Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3888 | 4913 |
Floating Point | Processor floating point performance | 5938 | |
Memory | Memory performance | 4816 | |
Stream | Memory bandwidth performance | 5115 |
User | LeonLQ |
Upload Date | Mon, 25 Jun 2012 01:07:40 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
Model | MacBook Air (13-inch Mid 2011) |
Processor |
Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
L1 Instruction Cache | 32 KB x 2 |
L1 Data Cache | 32 KB x 2 |
L2 Cache | 256 KB x 2 |
L3 Cache | 3072 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3888 | |
---|---|---|
Blowfish
single-core scalar |
1723
75.7 MB/sec |
|
Blowfish
multi-core scalar |
5427
222 MB/sec |
|
Text Compress
single-core scalar |
2244
7.18 MB/sec |
|
Text Compress
multi-core scalar |
5507
18.1 MB/sec |
|
Text Decompress
single-core scalar |
2367
9.73 MB/sec |
|
Text Decompress
multi-core scalar |
5841
23.3 MB/sec |
|
Image Compress
single-core scalar |
1899
15.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
4510
38.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
1885
31.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4009
65.4 Mpixels/sec |
|
Lua
single-core scalar |
3629
1.40 Mnodes/sec |
|
Lua
multi-core scalar |
7625
2.93 Mnodes/sec |
Floating Point | 5938 | |
---|---|---|
Mandelbrot
single-core scalar |
2145
1.43 Gflops |
|
Mandelbrot
multi-core scalar |
6274
4.11 Gflops |
|
Dot Product
single-core scalar |
3345
1.62 Gflops |
|
Dot Product
multi-core scalar |
7931
3.61 Gflops |
|
Dot Product
single-core vector |
4028
4.83 Gflops |
|
Dot Product
multi-core vector |
8720
9.07 Gflops |
|
LU Decomposition
single-core scalar |
963
857 Mflops |
|
LU Decomposition
multi-core scalar |
1647
1.44 Gflops |
|
Primality Test
single-core scalar |
4325
646 Mflops |
|
Primality Test
multi-core scalar |
6735
1.25 Gflops |
|
Sharpen Image
single-core scalar |
4306
10.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
10956
25.2 Mpixels/sec |
|
Blur Image
single-core scalar |
5841
4.62 Mpixels/sec |
|
Blur Image
multi-core scalar |
15925
12.5 Mpixels/sec |
Memory | 4816 | |
---|---|---|
Read Sequential
single-core scalar |
5376
6.58 GB/sec |
|
Write Sequential
single-core scalar |
7873
5.38 GB/sec |
|
Stdlib Allocate
single-core scalar |
2891
10.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3460
7.16 GB/sec |
|
Stdlib Copy
single-core scalar |
4484
4.62 GB/sec |
Stream | 5115 | |
---|---|---|
Stream Copy
single-core scalar |
5503
7.53 GB/sec |
|
Stream Copy
single-core vector |
6944
9.01 GB/sec |
|
Stream Scale
single-core scalar |
5569
7.23 GB/sec |
|
Stream Scale
single-core vector |
6525
8.81 GB/sec |
|
Stream Add
single-core scalar |
1635
2.47 GB/sec |
|
Stream Add
single-core vector |
7155
9.95 GB/sec |
|
Stream Triad
single-core scalar |
2230
3.08 GB/sec |
|
Stream Triad
single-core vector |
5365
10.0 GB/sec |