Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3856 | 5412 |
Floating Point | Processor floating point performance | 7151 | |
Memory | Memory performance | 5062 | |
Stream | Memory bandwidth performance | 5480 |
User | changran52m |
Upload Date | Wed, 31 Oct 2012 08:00:53 +0000 |
Views | 7 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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 | 3856 | |
---|---|---|
Blowfish
single-core scalar |
1707
75.0 MB/sec |
|
Blowfish
multi-core scalar |
5410
222 MB/sec |
|
Text Compress
single-core scalar |
2248
7.19 MB/sec |
|
Text Compress
multi-core scalar |
5347
17.5 MB/sec |
|
Text Decompress
single-core scalar |
2477
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6156
24.5 MB/sec |
|
Image Compress
single-core scalar |
1925
15.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
4687
39.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
1884
31.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4064
66.3 Mpixels/sec |
|
Lua
single-core scalar |
3398
1.31 Mnodes/sec |
|
Lua
multi-core scalar |
6970
2.68 Mnodes/sec |
Floating Point | 7151 | |
---|---|---|
Mandelbrot
single-core scalar |
2139
1.42 Gflops |
|
Mandelbrot
multi-core scalar |
7354
4.81 Gflops |
|
Dot Product
single-core scalar |
3539
1.71 Gflops |
|
Dot Product
multi-core scalar |
9370
4.27 Gflops |
|
Dot Product
single-core vector |
4477
5.36 Gflops |
|
Dot Product
multi-core vector |
10826
11.3 Gflops |
|
LU Decomposition
single-core scalar |
1076
957 Mflops |
|
LU Decomposition
multi-core scalar |
2025
1.78 Gflops |
|
Primality Test
single-core scalar |
5206
778 Mflops |
|
Primality Test
multi-core scalar |
9255
1.72 Gflops |
|
Sharpen Image
single-core scalar |
4879
11.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14795
34.1 Mpixels/sec |
|
Blur Image
single-core scalar |
6024
4.77 Mpixels/sec |
|
Blur Image
multi-core scalar |
19154
15.1 Mpixels/sec |
Memory | 5062 | |
---|---|---|
Read Sequential
single-core scalar |
5683
6.96 GB/sec |
|
Write Sequential
single-core scalar |
8393
5.74 GB/sec |
|
Stdlib Allocate
single-core scalar |
3204
12.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3522
7.29 GB/sec |
|
Stdlib Copy
single-core scalar |
4511
4.65 GB/sec |
Stream | 5480 | |
---|---|---|
Stream Copy
single-core scalar |
5955
8.14 GB/sec |
|
Stream Copy
single-core vector |
7434
9.64 GB/sec |
|
Stream Scale
single-core scalar |
6275
8.14 GB/sec |
|
Stream Scale
single-core vector |
7077
9.55 GB/sec |
|
Stream Add
single-core scalar |
1971
2.98 GB/sec |
|
Stream Add
single-core vector |
7334
10.2 GB/sec |
|
Stream Triad
single-core scalar |
2236
3.09 GB/sec |
|
Stream Triad
single-core vector |
5565
10.4 GB/sec |