Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 1264 | 1856 |
Floating Point | Processor floating point performance | 2313 | |
Memory | Memory performance | 1877 | |
Stream | Memory bandwidth performance | 2287 |
Upload Date | Fri, 09 Aug 2013 20:24:40 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.4 (Build 12E55) |
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 | 1264 | |
---|---|---|
Blowfish
single-core scalar |
508
22.3 MB/sec |
|
Blowfish
multi-core scalar |
1786
73.2 MB/sec |
|
Text Compress
single-core scalar |
675
2.16 MB/sec |
|
Text Compress
multi-core scalar |
1832
6.01 MB/sec |
|
Text Decompress
single-core scalar |
746
3.07 MB/sec |
|
Text Decompress
multi-core scalar |
2062
8.22 MB/sec |
|
Image Compress
single-core scalar |
571
4.72 Mpixels/sec |
|
Image Compress
multi-core scalar |
1586
13.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
569
9.56 Mpixels/sec |
|
Image Decompress
multi-core scalar |
1369
22.3 Mpixels/sec |
|
Lua
single-core scalar |
1037
399 Knodes/sec |
|
Lua
multi-core scalar |
2428
934 Knodes/sec |
Floating Point | 2313 | |
---|---|---|
Mandelbrot
single-core scalar |
677
451 Mflops |
|
Mandelbrot
multi-core scalar |
2477
1.62 Gflops |
|
Dot Product
single-core scalar |
1084
524 Mflops |
|
Dot Product
multi-core scalar |
3147
1.43 Gflops |
|
Dot Product
single-core vector |
1332
1.60 Gflops |
|
Dot Product
multi-core vector |
3683
3.83 Gflops |
|
LU Decomposition
single-core scalar |
328
293 Mflops |
|
LU Decomposition
multi-core scalar |
720
631 Mflops |
|
Primality Test
single-core scalar |
1599
239 Mflops |
|
Primality Test
multi-core scalar |
3230
600 Mflops |
|
Sharpen Image
single-core scalar |
1500
3.50 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
4379
10.1 Mpixels/sec |
|
Blur Image
single-core scalar |
1800
1.42 Mpixels/sec |
|
Blur Image
multi-core scalar |
6433
5.06 Mpixels/sec |
Memory | 1877 | |
---|---|---|
Read Sequential
single-core scalar |
1850
2.27 GB/sec |
|
Write Sequential
single-core scalar |
2534
1.73 GB/sec |
|
Stdlib Allocate
single-core scalar |
961
3.59 Mallocs/sec |
|
Stdlib Write
single-core scalar |
1801
3.73 GB/sec |
|
Stdlib Copy
single-core scalar |
2243
2.31 GB/sec |
Stream | 2287 | |
---|---|---|
Stream Copy
single-core scalar |
1928
2.64 GB/sec |
|
Stream Copy
single-core vector |
3543
4.59 GB/sec |
|
Stream Scale
single-core scalar |
2035
2.64 GB/sec |
|
Stream Scale
single-core vector |
3431
4.63 GB/sec |
|
Stream Add
single-core scalar |
618
956 MB/sec |
|
Stream Add
single-core vector |
3481
4.84 GB/sec |
|
Stream Triad
single-core scalar |
708
1002 MB/sec |
|
Stream Triad
single-core vector |
2557
4.79 GB/sec |