|---|---|
Blowfish
single-core scalar |
1960
86.1 MB/sec |
|
Blowfish
multi-core scalar |
12581
516 MB/sec |
|
Text Compress
single-core scalar |
3151
10.1 MB/sec |
|
Text Compress
multi-core scalar |
15525
50.9 MB/sec |
|
Text Decompress
single-core scalar |
3465
14.2 MB/sec |
|
Text Decompress
multi-core scalar |
17667
70.4 MB/sec |
|
Image Compress
single-core scalar |
2919
24.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
14816
125 Mpixels/sec |
|
Image Decompress
single-core scalar |
3378
56.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13576
222 Mpixels/sec |
|
Lua
single-core scalar |
5437
2.09 Mnodes/sec |
|
Lua
multi-core scalar |
22529
8.67 Mnodes/sec |
Floating Point | 16872 | |
---|---|---|
Mandelbrot
single-core scalar |
2696
1.79 Gflops |
|
Mandelbrot
multi-core scalar |
18412
12.0 Gflops |
|
Dot Product
single-core scalar |
4414
2.13 Gflops |
|
Dot Product
multi-core scalar |
21252
9.68 Gflops |
|
Dot Product
single-core vector |
5302
6.35 Gflops |
|
Dot Product
multi-core vector |
30060
31.3 Gflops |
|
LU Decomposition
single-core scalar |
2167
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
9254
8.11 Gflops |
|
Primality Test
single-core scalar |
7609
1.14 Gflops |
|
Primality Test
multi-core scalar |
29334
5.44 Gflops |
|
Sharpen Image
single-core scalar |
6399
14.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39219
90.4 Mpixels/sec |
|
Blur Image
single-core scalar |
7690
6.09 Mpixels/sec |
|
Blur Image
multi-core scalar |
52413
41.2 Mpixels/sec |
Memory | 5598 | |
---|---|---|
Read Sequential
single-core scalar |
6016
7.37 GB/sec |
|
Write Sequential
single-core scalar |
8729
5.97 GB/sec |
|
Stdlib Allocate
single-core scalar |
4056
15.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3939
8.15 GB/sec |
|
Stdlib Copy
single-core scalar |
5251
5.41 GB/sec |
Stream | 5671 | |
---|---|---|
Stream Copy
single-core scalar |
5289
7.23 GB/sec |
|
Stream Copy
single-core vector |
6362
8.25 GB/sec |
|
Stream Scale
single-core scalar |
5509
7.15 GB/sec |
|
Stream Scale
single-core vector |
5930
8.00 GB/sec |
|
Stream Add
single-core scalar |
5325
8.04 GB/sec |
|
Stream Add
single-core vector |
6436
8.95 GB/sec |
|
Stream Triad
single-core scalar |
5766
7.97 GB/sec |
|
Stream Triad
single-core vector |
4753
8.90 GB/sec |