Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9577 | 11129 |
Floating Point | Processor floating point performance | 16458 | |
Memory | Memory performance | 6056 | |
Stream | Memory bandwidth performance | 8065 |
User | pingfan59 |
Upload Date | Fri, 28 Oct 2011 01:45:29 +0000 |
Views | 6 |
MacBook Pro (15-inch Early 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
Model | MacBook Pro (15-inch Early 2011) |
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 x 4 |
L1 Data Cache | 32 KB x 4 |
L2 Cache | 256 KB x 4 |
L3 Cache | 6144 KB |
Motherboard | Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2 |
BIOS | Apple Inc. MBP81.88Z.0047.B1E.1109091244 |
Memory | 8.00 GB 1600 MHz DDR3 |
Integer | 9577 | |
---|---|---|
Blowfish
single-core scalar |
1992
87.5 MB/sec |
|
Blowfish
multi-core scalar |
12724
521 MB/sec |
|
Text Compress
single-core scalar |
3228
10.3 MB/sec |
|
Text Compress
multi-core scalar |
15422
50.6 MB/sec |
|
Text Decompress
single-core scalar |
3538
14.5 MB/sec |
|
Text Decompress
multi-core scalar |
17939
71.5 MB/sec |
|
Image Compress
single-core scalar |
2933
24.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
14217
120 Mpixels/sec |
|
Image Decompress
single-core scalar |
3454
58.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13363
218 Mpixels/sec |
|
Lua
single-core scalar |
5195
2.00 Mnodes/sec |
|
Lua
multi-core scalar |
20925
8.05 Mnodes/sec |
Floating Point | 16458 | |
---|---|---|
Mandelbrot
single-core scalar |
2757
1.83 Gflops |
|
Mandelbrot
multi-core scalar |
18502
12.1 Gflops |
|
Dot Product
single-core scalar |
4493
2.17 Gflops |
|
Dot Product
multi-core scalar |
21475
9.79 Gflops |
|
Dot Product
single-core vector |
5421
6.50 Gflops |
|
Dot Product
multi-core vector |
30231
31.4 Gflops |
|
LU Decomposition
single-core scalar |
2462
2.19 Gflops |
|
LU Decomposition
multi-core scalar |
4945
4.34 Gflops |
|
Primality Test
single-core scalar |
7657
1.14 Gflops |
|
Primality Test
multi-core scalar |
28709
5.33 Gflops |
|
Sharpen Image
single-core scalar |
6470
15.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39419
90.8 Mpixels/sec |
|
Blur Image
single-core scalar |
7518
5.95 Mpixels/sec |
|
Blur Image
multi-core scalar |
50356
39.6 Mpixels/sec |
Memory | 6056 | |
---|---|---|
Read Sequential
single-core scalar |
6269
7.68 GB/sec |
|
Write Sequential
single-core scalar |
9103
6.23 GB/sec |
|
Stdlib Allocate
single-core scalar |
4193
15.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4621
9.57 GB/sec |
|
Stdlib Copy
single-core scalar |
6097
6.29 GB/sec |
Stream | 8065 | |
---|---|---|
Stream Copy
single-core scalar |
7115
9.73 GB/sec |
|
Stream Copy
single-core vector |
9543
12.4 GB/sec |
|
Stream Scale
single-core scalar |
7076
9.18 GB/sec |
|
Stream Scale
single-core vector |
9196
12.4 GB/sec |
|
Stream Add
single-core scalar |
6941
10.5 GB/sec |
|
Stream Add
single-core vector |
9853
13.7 GB/sec |
|
Stream Triad
single-core scalar |
7453
10.3 GB/sec |
|
Stream Triad
single-core vector |
7347
13.8 GB/sec |