Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3762 | 5416 |
Floating Point | Processor floating point performance | 7266 | |
Memory | Memory performance | 5046 | |
Stream | Memory bandwidth performance | 5470 |
User | wil890 |
Upload Date | Fri, 01 Feb 2013 06:32:40 +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 | 3762 | |
---|---|---|
Blowfish
single-core scalar |
1718
75.5 MB/sec |
|
Blowfish
multi-core scalar |
5404
221 MB/sec |
|
Text Compress
single-core scalar |
2256
7.22 MB/sec |
|
Text Compress
multi-core scalar |
5476
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2454
10.1 MB/sec |
|
Text Decompress
multi-core scalar |
5717
22.8 MB/sec |
|
Image Compress
single-core scalar |
1333
11.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
3951
33.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
1638
27.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
3653
59.6 Mpixels/sec |
|
Lua
single-core scalar |
3712
1.43 Mnodes/sec |
|
Lua
multi-core scalar |
7843
3.02 Mnodes/sec |
Floating Point | 7266 | |
---|---|---|
Mandelbrot
single-core scalar |
2267
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7278
4.76 Gflops |
|
Dot Product
single-core scalar |
3644
1.76 Gflops |
|
Dot Product
multi-core scalar |
9486
4.32 Gflops |
|
Dot Product
single-core vector |
4470
5.36 Gflops |
|
Dot Product
multi-core vector |
11075
11.5 Gflops |
|
LU Decomposition
single-core scalar |
1102
981 Mflops |
|
LU Decomposition
multi-core scalar |
2110
1.85 Gflops |
|
Primality Test
single-core scalar |
5394
806 Mflops |
|
Primality Test
multi-core scalar |
9663
1.79 Gflops |
|
Sharpen Image
single-core scalar |
5051
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14770
34.0 Mpixels/sec |
|
Blur Image
single-core scalar |
6067
4.80 Mpixels/sec |
|
Blur Image
multi-core scalar |
19355
15.2 Mpixels/sec |
Memory | 5046 | |
---|---|---|
Read Sequential
single-core scalar |
5698
6.98 GB/sec |
|
Write Sequential
single-core scalar |
8354
5.71 GB/sec |
|
Stdlib Allocate
single-core scalar |
3251
12.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3516
7.28 GB/sec |
|
Stdlib Copy
single-core scalar |
4415
4.55 GB/sec |
Stream | 5470 | |
---|---|---|
Stream Copy
single-core scalar |
5929
8.11 GB/sec |
|
Stream Copy
single-core vector |
7263
9.42 GB/sec |
|
Stream Scale
single-core scalar |
6240
8.10 GB/sec |
|
Stream Scale
single-core vector |
6967
9.40 GB/sec |
|
Stream Add
single-core scalar |
2049
3.09 GB/sec |
|
Stream Add
single-core vector |
7549
10.5 GB/sec |
|
Stream Triad
single-core scalar |
2344
3.24 GB/sec |
|
Stream Triad
single-core vector |
5420
10.1 GB/sec |