Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9556 | 10876 |
Floating Point | Processor floating point performance | 16785 | |
Memory | Memory performance | 5508 | |
Stream | Memory bandwidth performance | 5554 |
User | yangmas192 |
Upload Date | Sun, 15 Jan 2012 22:26:17 +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.B0E.1104221557 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 9556 | |
---|---|---|
Blowfish
single-core scalar |
1975
86.8 MB/sec |
|
Blowfish
multi-core scalar |
12629
518 MB/sec |
|
Text Compress
single-core scalar |
3205
10.3 MB/sec |
|
Text Compress
multi-core scalar |
15477
50.8 MB/sec |
|
Text Decompress
single-core scalar |
3524
14.5 MB/sec |
|
Text Decompress
multi-core scalar |
17983
71.6 MB/sec |
|
Image Compress
single-core scalar |
2937
24.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
14622
123 Mpixels/sec |
|
Image Decompress
single-core scalar |
3341
56.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12654
206 Mpixels/sec |
|
Lua
single-core scalar |
5072
1.95 Mnodes/sec |
|
Lua
multi-core scalar |
21262
8.18 Mnodes/sec |
Floating Point | 16785 | |
---|---|---|
Mandelbrot
single-core scalar |
2706
1.80 Gflops |
|
Mandelbrot
multi-core scalar |
18408
12.0 Gflops |
|
Dot Product
single-core scalar |
4490
2.17 Gflops |
|
Dot Product
multi-core scalar |
21321
9.72 Gflops |
|
Dot Product
single-core vector |
5372
6.44 Gflops |
|
Dot Product
multi-core vector |
29628
30.8 Gflops |
|
LU Decomposition
single-core scalar |
2279
2.03 Gflops |
|
LU Decomposition
multi-core scalar |
8576
7.52 Gflops |
|
Primality Test
single-core scalar |
7767
1.16 Gflops |
|
Primality Test
multi-core scalar |
29586
5.49 Gflops |
|
Sharpen Image
single-core scalar |
6359
14.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
38786
89.4 Mpixels/sec |
|
Blur Image
single-core scalar |
7720
6.11 Mpixels/sec |
|
Blur Image
multi-core scalar |
52005
40.9 Mpixels/sec |
Memory | 5508 | |
---|---|---|
Read Sequential
single-core scalar |
6151
7.53 GB/sec |
|
Write Sequential
single-core scalar |
8906
6.09 GB/sec |
|
Stdlib Allocate
single-core scalar |
4182
15.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3534
7.31 GB/sec |
|
Stdlib Copy
single-core scalar |
4768
4.92 GB/sec |
Stream | 5554 | |
---|---|---|
Stream Copy
single-core scalar |
5420
7.41 GB/sec |
|
Stream Copy
single-core vector |
6270
8.13 GB/sec |
|
Stream Scale
single-core scalar |
5621
7.29 GB/sec |
|
Stream Scale
single-core vector |
5829
7.87 GB/sec |
|
Stream Add
single-core scalar |
5131
7.75 GB/sec |
|
Stream Add
single-core vector |
6087
8.47 GB/sec |
|
Stream Triad
single-core scalar |
5606
7.75 GB/sec |
|
Stream Triad
single-core vector |
4469
8.36 GB/sec |