Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 1282 | 1864 |
Floating Point | Processor floating point performance | 2320 | |
Memory | Memory performance | 1884 | |
Stream | Memory bandwidth performance | 2274 |
Upload Date | Sat, 07 Jul 2012 08:46:23 +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 | 1282 | |
---|---|---|
Blowfish
single-core scalar |
513
22.5 MB/sec |
|
Blowfish
multi-core scalar |
1780
73.0 MB/sec |
|
Text Compress
single-core scalar |
667
2.13 MB/sec |
|
Text Compress
multi-core scalar |
1799
5.90 MB/sec |
|
Text Decompress
single-core scalar |
736
3.03 MB/sec |
|
Text Decompress
multi-core scalar |
2028
8.08 MB/sec |
|
Image Compress
single-core scalar |
587
4.86 Mpixels/sec |
|
Image Compress
multi-core scalar |
1592
13.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
568
9.54 Mpixels/sec |
|
Image Decompress
multi-core scalar |
1334
21.8 Mpixels/sec |
|
Lua
single-core scalar |
1140
439 Knodes/sec |
|
Lua
multi-core scalar |
2648
1.02 Mnodes/sec |
Floating Point | 2320 | |
---|---|---|
Mandelbrot
single-core scalar |
675
450 Mflops |
|
Mandelbrot
multi-core scalar |
2423
1.59 Gflops |
|
Dot Product
single-core scalar |
1080
522 Mflops |
|
Dot Product
multi-core scalar |
3100
1.41 Gflops |
|
Dot Product
single-core vector |
1328
1.59 Gflops |
|
Dot Product
multi-core vector |
3626
3.77 Gflops |
|
LU Decomposition
single-core scalar |
324
289 Mflops |
|
LU Decomposition
multi-core scalar |
695
610 Mflops |
|
Primality Test
single-core scalar |
1588
237 Mflops |
|
Primality Test
multi-core scalar |
3170
588 Mflops |
|
Sharpen Image
single-core scalar |
1497
3.49 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
4807
11.1 Mpixels/sec |
|
Blur Image
single-core scalar |
1801
1.43 Mpixels/sec |
|
Blur Image
multi-core scalar |
6371
5.01 Mpixels/sec |
Memory | 1884 | |
---|---|---|
Read Sequential
single-core scalar |
1796
2.20 GB/sec |
|
Write Sequential
single-core scalar |
2567
1.76 GB/sec |
|
Stdlib Allocate
single-core scalar |
949
3.54 Mallocs/sec |
|
Stdlib Write
single-core scalar |
1830
3.79 GB/sec |
|
Stdlib Copy
single-core scalar |
2280
2.35 GB/sec |
Stream | 2274 | |
---|---|---|
Stream Copy
single-core scalar |
1923
2.63 GB/sec |
|
Stream Copy
single-core vector |
3503
4.54 GB/sec |
|
Stream Scale
single-core scalar |
2040
2.65 GB/sec |
|
Stream Scale
single-core vector |
3407
4.60 GB/sec |
|
Stream Add
single-core scalar |
615
951 MB/sec |
|
Stream Add
single-core vector |
3456
4.81 GB/sec |
|
Stream Triad
single-core scalar |
703
995 MB/sec |
|
Stream Triad
single-core vector |
2552
4.78 GB/sec |