Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3843 | 5403 |
Floating Point | Processor floating point performance | 7161 | |
Memory | Memory performance | 5008 | |
Stream | Memory bandwidth performance | 5506 |
User | winchesteer |
Upload Date | Wed, 22 Aug 2012 23:40:00 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A269) |
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 | 3843 | |
---|---|---|
Blowfish
single-core scalar |
1709
75.1 MB/sec |
|
Blowfish
multi-core scalar |
5357
220 MB/sec |
|
Text Compress
single-core scalar |
2272
7.27 MB/sec |
|
Text Compress
multi-core scalar |
5441
17.8 MB/sec |
|
Text Decompress
single-core scalar |
2477
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6131
24.4 MB/sec |
|
Image Compress
single-core scalar |
1925
15.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
4618
38.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
1758
29.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
3932
64.2 Mpixels/sec |
|
Lua
single-core scalar |
3457
1.33 Mnodes/sec |
|
Lua
multi-core scalar |
7048
2.71 Mnodes/sec |
Floating Point | 7161 | |
---|---|---|
Mandelbrot
single-core scalar |
2258
1.50 Gflops |
|
Mandelbrot
multi-core scalar |
7430
4.86 Gflops |
|
Dot Product
single-core scalar |
3626
1.75 Gflops |
|
Dot Product
multi-core scalar |
9273
4.23 Gflops |
|
Dot Product
single-core vector |
4473
5.36 Gflops |
|
Dot Product
multi-core vector |
10987
11.4 Gflops |
|
LU Decomposition
single-core scalar |
1105
983 Mflops |
|
LU Decomposition
multi-core scalar |
1881
1.65 Gflops |
|
Primality Test
single-core scalar |
5304
792 Mflops |
|
Primality Test
multi-core scalar |
9297
1.73 Gflops |
|
Sharpen Image
single-core scalar |
4925
11.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14431
33.3 Mpixels/sec |
|
Blur Image
single-core scalar |
5992
4.74 Mpixels/sec |
|
Blur Image
multi-core scalar |
19282
15.2 Mpixels/sec |
Memory | 5008 | |
---|---|---|
Read Sequential
single-core scalar |
5490
6.72 GB/sec |
|
Write Sequential
single-core scalar |
8281
5.66 GB/sec |
|
Stdlib Allocate
single-core scalar |
3256
12.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3490
7.22 GB/sec |
|
Stdlib Copy
single-core scalar |
4527
4.67 GB/sec |
Stream | 5506 | |
---|---|---|
Stream Copy
single-core scalar |
5898
8.07 GB/sec |
|
Stream Copy
single-core vector |
7415
9.61 GB/sec |
|
Stream Scale
single-core scalar |
6266
8.13 GB/sec |
|
Stream Scale
single-core vector |
7080
9.56 GB/sec |
|
Stream Add
single-core scalar |
2041
3.08 GB/sec |
|
Stream Add
single-core vector |
7437
10.3 GB/sec |
|
Stream Triad
single-core scalar |
2330
3.22 GB/sec |
|
Stream Triad
single-core vector |
5584
10.5 GB/sec |